- Manufacturer
- Internal Switch(s)
- Moisture Sensitivity Level (MSL)
- Number of Channels
- Operating Temperature
- Package / Case
- Packaging
- Part Status
- RoHS Status
- Standards
- Type
- Voltage - Supply
- Factory Lead Time
Attribute column
Categories
PMIC - Power Over Ethernet (PoE) Controllers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Lifecycle Status | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Material | Number of Terminals | Angle | Approvals | Base Product Number | Brand | Calibrated to | Case Height | Case Length | Compatible with | Current Limit | Duty Cycle - Max | Enclosure | Factory Pack QuantityFactory Pack Quantity | Ihs Manufacturer | Input / Supply Voltage - Max | Input / Supply Voltage - Min | Input Voltage-Max | Input Voltage-Min | Lead Free Status / RoHS Status | Linear Misc Type | Manufacturer | Manufacturer Lifecycle Status | Manufacturer Package Code | Manufacturer Part Number | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Moisture Sensitivity Levels | Mounting | Mounting Styles | On Resistance - Max | Operating Supply Voltage (Max) | Operating Temperature (Max.) | Operating Temperature (Min.) | Operating Temperature Classification | Operating Temperature-Max | Operating Temperature-Min | Package | Package Body Material | Package Code | Package Description | Package Equivalence Code | Package Shape | Package Style | Package Type | Part Life Cycle Code | Part Package Code | Pd - Power Dissipation | Power Fail Detection | Product Depth (mm) | Product Status | Programmable | Rad Hardened | Reflow Temperature-Max (s) | Risk Rank | RoHS | Rohs Code | Schedule B | Supply Voltage-Max | Supply Voltage-Min | Supply Voltage-Nom (Vsup) | Unit Weight | Usage Level | Operating Temperature | Packaging | Series | Size / Dimension | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | ECCN Code | Type | Number of Positions | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Composition | Color | Additional Feature | HTS Code | Subcategory | Max Power Dissipation | Technology | Voltage - Supply | Terminal Position | Terminal Form | Shielding | Peak Reflow Temperature (Cel) | Number of Functions | Terminal Pitch | Depth | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Frequency Stability | Base Part Number | Pin Count | Contact Finish | JESD-30 Code | Qualification Status | Brand Name | Operating Supply Voltage | ESR (Equivalent Series Resistance) | Input Voltage-Nom | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Number of Channels | Max Supply Voltage | Analog IC - Other Type | Operating Supply Current | Load Capacitance | Nominal Supply Current | Operating Mode | Frequency Tolerance | Adjustable Threshold | Output Power | Power - Max | Current - Supply | Usage | Control Mode | Output Current-Max | Fuse Type | Seated Height-Max | Supply Current-Max (Isup) | Nominal Input Voltage | Product Type | Switcher Configuration | 1st Connector | 2nd Connector | Max Frequency | Switching Frequency-Max | Internal Switch(s) | Screening Level | Standards | Product | Connection Type | Standard | Auxiliary Sense | Product Category | IP Rating | Product Length (mm) | Height | Height Seated (Max) | Length | Width | Contact Finish Thickness | Product Height (mm) | Radiation Hardening | REACH SVHC | Lead Free | Ratings |
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![]() MAX5940BESA T Analog Devices | 48 |
| Datasheet | Production (Last Updated: 3 weeks ago) | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | - | 8 | 8-SOIC | - | - | - | - | MAX5940 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | PRODUCTION (Last Updated: 3 weeks ago) | - | - | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | - | - | SMD/SMT | - | - | - | - | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | Compliant | - | - | 64 V | 64 V | - | - | - | -40°C ~ 85°C | Tape & Reel | - | - | - | - | - | - | - | Controller (PD) | - | - | 85 °C | -40 °C | - | - | - | - | - | 470 mW | - | 39.9V ~ 67V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 64 V | - | - | - | - | - | - | 1 | - | - | - | - | 1 mA | - | - | - | - | 12.95 W | 400µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | Power-Over-Ethernet Controllers | - | - | No | - | - | - | - | - | - | - | - | - | No | - | - | - | ||
![]() LTC4268IDKD-1#PBF Analog Devices | 18000 |
| Datasheet | Production (Last Updated: 1 month ago) | Surface Mount | Surface Mount | 32-WFDFN Exposed Pad | YES | 32 | 32-DFN (7x4) | - | 32 | - | - | LTC4268 | Analog Devices | - | - | - | - | 750 mA | - | - | 52 | ANALOG DEVICES INC | - | - | 19.5 V | 11 V | Lead free / RoHS Compliant | - | Analog Devices Inc. | - | 05-08-1734 | LTC4268IDKD-1#PBF | + 85 C | Analog Devices Inc. | - 40 C | 1 | - | SMD/SMT | 0.8 Ohms | - | - | - | - | 85 °C | -40 °C | Tube | PLASTIC/EPOXY | HVSON | HVSON, | - | RECTANGULAR | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | - | Active | - | - | - | - | Active | Yes | - | 30 | 1.53 | Compliant | Yes | - | - | - | - | - | - | -40°C ~ 85°C | Tube | - | - | e3 | No | - | 1 (Unlimited) | - | Controller (PD), DC/DC | - | MATTE TIN | 85 °C | -40 °C | - | - | - | - | Switch ICs | - | - | 57V (Max) | DUAL | NO LEAD | - | 260 | 1 | 0.4 mm | - | compliant | 100 kHz | - | - | LTC4268 | 32 | - | R-PDSO-N32 | Not Qualified | Analog Devices Inc | - 57 V | - | 14 V | - | - | INDUSTRIAL | - | 1 | - | SWITCHING CONTROLLER | 6.4 mA | - | 6.4 mA | - | - | - | 35 W | 35W | 3mA (Max) | - | CURRENT-MODE | 1.65 A | - | 0.8 mm | - | 18 V | Power Switch ICs - POE / LAN | SINGLE | - | - | - | 250 kHz | No | - | 802.3af (PoE) | - | - | 802.3af | No | Power Switch ICs - POE / LAN | - | - | - | - | 7 mm | 4 mm | - | - | No | No SVHC | - | - | ||
![]() LM5071MTX-80/NOPB National Semiconductor | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.9(mm) | 5(mm) | - | - | - | - | - | - | - | - | - | - | - | Positive Voltage | - | - | - | - | - | - | - | - | Surface Mount | - | - | 15 V | 125C | -40C | Automotive | - | - | - | - | - | - | - | - | - | TSSOP | - | - | - | - | 4.4 mm | - | Yes | No | - | - | - | - | - | - | - | - | - | Automotive grade | - | Tape and Reel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Automotive | - | - | - | - | - | - | - | 5 mm | - | - | - | - | - | 0.9 mm | - | - | - | - | ||
![]() AS1114 KINETIC | In Stock | - | - | - | - | - | QFN-20 | - | - | - | - | - | - | - | - | - | - | - | - | - | 450 mA | 80 % | - | 1000 | AVENS SIGNAL EQUIPMENT CORP | - | - | - | - | - | - | - | - | - | AS1114 | + 85 C | - | - 40 C | - | - | SMD/SMT | 2 Ohms | - | - | - | - | - | - | - | - | - | , | - | - | - | - | Contact Manufacturer | - | - | - | - | - | - | - | - | 5.58 | Details | - | - | - | - | - | 0.002470 oz | - | - | Reel | - | - | - | - | - | - | - | Powered Device - PD | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | unknown | - | - | - | - | - | - | - | - | - | 36 V to 57 V | - | - | - | - | - | - | - | - | - | 350 mA | - | - | - | - | - | 13 W | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 802.3af | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
![]() SI3401-E1-GM Skyworks | 30 | - | - | - | - | Surface Mount | 20-VQFN Exposed Pad | - | - | 20-QFN (5x5) | - | - | - | - | SI3401 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Skyworks Solutions Inc. | - | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Controller (PD), DC/DC | - | - | - | - | - | - | - | - | - | - | - | 2.8V ~ 57V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | 15 W | 2mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
![]() SI3452C-B02-GM Skyworks | In Stock | - | - | - | - | Surface Mount | 40-VFQFN Exposed Pad | - | - | 40-QFN (6x6) | - | - | - | - | SI3452 | - | - | - | - | - | - | - | 2XD8T+3XR8I | - | - | - | - | - | - | - | - | ABB | - | - | ACS880-07-1800A-5A004H359-ABBI | - | Skyworks Solutions Inc. | - | - | Panel | - | - | - | - | - | - | - | - | ACS8802XD8T+3XR8IIP22 | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | - | - | - | - | - | - | 45V ~ 57V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | - | 40 W | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | 500 Hz | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | No | - | IP22 | - | - | - | - | - | - | - | - | - | - | - | ||
![]() MAX5972AETE Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 16-WQFN Exposed Pad | - | - | 16-TQFN (5x5) | - | - | - | - | MAX5972 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | + 85 C | Analog Devices Inc./Maxim Integrated | - 40 C | - | - | SMD/SMT | - | - | - | - | - | - | - | Tray | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | 60 V | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Controller (PD) | - | - | - | - | - | - | - | - | - | - | - | 36.6V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | 550 uA | - | - | - | - | - | - | 25.5 W | 270µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | Power Distribution | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
![]() LT4276BHUFD#PBF Analog Devices | 20000 |
| Datasheet | Production (Last Updated: 1 month ago) | - | Surface Mount | QFN-28 | - | 28 | 28-QFN (4x5) | - | - | - | - | MDM-3 | Analog Devices | - | - | - | - | - | - | - | 73 | LINEAR TECHNOLOGY CORP | - | - | - | - | - | - | Analog Devices Inc. | PRODUCTION (Last Updated: 1 month ago) | UFD | LT4276BHUFD#PBF | + 125 C | ITT Cannon, LLC | - 40 C | - | - | SMD/SMT | - | - | - | - | - | - | - | Bulk | - | - | QFN-28 | - | - | - | - | Active | QFN | - | - | - | Active | - | - | - | 2.23 | Details | Yes | 8542310000, 8542390000/8542390000/8542390000/8542390000/8542390000 | - | - | - | 0.000882 oz | - | -40°C ~ 125°C | Tube | 83513-Style Micro D Metal Shell (MDM) | - | - | - | - | - | - | D-Type, Micro-D | 31 | - | 125 °C | -40 °C | - | White, Individual | - | - | Switch ICs | 25.5 W | - | 60V (Max) | - | - | Unshielded | - | - | - | - | compliant | 300 kHz | - | - | - | 28 | Gold | - | - | Linear Technology | 60 V | - | - | - | - | - | - | 1 | - | - | 2 mA | - | - | - | - | - | 25.5 W | 25.5 W | 2mA (Max) | - | - | - | - | - | - | 60 V | Power Switch ICs - POE / LAN | - | Plug, Male Pins | Individual Wire Leads | - | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | 802.3af, 802.3at | Yes | Power Switch ICs - POE / LAN | - | - | - | - | 3.00 (914.40mm) | - | - | - | - | No SVHC | - | - | ||
![]() MAX5991BETE Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 4-SMD, No Lead | - | - | - | - | - | - | - | MAX5991 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Suntsu Electronics, Inc. | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | SXT224 | 0.098 L x 0.079 W (2.50mm x 2.00mm) | - | - | - | - | - | MHz Crystal | - | - | - | - | - | - | - | - | - | - | - | 8.7V ~ 60V | - | - | - | - | - | - | - | - | 12.288 MHz | - | ±30ppm | - | - | - | - | - | - | - | 120 Ohms | - | - | - | - | - | 1 | - | - | - | 18pF | - | Fundamental | ±30ppm | - | - | 6.49 W | 4.8mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | - | Yes | - | - | - | - | 0.026 (0.65mm) | - | - | - | - | - | - | - | - | ||
![]() LTC4267IGNPBF Analog Devices | 10 |
| Datasheet | Production (Last Updated: 1 month ago) | - | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | YES | 16 | 16-SSOP | - | 16 | - | - | LTC4267 | - | - | - | - | - | 375 mA | 90 % | - | - | ANALOG DEVICES INC | - | - | - | - | - | - | Analog Devices Inc | PRODUCTION (Last Updated: 1 month ago) | 05-08-1641 (GN16) | LTC4267IGN#PBF | + 85 C | Analog Devices Inc. | - 40 C | 1 | - | SMD/SMT | 2 Ohms | - | - | - | - | 85 °C | -40 °C | Tube | PLASTIC/EPOXY | SSOP | SSOP, | - | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | - | Active | - | - | - | - | Active | - | - | 30 | 1.49 | Compliant | Yes | 8542310000, 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000 | - | - | - | - | - | -40°C ~ 85°C | - | - | - | e3 | No | - | - | - | Controller (PD), DC/DC | - | MATTE TIN | 85 °C | -40 °C | - | - | - | - | Switch ICs | - | - | 57V (Max) | DUAL | GULL WING | - | 260 | 1 | 0.635 mm | 3.99 mm | compliant | 200 kHz | - | - | - | 16 | - | R-PDSO-G16 | Not Qualified | Analog Devices Inc | - 57 V | - | - | - | - | INDUSTRIAL | - | 1 | -57 V | SWITCHING CONTROLLER | - | - | - | - | - | - | - | 12.95 W | 3mA (Max) | - | CURRENT-MODE | 1 A | - | 1.75 mm | - | -57 V | Power Switch ICs - POE / LAN | SINGLE | - | - | - | 240 kHz | No | - | 802.3af (PoE) | - | - | 802.3af | No | - | - | - | - | - | 4.98 mm | 3.899 mm | - | - | No | No SVHC | Lead Free | - | ||
![]() LTC4267CGN#TRPBF Analog Devices | 74 |
| Datasheet | - | - | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | YES | - | 16-SSOP | Iron | 16 | 90 Degrees | CSA, cUL, UL | LTC4267 | - | - | - | - | - | - | - | - | - | LINEAR TECHNOLOGY CORP | - | - | - | - | - | - | Crouse-Hinds Commercial Products | - | GN | LTB7590G | - | Analog Devices Inc. | - | 1 | - | SMD/SMT | - | - | - | - | - | 70 °C | - | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | PLASTIC/EPOXY | SSOP | SSOP, SSOP16,.25 | SSOP16,.25 | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | - | Transferred | SSOP | - | - | - | Active | - | - | 30 | 3.05 | - | Yes | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | e3 | - | - | - | EAR99 | Controller (PD), DC/DC | - | Matte Tin (Sn) | - | - | Metallic | - | - | 8542.39.00.01 | Switch ICs | - | CMOS | 57V (Max) | DUAL | GULL WING | - | 260 | 1 | 0.635 mm | - | compliant | - | - | - | - | 16 | - | R-PDSO-G16 | Not Qualified | Linear Technology | - | - | - | - | - | COMMERCIAL | - | 1 | - | SWITCHING CONTROLLER | - | - | - | - | - | - | - | 12.95 W | 3mA (Max) | - | CURRENT-MODE | 1 A | - | 1.75 mm | - | - | Power Switch ICs - POE / LAN | SINGLE | - | - | - | 240 kHz | No | - | 802.3af (PoE) | - | Compression | 802.3af | No | - | - | - | - | - | 4.8885 mm | 3.899 mm | - | - | - | - | - | - | ||
![]() LT4276AHUFD#PBF Analog Devices | In Stock | - | Datasheet | Production (Last Updated: 1 month ago) | - | Surface Mount | Rectangular, Blade | - | 28 | 28-QFN (4x5) | - | - | - | - | LT4276 | Analog Devices | - | - | - | - | - | - | - | 73 | LINEAR TECHNOLOGY CORP | - | - | - | - | -- | - | Analog Devices Inc. | PRODUCTION (Last Updated: 1 month ago) | UFD | LT4276AHUFD#PBF | - | Analog Devices Inc. | - | - | - | SMD/SMT | - | - | - | - | - | - | - | Tube | - | - | QFN-28 | - | - | - | - | Active | QFN | - | - | - | Active | - | - | - | 2.25 | Compliant | Yes | 8542310000 | - | - | - | 0.000882 oz | - | -40°C ~ 125°C | Bulk | * | - | - | - | Active | -- | - | Powered Device - PD | - | - | 125 °C | -40 °C | - | - | - | - | Switch ICs | 90 W | - | 60V (Max) | - | - | - | - | - | - | - | compliant | 300 kHz | - | - | - | 28 | - | - | - | Linear Technology | - | - | - | - | - | - | - | 1 | - | - | 2 mA | - | - | - | - | - | - | 90 W | 2mA (Max) | - | - | - | Square | - | - | 60 V | Power Switch ICs - POE / LAN | - | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | Yes | Power Switch ICs - POE / LAN | - | - | - | - | - | - | - | - | - | No SVHC | - | - | ||
![]() LT4294IDD#TRPBF Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | DFN-10 | YES | - | 10-DFN (3x3) | - | 10 | - | - | LT4294 | Analog Devices | - | - | - | - | - | - | - | 2500 | ANALOG DEVICES INC | 60 V | 8 V | - | - | - | - | Analog Devices Inc. | - | 05-08-1699 | LT4294IDD#TRPBF | + 85 C | Analog Devices Inc. | - 40 C | 1 | - | SMD/SMT | - | - | - | - | - | 85 °C | -40 °C | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | PLASTIC/EPOXY | HVSON | HVSON, | - | SQUARE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | - | Active | - | 71 W | No | - | Active | - | - | 30 | 5.59 | Details | Yes | - | 60 V | 8 V | 17.5 V | - | - | -40°C ~ 85°C | Reel | LT4294 | - | e3 | No | - | - | - | Controller (PD) | - | Matte Tin (Sn) | - | - | - | - | - | - | PMIC - Power Management ICs | - | - | 60V (Max) | DUAL | NO LEAD | - | 260 | 1 | 0.5 mm | - | compliant | - | - | - | - | 10 | - | S-PDSO-N10 | - | Analog Devices Inc | - | - | - | 60 V | - | INDUSTRIAL | 8 V | 1 Channel | - | ANALOG CIRCUIT | 2 mA | - | - | - | - | - | - | 71 W | 2mA | - | - | - | - | 0.8 mm | - | - | Hot Swap Voltage Controllers | - | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), 802.3bt | Power Distribution | - | - | Yes | Hot Swap Voltage Controllers | - | - | - | - | 3 mm | 3 mm | - | - | - | - | - | - | ||
![]() LTC4274CUHF#PBF Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | QFN-38 | YES | - | 38-QFN (5x7) | - | 38 | - | - | LTC4274 | Analog Devices | - | - | - | - | - | - | - | 52 | LINEAR TECHNOLOGY CORP | - | - | - | - | - | - | Analog Devices Inc. | - | UHF | LTC4274CUHF#PBF | - | Analog Devices Inc. | - | 1 | - | SMD/SMT | - | - | - | - | - | 70 °C | - | Tube | PLASTIC/EPOXY | HVQCCN | HVQCCN, | - | RECTANGULAR | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | - | Transferred | QFN | - | - | - | Active | - | - | NOT SPECIFIED | 4.28 | Details | Yes | - | - | - | 3.3 V | 0.024939 oz | - | 0°C ~ 70°C | Tube | LTC4274 | - | e3 | - | - | - | EAR99 | Controller (PSE) | - | Matte Tin (Sn) | - | - | - | - | - | 8542.39.00.01 | Switch ICs | - | CMOS | 3V ~ 4.3V | QUAD | NO LEAD | - | 260 | 1 | 0.5 mm | - | compliant | - | - | - | - | 38 | - | R-PQCC-N38 | Not Qualified | Linear Technology | - | - | - | 4.3 V | - | COMMERCIAL | 3 V | 1 | - | ANALOG CIRCUIT | - | - | - | - | - | - | - | 25.5 W | 1.1mA | - | - | - | - | 0.8 mm | - | - | Power Switch ICs - POE / LAN | - | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | 802.3at | No | Power Switch ICs - POE / LAN | - | - | - | - | 7 mm | 5 mm | - | - | - | - | - | - | ||
![]() SI3452D-B01-GM Skyworks | In Stock | - | - | - | - | Surface Mount | 40-VFQFN Exposed Pad | - | - | 40-QFN (6x6) | - | - | - | - | SI3452 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Skyworks Solutions Inc. | - | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | - | - | - | - | - | - | 45V ~ 57V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | - | 40 W | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
![]() LTC4259ACGW#TRPBF Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 36-BSOP (0.295, 7.50mm Width) | YES | - | 36-SSOP | - | 36 | - | - | LTC4259 | - | - | - | - | - | - | - | - | - | LINEAR TECHNOLOGY CORP | - | - | - | - | - | - | Linear Technology | - | GW | LTC4259ACGW#TRPBF | - | Analog Devices Inc. | - | 1 | - | SMD/SMT | - | - | - | - | - | 70 °C | - | Tape & Reel (TR) | PLASTIC/EPOXY | SSOP | SSOP, SOP36,.4,32 | SOP36,.4,32 | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | - | Transferred | SSOP | - | - | - | Active | - | - | 30 | 5.18 | - | Yes | - | - | - | 3.3 V | - | - | 0°C ~ 70°C | - | - | - | e3 | - | - | - | EAR99 | Controller (PSE) | - | Matte Tin (Sn) | - | - | - | - | - | 8542.39.00.01 | Switch ICs | - | CMOS | 48V ~ 57V | DUAL | GULL WING | - | 260 | 1 | 0.8 mm | - | compliant | - | - | - | - | 36 | - | R-PDSO-G36 | Not Qualified | Linear Technology | - | - | - | 4 V | 3.3,-48 V | COMMERCIAL | 3 V | 4 | - | POWER SUPPLY SUPPORT CIRCUIT | - | - | - | - | - | NO | - | 15.4 W | 2mA | - | - | - | - | 2.641 mm | - | - | Power Switch ICs - POE / LAN | - | - | - | - | - | No | - | 802.3af (PoE) | - | - | 802.3af | No | - | - | - | - | - | 15.417 mm | 7.506 mm | - | - | - | - | - | - | ||
![]() LTC4257CS8-1#PBF Analog Devices | In Stock | - | Datasheet | Production (Last Updated: 1 month ago) | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | 8 | 8-SO | - | 8 | - | - | LTC4257 | Analog Devices | - | - | - | - | 350 mA | - | - | 100 | LINEAR TECHNOLOGY CORP | - | - | - | - | - | - | Analog Devices Inc. | PRODUCTION (Last Updated: 1 month ago) | S8 | LTC4257CS8-1#PBF | + 70 C | Analog Devices Inc. | 0 C | 1 | - | SMD/SMT | 2 Ohms | - | - | - | - | 70 °C | - | Tube | PLASTIC/EPOXY | SOP | SOP, SOP8,.25 | SOP8,.25 | RECTANGULAR | SMALL OUTLINE | - | Transferred | SOIC | - | - | - | Active | - | - | - | 3.43 | Compliant | Yes | 8542310000 | - | - | - | 0.002605 oz | - | 0°C ~ 70°C | Tube | - | - | e3 | - | - | - | EAR99 | Controller (PD) | - | Matte Tin (Sn) | 70 °C | 0 °C | - | - | REQUIRES A NEGATIVE SUPPLY OF 48V | 8542.39.00.01 | Switch ICs | - | CMOS | 57V (Max) | DUAL | GULL WING | - | 260 | 1 | 1.27 mm | 3.99 mm | compliant | - | 30 | - | - | 8 | - | R-PDSO-G8 | Not Qualified | Linear Technology | - 57 V | - | - | - | - | COMMERCIAL | - | 1 | -57 V | POWER SUPPLY SUPPORT CIRCUIT | 3 mA | - | - | - | - | NO | - | 12.95 W | 3mA | - | - | - | - | 1.752 mm | 3 mA | - | Power Switch ICs - POE / LAN | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | 802.3af | No | Power Switch ICs - POE / LAN | - | - | 1.5 mm | - | 5 mm | 3.99 mm | - | - | No | - | Lead Free | - | ||
![]() LT4293IMS#PBF Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | MSOP-10 | YES | - | 10-MSOP | - | 10 | - | - | LT4293 | Analog Devices | Manufacturers standards (no certificate) | - | - | GW Instek GDS/GOS Series | - | - | - | 50 | ANALOG DEVICES INC | - | - | - | - | - | - | Analog Devices Inc. | - | 05-08-1661 | LT4293IMS#PBF | + 85 C | Analog Devices Inc. | - 40 C | - | - | SMD/SMT | - | - | - | - | - | 85 °C | -40 °C | Tube | PLASTIC/EPOXY | TSSOP | TSSOP, | - | SQUARE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | - | Active | - | - | - | - | Active | - | - | NOT SPECIFIED | 2.25 | Details | Yes | - | - | - | 17.5 V | 0.022426 oz | - | -40°C ~ 85°C (TJ) | Tube | - | - | - | No | - | - | - | Passive | - | - | - | - | - | - | - | - | Switch ICs | - | - | 60V | DUAL | GULL WING | - | NOT SPECIFIED | 1 | 0.5 mm | - | compliant | - | - | - | - | 10 | - | S-PDSO-G10 | - | Analog Devices Inc | 60 V | - | - | 60 V | - | INDUSTRIAL | 8 V | 1 | - | POWER SUPPLY SUPPORT CIRCUIT | 2 mA | - | - | - | - | YES | - | 90 W | 2mA | - | - | - | - | 1.1 mm | - | - | Power Switch ICs - POE / LAN | - | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ | - | - | 802.3af, 802.3at, 802.3bt | Yes | Power Switch ICs - POE / LAN | - | - | - | - | 1200mm | 3 mm | - | - | - | - | - | - | ||
![]() LTC4257CDD#TRPBF Analog Devices | 18 |
| Datasheet | Production (Last Updated: 3 weeks ago) | - | Surface Mount | 8-WFDFN Exposed Pad | - | 8 | 8-DFN (3x3) | - | - | - | - | LTC4257 | Analog Devices | - | - | - | - | - | - | - | 2500 | - | - | - | - | - | - | - | Analog Devices Inc. | PRODUCTION (Last Updated: 3 weeks ago) | - | - | - | Analog Devices Inc. | - | - | - | SMD/SMT | - | - | - | - | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | Compliant | - | - | - | - | - | - | - | 0°C ~ 70°C | Tape & Reel (TR) | - | - | - | - | - | - | - | Controller (PD) | - | - | 70 °C | 0 °C | - | - | - | - | Switch ICs | - | - | 57V (Max) | - | - | - | - | - | - | 3 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | -57 V | - | - | - | - | - | - | - | - | 12.95 W | 3mA | - | - | - | - | - | - | - | Power Switch ICs - POE / LAN | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | 802.3af | No | Power Switch ICs - POE / LAN | - | - | - | - | 3 mm | - | - | - | - | - | Lead Free | - | ||
![]() MAX5940CESA Analog Devices | 1000 |
| Datasheet | - | - | - | SOIC-Narrow-8 | - | - | - | - | - | - | - | MAX594 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | 64 V | 64 V | - | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 64 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Power-Over-Ethernet Controllers | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |