- Base Part Number
- Factory Lead Time
- Internal Switch(s)
- Moisture Sensitivity Level (MSL)
- Operating Temperature
- Package / Case
- Packaging
- Part Status
- Pin Count
- RoHS Status
- Standards
- Type
Attribute column
Manufacturer
Analog Devices, Inc. PMIC - Power Over Ethernet (PoE) Controllers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Lifecycle Status | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Number of Terminals | Base Product Number | Brand | Current Limit | Duty Cycle - Max | Factory Pack QuantityFactory Pack Quantity | Ihs Manufacturer | Input Voltage-Max | Input Voltage-Min | Manual Reset | Manufacturer | Manufacturer Lifecycle Status | Manufacturer Package Code | Manufacturer Part Number | Maximum Operating Supply Voltage | Maximum Operating Temperature | Mfr | Minimum Operating Supply Voltage | Minimum Operating Temperature | Moisture Sensitivity Levels | Mounting | Mounting Styles | MSL | Number of Supervisors | On Resistance - Max | Operating Temperature-Max | Operating Temperature-Min | Package | Package Body Material | Package Code | Package Description | Package Equivalence Code | Package Shape | Package Style | Part Life Cycle Code | Part Package Code | Product Status | Reflow Temperature-Max (s) | Risk Rank | RoHS | Rohs Code | Schedule B | Supplier Package | Supply Voltage-Max | Supply Voltage-Min | Supply Voltage-Nom (Vsup) | Unit Weight | Usage Level | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | HTS Code | Subcategory | Technology | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Depth | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Brand Name | Operating Supply Voltage | Input Voltage-Nom | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Number of Channels | Max Supply Voltage | Min Supply Voltage | Analog IC - Other Type | Operating Supply Current | Nominal Supply Current | Output Current | Adjustable Threshold | Output Power | Power - Max | Current - Supply | Control Mode | Control Technique | Seated Height-Max | Supply Current-Max (Isup) | Nominal Input Voltage | Product Type | Switcher Configuration | Switching Frequency-Max | Internal Switch(s) | Screening Level | Standards | Max Junction Temperature (Tj) | Ambient Temperature Range High | Product | Standard | Auxiliary Sense | Input Voltage | Product Category | Height | Height Seated (Max) | Length | Width | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MAX5940CESA+T Analog Devices | 1000 |
| Datasheet | - | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | - | - | 8-SOIC | - | MAX5940 | - | - | - | - | - | - | - | - | - | - | - | - | - | + 85 C | Analog Devices Inc./Maxim Integrated | - | - 40 C | - | - | SMD/SMT | - | - | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | 64 V | 64 V | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PD) | - | - | - | - | - | - | - | 36.6V ~ 67V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 64 V | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 12.95 W | 400µA | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | Power-Over-Ethernet Controllers | - | No | - | - | - | - | - | - | - | - | - | ||
MAX5965AUAX+ Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 36-BSOP (0.295, 7.50mm Width) | - | - | 36-SSOP | - | MAX5965 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | - | - | 32V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | 45 W | 4.8mA | - | - | - | - | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | No | - | - | - | - | - | - | - | - | - | ||
MAX5969AETE+T Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 16-WQFN Exposed Pad | - | - | 16-TQFN (5x5) | - | MAX5969 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PD) | - | - | - | - | - | - | - | 40V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 25.5 W | 270µA | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | ||
MAX5953CUTM+ Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 48-WFQFN Exposed Pad | - | - | 48-TQFN (7x7) | - | MAX5953 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PD), DC/DC | - | - | - | - | - | - | - | 11V ~ 76V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 15 W | 400µA | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | - | - | No | - | - | - | - | - | - | - | - | - | ||
MAX5984DETI+ Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 28-WFQFN Exposed Pad | - | - | 28-TQFN (5x5) | - | MAX5984 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | - | - | 32V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 40 W | 2.5mA | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | No | - | - | - | - | - | - | - | - | - | ||
MAX5952AUAX+ Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 36-BSOP (0.295, 7.50mm Width) | - | - | 36-SSOP | - | MAX5952 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | - | - | 32V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | 45 W | 4.8mA | - | - | - | - | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | No | - | - | - | - | - | - | - | - | - | ||
MAX5984AETI+ Analog Devices | 99 |
| Datasheet | - | - | Surface Mount | 28-WFQFN Exposed Pad | - | - | 28-TQFN (5x5) | - | MAX5984 | - | - | - | - | - | - | - | - | - | - | - | - | - | + 85 C | Analog Devices Inc./Maxim Integrated | - | - 40 C | - | - | SMD/SMT | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | Switch ICs | - | 32V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 40 W | 2.5mA | - | - | - | - | - | Power Switch ICs - POE / LAN | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | No | - | - | - | - | - | - | - | - | - | ||
MAX5988CETP+ Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 20-WFQFN Exposed Pad | - | - | 20-TQFN (4x4) | - | MAX5988 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PD), DC/DC | - | - | - | - | - | - | - | 8.8V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 6.49 W | 3.3mA | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | ||
LTC9102AUKJ#PBF Analog Devices | 112 |
| Datasheet | - | - | Surface Mount | 64-WFQFN Exposed Pad | - | - | 64-QFN (7x11) | - | - | - | - | 6.7 % | - | - | - | - | - | - | - | - | - | - | + 85 C | Analog Devices Inc. | - | - 40 C | - | - | SMD/SMT | - | - | 30 mOhms | - | - | Tube | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | Switch ICs | - | 3V ~ 3.6V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 51 V to 57 V | - | - | - | - | - | 48 | - | - | - | 11 mA | - | - | - | 90 W | 71.3 W | 11mA | - | - | - | - | - | Power Switch ICs - POE / LAN | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE), 802.3bt | - | - | - | 802.3bt | No | - | - | - | - | - | - | - | - | - | ||
MAX5984BETI+T Analog Devices | In Stock | - | Datasheet | - | - | Surface Mount | 28-WFQFN Exposed Pad | - | - | 28-TQFN (5x5) | - | MAX5984 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | - | - | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PSE) | - | - | - | - | - | - | - | 32V ~ 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 40 W | 2.5mA | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | No | - | - | - | - | - | - | - | - | - | ||
LTC4274AIUHF-1#PBF Analog Devices | 10 |
| Datasheet | - | Production (Last Updated: 1 month ago) | Surface Mount | 38-WFQFN Exposed Pad | YES | 38 | 38-QFN (5x7) | 38 | LTC4274 | Analog Devices | - | - | 52 | ANALOG DEVICES INC | - | - | - | Analog Devices Inc. | PRODUCTION (Last Updated: 1 month ago) | 05-08-1701 | LTC4274AIUHF-1#PBF | - | - | Analog Devices Inc. | - | - | - | - | SMD/SMT | - | - | - | 85 °C | -40 °C | Tube | PLASTIC/EPOXY | HVQCCN | HVQCCN, | - | RECTANGULAR | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Active | - | Active | NOT SPECIFIED | 1.54 | Details | Yes | 8542310000, 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000 | - | - | - | 3.3 V | 0.014145 oz | - | - | -40°C ~ 85°C | Tube | - | - | e3 | No | - | - | - | - | Controller (PSE) | MATTE TIN | 85 °C | -40 °C | - | - | Switch ICs | CMOS | 45V ~ 57V | QUAD | NO LEAD | NOT SPECIFIED | 1 | - | 0.5 mm | - | compliant | 1 MHz | - | - | 38 | R-PQCC-N38 | - | Not Qualified | Analog Devices Inc | - | - | 4.3 V | - | INDUSTRIAL | 3 V | 1 | - | - | POWER SUPPLY MANAGEMENT CIRCUIT | - | - | - | YES | - | 38.7 W | 2.4mA | - | - | 0.8 mm | - | 3.3 V | Power Switch ICs - POE / LAN | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | - | No | - | Power Switch ICs - POE / LAN | - | - | 7 mm | 5 mm | No SVHC | - | - | ||
LTC4266AIUHF-2#TRPBF Analog Devices | 13 |
| Datasheet | - | Production (Last Updated: 1 month ago) | Surface Mount | QFN-38 | YES | 38 | 38-QFN (5x7) | 38 | LTC4266 | Analog Devices | - | - | 2500 | ANALOG DEVICES INC | - | - | - | Analog Devices Inc. | PRODUCTION (Last Updated: 1 month ago) | 05-08-1701 | LTC4266AIUHF-2#TRPBF | - | - | Analog Devices Inc. | - | - | 1 | - | SMD/SMT | - | - | - | 85 °C | -40 °C | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | PLASTIC/EPOXY | HVQCCN | HVQCCN, LCC38,.2X.28,20 | LCC38,.2X.28,20 | RECTANGULAR | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Active | - | Active | - | 5.19 | Details | Yes | 8542310000 | - | - | - | 3.3 V | - | - | - | -40°C ~ 85°C | Reel | - | LTC4266A_C | e3 | No | - | - | - | - | Power Sourcing Equipment - PSE | Matte Tin (Sn) | - | - | - | - | Switch ICs | CMOS | 45V ~ 57V | QUAD | NO LEAD | NOT SPECIFIED | 1 | - | 0.5 mm | - | compliant | - | NOT SPECIFIED | - | 38 | R-PQCC-N38 | - | Not Qualified | Analog Devices Inc | - | - | 4.3 V | - | INDUSTRIAL | 3 V | 4 | - | - | POWER SUPPLY MANAGEMENT CIRCUIT | - | - | - | - | - | 52.7 W | 2.4mA | - | - | 0.8 mm | 3 mA | - | Power Switch ICs - POE / LAN | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | - | No | - | Power Switch ICs - POE / LAN | - | - | 7 mm | 5 mm | - | - | - | ||
LTC4266AIUHF-2#PBF Analog Devices | 416 |
| Datasheet | - | - | Surface Mount | 38-WFQFN Exposed Pad | YES | - | 38-QFN (5x7) | 38 | LTC4266 | - | - | - | - | ANALOG DEVICES INC | - | - | - | Analog Devices Inc | - | 05-08-1701 | LTC4266AIUHF-2#PBF | - | - | Analog Devices Inc. | - | - | 1 | - | SMD/SMT | - | - | - | 85 °C | -40 °C | Tube | PLASTIC/EPOXY | HVQCCN | HVQCCN, LCC38,.2X.28,20 | LCC38,.2X.28,20 | RECTANGULAR | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Active | - | Active | NOT SPECIFIED | 5.18 | - | Yes | - | - | - | - | 3.3 V | - | - | - | -40°C ~ 85°C | - | - | - | e3 | No | - | - | - | - | Controller (PSE) | Matte Tin (Sn) | - | - | - | - | Switch ICs | CMOS | 45V ~ 57V | QUAD | NO LEAD | NOT SPECIFIED | 1 | - | 0.5 mm | - | compliant | - | - | - | 38 | R-PQCC-N38 | - | Not Qualified | Analog Devices Inc | - | - | 4.3 V | - | INDUSTRIAL | 3 V | 4 | - | - | POWER SUPPLY MANAGEMENT CIRCUIT | - | - | - | - | - | 52.7 W | 2.4mA | - | - | 0.8 mm | 3 mA | - | Power Switch ICs - POE / LAN | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | - | No | - | - | - | - | 7 mm | 5 mm | - | - | - | ||
LTC4270BIUKG#PBF Analog Devices | 5300 |
| Datasheet | - | - | Surface Mount | QFN-52 | YES | - | 52-QFN (7x8) | 52 | LTC4270 | Analog Devices | - | - | 45 | LINEAR TECHNOLOGY CORP | - | - | - | Analog Devices Inc. | - | UKG | LTC4270BIUKG#PBF | - | - | Analog Devices Inc. | - | - | 1 | - | SMD/SMT | - | - | - | 85 °C | -40 °C | Tube | PLASTIC/EPOXY | HVQCCN | HVQCCN, LCC52,.27X.31,20 | LCC52,.27X.31,20 | RECTANGULAR | CHIP CARRIER | Transferred | QFN | Active | NOT SPECIFIED | 4.27 | Details | Yes | - | - | - | - | 3.3 V | 0.018484 oz | - | - | -40°C ~ 85°C | Tube | - | LTC4270 | e3 | - | - | - | - | EAR99 | Power Sourcing Equipment - PSE | Matte Tin (Sn) | - | - | - | 8542.39.00.01 | Switch ICs | CMOS | 45V ~ 57V | QUAD | NO LEAD | NOT SPECIFIED | 1 | - | 0.5 mm | - | compliant | - | - | - | 52 | R-PQCC-N52 | - | Not Qualified | Linear Technology | - | - | 3.6 V | 3.3,54 V | INDUSTRIAL | 3 V | 12 | - | - | ANALOG CIRCUIT | - | - | - | - | - | 25.5 W | 9mA | - | - | 0.8 mm | 15 mA | - | Power Switch ICs - POE / LAN | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | 802.3at | No | - | Power Switch ICs - POE / LAN | - | - | 8 mm | 7 mm | - | - | - | ||
LTC4278IDKD#PBF Analog Devices | 740 |
| Datasheet | - | Production (Last Updated: 1 month ago) | Surface Mount | 32-WFDFN Exposed Pad | YES | 32 | 32-DFN (7x4) | 32 | LTC4278 | Analog Devices | 100 mA | - | 52 | LINEAR TECHNOLOGY CORP | 20 V | 4.5 V | No | Analog Devices Inc. | - | DKD | LTC4278IDKD#PBF | 6 V | + 85 C | Analog Devices Inc. | 1 V | - 40 C | 1 | Surface Mount | SMD/SMT | - | 1 | 1 Ohms | 85 °C | -40 °C | Tube | PLASTIC/EPOXY | HVSON | HVSON, SOLCC32,.16,16 | SOLCC32,.16,16 | RECTANGULAR | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | Transferred | DFN | Active | - | 3.57 | Compliant | Yes | 8542310000 | USP | - | - | - | 0.002213 oz | Industrial grade | No | -40 to 85 °C | Tube | - | - | e3 | - | - | - | - | EAR99 | Voltage Detector | Matte Tin (Sn) | 85 °C | -40 °C | - | 8542.39.00.01 | Switch ICs | CMOS | 37.2V ~ 60V | DUAL | NO LEAD | 260 | 1 | - | 0.4 mm | - | compliant | 100 kHz | 30 | - | 4 | R-PDSO-N32 | 1 | Not Qualified | Linear Technology | 4.5 V to 20 V | 14 V | - | - | INDUSTRIAL | - | 1 | 60 V | 1.5 V | SWITCHING CONTROLLER | 1.8 uA | 1.35 mA | 5 mA | - | - | 25.5 W | 1.35mA (Max) | CURRENT-MODE | PULSE WIDTH MODULATION | 0.8 mm | - | 60 V | Power Switch ICs - POE / LAN | SINGLE | 110 kHz | Yes | Industrial | 802.3at (PoE+), 802.3af (PoE) | 125 °C | 85 °C | - | 802.3at | Yes | - | Power Switch ICs - POE / LAN | 800 µm | - | 7 mm | 4 mm | - | - | - | ||
MAX5992AETG+ Analog Devices | 113 | - | Datasheet | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | 24-TQFN (4x4) | - | MAX5992 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Analog Devices Inc./Maxim Integrated | - | - | - | - | - | MSL 1 - Unlimited | - | - | - | - | Tube | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Controller (PD) | - | - | - | - | - | - | - | 60V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | 1.5mA | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | Yes | 60V | - | - | - | - | - | - | - | - | ||
 LTC4268CDKD-1 Linear Technology/Analog Devices | 2250 | - | Datasheet | - | - | - | 32-WFDFN Exposed Pad | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tube | 2007 | - | e0 | - | Obsolete | 1 (Unlimited) | 32 | EAR99 | Controller (PD), DC/DC | Tin/Lead (Sn/Pb) | - | - | - | - | - | - | 57V Max | DUAL | - | 235 | 1 | - | 0.4mm | - | - | - | 20 | - | 32 | R-PDSO-N32 | - | - | - | - | 14V | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 35W | 3mA Max | CURRENT-MODE | - | - | - | - | - | SINGLE | 250kHz | No | - | 802.3af (PoE) | - | - | - | - | - | - | - | - | 0.8mm | 7mm | 4mm | - | Non-RoHS Compliant | - | ||
 LTC4257IDD-1#TRPBF Linear Technology/Analog Devices | 12 |
| Datasheet | 8 Weeks | PRODUCTION (Last Updated: 2 weeks ago) | - | 8-WFDFN Exposed Pad | YES | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2005 | - | e3 | - | Active | 1 (Unlimited) | 8 | EAR99 | Controller (PD) | Matte Tin (Sn) | - | - | - | - | - | - | 57V Max | DUAL | - | 260 | 1 | - | 0.5mm | 3mm | - | - | 30 | LTC4257 | 8 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | NO | - | 12.95W | 3mA | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | - | - | No | - | - | - | - | 3mm | - | - | ROHS3 Compliant | Lead Free | ||
 LTC4258CGW#TRPBF Linear Technology/Analog Devices | 1479 |
| Datasheet | 8 Weeks | - | - | 36-BSOP (0.295, 7.50mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tape & Reel (TR) | 2006 | - | e3 | - | Active | 1 (Unlimited) | 36 | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | - | - | - | - | 47V~57V | DUAL | GULL WING | 260 | 1 | 3.3V | 0.8mm | - | - | - | 30 | LTC4258 | 36 | R-PDSO-G36 | - | - | - | - | - | 4V | - | - | 3V | 4 | - | - | - | - | - | - | NO | - | 15.4W | 2mA | - | - | - | - | - | - | - | - | No | - | 802.3af (PoE) | - | - | - | - | - | - | - | - | - | - | 7.506mm | - | ROHS3 Compliant | - | ||
 LTC4257IS8-1#TRPBF Linear Technology/Analog Devices | 11 |
| Datasheet | 16 Weeks | - | - | 8-SOIC (0.154, 3.90mm Width) | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2005 | - | e3 | - | Active | 1 (Unlimited) | 8 | EAR99 | Controller (PD) | Matte Tin (Sn) | - | - | REQUIRES A NEGATIVE SUPPLY OF 48V | - | - | - | 57V Max | DUAL | GULL WING | 260 | 1 | - | - | - | - | - | 30 | LTC4257 | 8 | R-PDSO-G8 | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | NO | - | 12.95W | 3mA | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | - | - | - | No | - | - | - | - | 4.9025mm | 3.899mm | - | ROHS3 Compliant | - |