- 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 | Factory Lead Time | Lifecycle Status | Contact Plating | Mount | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Operating Temperature | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | Max Power Dissipation | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Depth | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Output Voltage | Operating Supply Voltage | Input Voltage-Nom | Supply Voltage-Max (Vsup) | Power Supplies | Supply Voltage-Min (Vsup) | Number of Channels | Max Supply Voltage | Min Supply Voltage | Operating Supply Current | Nominal Supply Current | Power Dissipation | Output Current | Adjustable Threshold | Output Power | Power - Max | Current - Supply | Input Voltage (Min) | Min Input Voltage | Control Mode | Output Current-Max | Input Voltage (Max) | Max Input Voltage | Control Technique | Supply Current-Max (Isup) | Neg Supply Voltage-Nom (Vsup) | Nominal Input Voltage | Switcher Configuration | Max Output Power | Switching Frequency-Max | Internal Switch(s) | Min Current Limit | Neg Supply Voltage-Max (Vsup) | Standards | Neg Supply Voltage-Min (Vsup) | Auxiliary Sense | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LTC4274AIUHF-2#TRPBF Linear Technology/Analog Devices | 11 |
| Datasheet | 20 Weeks | - | - | - | 38-WFQFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2007 | e3 | - | Active | 1 (Unlimited) | 38 | - | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | - | - | 45V~57V | QUAD | - | - | 1 | 3.3V | 0.5mm | - | - | - | LTC4274 | 38 | R-PQCC-N38 | - | - | - | - | 4.3V | 3.354V | 3V | 1 | - | - | - | - | - | - | YES | - | 52.7W | 2.4mA | - | - | - | - | - | - | - | 5mA | - | - | - | - | - | No | - | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | 0.8mm | 7mm | 5mm | - | - | - | ROHS3 Compliant | - | ||
 TPS2376DG4 Texas Instruments | 11 |
| - | 6 Weeks | ACTIVE (Last Updated: 1 week ago) | - | - | 8-SOIC (0.154, 3.90mm Width) | YES | 8 | - | 72.603129mg | -40°C~85°C | Tube | - | e4 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Controller (PD) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 0V~57V | DUAL | GULL WING | 260 | 1 | 48V | - | - | - | - | TPS2376 | 8 | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 13W | 350mA | NO | - | 12.95W | 240μA | - | - | - | - | - | - | - | 0.45mA | - | 57V | - | - | - | Yes | 405mA | - | 802.3af (PoE) | - | No | 1.75mm | - | 4.9mm | 3.91mm | 1.58mm | - | - | ROHS3 Compliant | Lead Free | ||
 SI3400-E1-GM Silicon Labs | In Stock | - | Datasheet | - | - | - | - | 20-VQFN Exposed Pad | - | 20 | 20-QFN (5x5) | 61.603514mg | -40°C~85°C | Tube | 1999 | - | - | Obsolete | 3 (168 Hours) | - | SMD/SMT | - | Controller (PD), DC/DC | - | 85°C | -40°C | - | 15W | 2.8V~57V | - | - | - | - | - | - | - | 350kHz | - | SI3400 | - | - | 1 | - | - | - | - | - | - | 1 | 5.5V | 2.8V | 2mA | 2mA | - | 2A | - | - | 15W | 2mA | - | 2.8V | - | - | - | 57V | - | - | - | - | - | - | - | Yes | - | - | 802.3af (PoE) | - | No | - | - | - | - | - | No | No SVHC | RoHS Compliant | - | ||
 LTC4268IDKD-1#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | - | - | 32-WFDFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tube | 2011 | e3 | - | Active | 1 (Unlimited) | 32 | - | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | - | - | - | 57V Max | DUAL | - | 260 | 1 | - | 0.4mm | - | - | 30 | LTC4268 | 32 | R-PDSO-N32 | - | - | - | 14V | - | - | - | 1 | - | - | - | - | - | - | - | - | 35W | 3mA Max | - | - | CURRENT-MODE | - | - | - | - | - | - | - | SINGLE | - | 250kHz | No | - | - | 802.3af (PoE) | - | - | - | 0.8mm | 7mm | 4mm | - | - | - | ROHS3 Compliant | - | ||
TPS2376DR Texas Instruments | 11 | - | - | 6 Weeks | ACTIVE (Last Updated: 5 days ago) | - | - | 8-SOIC (0.154, 3.90mm Width) | YES | 8 | - | 72.603129mg | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Controller (PD) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 0V~57V | DUAL | GULL WING | 260 | 1 | 48V | - | - | - | - | TPS2376 | 8 | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 13W | 350mA | NO | - | 12.95W | 240μA | - | - | - | - | - | - | - | 0.45mA | - | 57V | - | - | - | Yes | 405mA | - | 802.3af (PoE) | - | No | 1.75mm | - | 4.9mm | 3.91mm | 1.58mm | - | - | ROHS3 Compliant | Lead Free | ||
 SI3452-B02-GM Silicon Labs | 10 | - | Datasheet | - | - | - | - | 40-VFQFN Exposed Pad | YES | 40 | - | - | -40°C~85°C | Tray | 1999 | - | - | Obsolete | 3 (168 Hours) | 40 | - | - | Controller (PSE) | - | - | - | - | 40W | 45V~57V | QUAD | - | - | 1 | 3.3V | 0.5mm | - | - | - | SI3452 | 40 | - | - | - | - | - | 3.6V | - | 3V | 4 | - | - | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -54V | - | - | 40W | - | Yes | - | -51V | 802.3at (PoE+), 802.3af (PoE) | -57V | No | - | 0.9mm | 6mm | 6mm | - | - | - | RoHS Compliant | - | ||
 LTC4267CGN-1#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | - | - | 16-SSOP (0.154, 3.90mm Width) | YES | - | - | - | 0°C~70°C | Tape & Reel (TR) | 2012 | e3 | - | Active | 1 (Unlimited) | 16 | - | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | - | - | - | 57V Max | DUAL | GULL WING | 260 | 1 | - | 0.635mm | - | - | 30 | LTC4267 | 16 | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 12.95W | 3mA Max | - | - | CURRENT-MODE | 1A | - | - | - | - | - | - | SINGLE | - | 240kHz | No | - | - | 802.3af (PoE) | - | - | - | - | 4.8895mm | 3.899mm | - | - | - | ROHS3 Compliant | - | ||
 PM8801 STMicroelectronics | 1257 |
| Datasheet | - | ACTIVE (Last Updated: 8 months ago) | - | - | 24-TSSOP (0.173, 4.40mm Width) Exposed Pad | YES | - | - | - | -40°C~85°C | Tube | - | - | - | Active | 3 (168 Hours) | 24 | - | EAR99 | Controller (PD), DC/DC | - | - | - | - | - | - | DUAL | GULL WING | - | 1 | 48V | 0.65mm | - | - | - | PM8801 | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | 7.8mm | 4.4mm | - | - | - | ROHS3 Compliant | - | ||
LTC4266CIUHF#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 26 Weeks | PRODUCTION (Last Updated: 6 days ago) | - | - | 38-WFQFN Exposed Pad | YES | 38 | - | - | -40°C~85°C | Tube | 2014 | e3 | - | Active | 1 (Unlimited) | 38 | - | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | - | - | 45V~57V | QUAD | - | - | - | - | 0.5mm | - | 1MHz | - | LTC4266 | 38 | - | - | - | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | 13W | 2.4mA | - | - | - | - | - | - | - | 5mA | - | 3.3V | - | - | - | No | - | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | 7mm | - | - | - | No SVHC | ROHS3 Compliant | Lead Free | ||
LTC4266AIUHF-1#TRPBF Linear Technology/Analog Devices | 30000 |
| Datasheet | 26 Weeks | - | - | - | 38-WFQFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2007 | e3 | - | Active | 1 (Unlimited) | 38 | - | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | - | - | 45V~57V | QUAD | - | - | - | - | 0.5mm | - | - | - | LTC4266 | 38 | R-PQCC-N38 | - | - | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | 38.7W | 2.4mA | - | - | - | - | - | - | - | 5mA | - | - | - | - | - | No | - | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | ||
 TPS2384PAP Texas Instruments | 866 |
| Datasheet | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | - | - | 64-PowerTQFP | YES | 64 | - | 258.207457mg | -40°C~125°C | Tray | - | e4 | yes | Active | 3 (168 Hours) | 64 | - | EAR99 | Controller (PSE) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | 21.47mW | 44V~57V | QUAD | GULL WING | 260 | 1 | 48V | 0.5mm | - | 400kHz | - | TPS2384 | 64 | - | - | 7V | 48V | - | - | - | - | 4 | - | - | - | - | - | - | NO | - | 15.4W | 10mA | - | - | - | - | - | - | - | - | - | 57V | - | - | - | Yes | - | - | 802.3af (PoE) | - | No | 1.2mm | - | 10mm | 10mm | 1mm | - | No SVHC | ROHS3 Compliant | Lead Free | ||
 LTC4266IGW#TRPBF Linear Technology/Analog Devices | 20 |
| Datasheet | 8 Weeks | - | - | - | 36-BSOP (0.295, 7.50mm Width) | YES | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2012 | e3 | - | Active | 1 (Unlimited) | 36 | - | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | - | - | 45V~57V | DUAL | GULL WING | - | 1 | 3.3V | 0.8mm | - | - | - | LTC4266 | 36 | R-PDSO-G36 | - | - | - | - | - | - | 3V | 4 | - | - | - | - | - | - | YES | - | 25.5W | 2.4mA | - | - | - | - | - | - | - | 3mA | - | - | - | - | - | No | - | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | - | 7.506mm | - | - | - | ROHS3 Compliant | - | ||
 LTC4290CIUJ#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | - | - | 40-WFQFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tube | 2013 | e3 | - | Active | 1 (Unlimited) | 40 | - | - | Controller (PSE) | Matte Tin (Sn) | - | - | ALSO REQUIRED VDD OF 3V TO 3.6V | - | 3V~3.6V | QUAD | - | - | 1 | - | 0.5mm | - | - | - | LTC4290 | 40 | S-PQCC-N40 | - | - | - | - | - | 3.354V | - | 8 | - | - | - | - | - | - | - | - | 13W | 10mA | - | - | - | - | - | - | - | 15mA | -54V | - | - | - | - | No | - | -45V | 802.3af (PoE) | -57V | - | - | - | 6mm | 6mm | - | - | - | ROHS3 Compliant | - | ||
 LM5072MHX-50/NOPB Texas Instruments | In Stock | - | - | - | - | Tin | Surface Mount | 16-PowerTSSOP (0.173, 4.40mm Width) | - | 16 | - | - | -40°C~125°C | Tape & Reel (TR) | - | e3 | no | Obsolete | 1 (Unlimited) | 16 | - | EAR99 | Controller (PD), DC/DC | - | - | - | - | - | 9V~70V | DUAL | GULL WING | 260 | 1 | - | - | 4.4mm | - | - | LM5072 | - | - | - | - | - | 48V | - | - | - | 1 | - | - | - | - | - | - | - | 25W | 12.95W | 2mA Max | 9V | - | CURRENT-MODE | - | 70V | - | PULSE WIDTH MODULATION | - | - | - | SINGLE | - | 500kHz | Both | - | - | 802.3af (PoE) | - | Yes | - | - | 5mm | - | - | No | - | ROHS3 Compliant | Contains Lead | ||
 LTC4257CDD#PBF Linear Technology/Analog Devices | 28 | - | Datasheet | 8 Weeks | - | - | - | 8-WFDFN Exposed Pad | YES | - | - | - | 0°C~70°C | Tube | 2005 | e3 | - | Active | 1 (Unlimited) | 8 | - | EAR99 | Controller (PD) | Matte Tin (Sn) | - | - | - | - | 57V Max | DUAL | - | 260 | 1 | - | 0.5mm | - | - | 30 | LTC4257 | 8 | S-PDSO-N8 | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 12.95W | 3mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | 802.3af (PoE) | - | No | - | 0.8mm | 3mm | 3mm | - | - | - | ROHS3 Compliant | - | ||
 LTC4266IUHF#TRPBF Analog Devices | 523 | - | Datasheet | - | - | - | - | QFN-38 | - | - | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 LTC4265IDE#PBF Linear Technology/Analog Devices | 23 |
| Datasheet | 16 Weeks | - | - | - | 12-WFDFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tube | 2009 | e3 | - | Active | 1 (Unlimited) | 12 | - | EAR99 | Controller (PD) | Matte Tin (Sn) | - | - | ALSO OPERATES AT 48V, 54V, 57V | - | 37.2V~60V | DUAL | - | 260 | 1 | - | 0.5mm | - | - | - | LTC4265 | 12 | - | - | 3V | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 25.5W | 1.35mA | - | - | - | 1A | 60V | - | - | - | - | - | SINGLE | - | - | Yes | - | - | 802.3at (PoE+), 802.3af (PoE) | - | No | - | 0.8mm | 4mm | 3mm | - | - | - | ROHS3 Compliant | - | ||
 TPS2384PJDR Texas Instruments | 28 |
| Datasheet | 6 Weeks | ACTIVE (Last Updated: 1 day ago) | - | - | 64-TQFP Exposed Pad | YES | 64 | - | 248.398522mg | -40°C~125°C | Tape & Reel (TR) | - | e4 | yes | Active | 3 (168 Hours) | 64 | - | EAR99 | Controller (PSE) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 44V~57V | QUAD | GULL WING | 260 | 1 | 48V | 0.5mm | - | - | - | TPS2384 | 64 | - | - | - | - | - | 57V | - | - | 4 | - | - | - | - | - | - | NO | - | 15.4W | 10mA | - | - | - | - | - | - | - | - | - | 48V | - | - | - | Yes | - | - | 802.3af (PoE) | - | No | 1.2mm | - | 10mm | 10mm | 1mm | - | - | ROHS3 Compliant | Lead Free | ||
SI3452D-B02-GM Silicon Labs | In Stock | - | Datasheet | - | - | - | - | 40-VFQFN Exposed Pad | YES | 40 | - | - | -40°C~85°C | Tray | 1999 | - | - | Obsolete | 3 (168 Hours) | 40 | - | - | Controller (PSE) | - | - | - | - | 40W | 45V~57V | QUAD | - | - | 1 | 3.3V | 0.5mm | - | - | - | SI3452 | 40 | - | - | - | - | - | 3.6V | - | 3V | 4 | - | - | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -54V | - | - | 40W | - | Yes | - | -51V | 802.3at (PoE+), 802.3af (PoE) | -57V | No | 830μm | - | 6mm | - | - | - | - | RoHS Compliant | - | ||
 LT4275CIDD#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | - | - | 10-WFDFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tube | 2012 | e3 | - | Active | 1 (Unlimited) | 10 | - | EAR99 | Controller (PD) | Matte Tin (Sn) | - | - | - | - | 23V~60V | DUAL | - | - | 1 | - | 0.5mm | - | - | - | LT4275 | 10 | - | - | - | - | - | 60V | 23/60V | 23V | 1 | - | - | - | - | - | - | - | - | 13W | 2mA Max | - | - | - | - | - | - | - | 2.2mA | - | - | - | - | - | No | - | - | 802.3af (PoE) | - | Yes | - | 0.8mm | 3mm | 3mm | - | - | - | ROHS3 Compliant | - |