- 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 | Package / Case | Surface Mount | Number of Pins | Operating Temperature | Packaging | Published | JESD-609 Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | 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 | Qualification Status | Input Voltage-Nom | Supply Voltage-Max (Vsup) | Power Supplies | Supply Voltage-Min (Vsup) | Number of Channels | Operating Supply Current | Nominal Supply Current | Adjustable Threshold | Power - Max | Current - Supply | Input Voltage (Min) | Control Mode | Output Current-Max | Input Voltage (Max) | Control Technique | Supply Current-Max (Isup) | Nominal Input Voltage | Switcher Configuration | Switching Frequency-Max | Internal Switch(s) | Standards | Auxiliary Sense | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LTC4269CDKD-2#TRPBF Linear Technology/Analog Devices | 1598 |
| Datasheet | 8 Weeks | - | 32-WFDFN Exposed Pad | YES | - | 0°C~70°C | Tape & Reel (TR) | 2010 | e3 | Active | 1 (Unlimited) | 32 | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | 37.2V~60V | DUAL | NO LEAD | 260 | 1 | - | 0.4mm | - | - | 30 | LTC4269 | 32 | R-PDSO-N32 | Not Qualified | 12V | - | - | - | 1 | - | - | - | 25.5W | 1.35mA Max | 9.25V | CURRENT-MODE | - | 25V | PULSE WIDTH MODULATION | - | - | SINGLE | 560kHz | Yes | 802.3at (PoE+), 802.3af (PoE) | - | 0.8mm | 7mm | 4mm | - | - | ROHS3 Compliant | - | ||
 LTC4264IDE#TRPBF Linear Technology/Analog Devices | 11 |
| Datasheet | 10 Weeks | - | 12-WFDFN Exposed Pad | YES | - | -40°C~85°C | Tape & Reel (TR) | 2007 | e3 | Active | 1 (Unlimited) | 12 | EAR99 | Controller (PD) | Matte Tin (Sn) | - | 57V Max | DUAL | - | 260 | 1 | - | 0.5mm | - | - | 30 | LTC4264 | 12 | - | - | - | - | - | - | 1 | - | - | - | 35W | 3mA Max | - | - | - | - | - | - | - | SINGLE | - | Yes | 802.3af (PoE) | No | 0.8mm | 4mm | 3mm | - | - | ROHS3 Compliant | - | ||
 LTC4257CS8#PBF Linear Technology/Analog Devices | 3000 |
| Datasheet | 8 Weeks | - | 8-SOIC (0.154, 3.90mm Width) | YES | - | 0°C~70°C | Tube | 2005 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Controller (PD) | Matte Tin (Sn) | - | 57V Max | DUAL | GULL WING | 260 | 1 | - | - | - | - | 30 | LTC4257 | 8 | R-PDSO-G8 | - | - | - | - | - | 1 | - | - | - | 12.95W | 3mA | - | - | - | - | - | - | - | - | - | Yes | 802.3af (PoE) | No | - | 4.9025mm | 3.9mm | - | - | ROHS3 Compliant | - | ||
LTC4269IDKD-2#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 16 Weeks | - | 32-WFDFN Exposed Pad | YES | - | -40°C~85°C | Tape & Reel (TR) | 2007 | e3 | Active | 1 (Unlimited) | 32 | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | 37.2V~60V | DUAL | NO LEAD | 260 | 1 | - | 0.4mm | - | - | 30 | LTC4269 | 32 | R-PDSO-N32 | Not Qualified | 12V | - | - | - | 1 | - | - | - | 25.5W | 1.35mA Max | 9.25V | CURRENT-MODE | - | 25V | PULSE WIDTH MODULATION | - | - | SINGLE | 560kHz | Yes | 802.3at (PoE+), 802.3af (PoE) | - | 0.8mm | 7mm | 4mm | - | - | ROHS3 Compliant | - | ||
LTC4268CDKD-1#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 16 Weeks | - | 32-WFDFN Exposed Pad | YES | - | 0°C~70°C | Tape & Reel (TR) | 2007 | 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 | - | ||
 LTC4267IGN-1#TRPBF Linear Technology/Analog Devices | 11 |
| Datasheet | 8 Weeks | - | 16-SSOP (0.154, 3.90mm Width) | YES | - | -40°C~85°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 | - | ||
 LT4275CHDD#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | PRODUCTION (Last Updated: 1 month ago) | 10-WFDFN Exposed Pad | YES | 10 | -40°C~125°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 | - | - | - | ROHS3 Compliant | - | ||
LTC4257IS8-1#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | PRODUCTION (Last Updated: 3 months ago) | 8-SOIC (0.154, 3.90mm Width) | YES | 8 | -40°C~85°C | Tube | 2005 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Controller (PD) | Matte Tin (Sn) | - | 57V Max | DUAL | GULL WING | 260 | 1 | - | - | 3.99mm | - | 30 | LTC4257 | 8 | - | - | - | - | - | - | 1 | - | - | NO | 12.95W | 3mA | - | - | - | - | - | 3mA | - | - | - | Yes | 802.3af (PoE) | No | - | 5mm | - | - | - | ROHS3 Compliant | Lead Free | ||
 LT4275BIMS#PBF Linear Technology/Analog Devices | 2988 |
| Datasheet | 8 Weeks | - | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | YES | - | -40°C~85°C | Tube | 2012 | e3 | Active | 1 (Unlimited) | 10 | EAR99 | Controller (PD) | Matte Tin (Sn) | - | 23V~60V | DUAL | GULL WING | - | 1 | - | 0.5mm | - | - | - | LT4275 | 10 | - | - | - | 60V | 23/60V | 23V | 1 | - | - | - | 25.5W | 2mA Max | - | - | - | - | - | 2.2mA | - | - | - | No | 802.3at (PoE+), 802.3af (PoE) | Yes | - | 3mm | 3mm | - | - | ROHS3 Compliant | - | ||
LT4294IMS#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 16 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | - | 10 | -40°C~85°C | Tape & Reel (TR) | - | - | Active | 1 (Unlimited) | - | - | Controller (PD) | - | - | 60V Max | - | - | - | - | - | - | - | - | - | LT4294 | 10 | - | - | - | - | - | - | 1 | - | - | - | 71W | 2mA | - | - | - | - | - | - | - | - | - | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | Yes | - | - | - | - | - | RoHS Compliant | - | ||
 LT4276AHUFD#PBF Linear Technology/Analog Devices | 3000 |
| Datasheet | 8 Weeks | PRODUCTION (Last Updated: 1 week ago) | 28-WFQFN Exposed Pad | - | 28 | -40°C~125°C | Tube | 2015 | - | Active | 1 (Unlimited) | - | - | Controller (PD), DC/DC | - | 90W | 60V Max | - | - | - | - | - | - | - | 300kHz | - | LT4276 | 28 | - | - | - | - | - | - | 1 | 2mA | - | - | - | - | - | - | - | - | - | - | 60V | - | - | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | Yes | - | - | - | - | No SVHC | ROHS3 Compliant | - | ||
 LTC4266AIUHF-4#TRPBF Linear Technology/Analog Devices | 6000 |
| 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 | - | - | - | - | 0.5mm | - | - | - | LTC4266 | 38 | R-PQCC-N38 | - | - | - | - | - | 4 | - | - | - | 90W | 2.4mA | - | - | - | - | - | 5mA | - | - | - | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | - | - | - | ROHS3 Compliant | - | ||
LTC4274AIUHF-3#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | 38-WFQFN Exposed Pad | YES | - | -40°C~85°C | Tube | 2011 | 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 | 70W | 2.4mA | - | - | - | - | - | 5mA | - | - | - | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | 0.8mm | 7mm | 5mm | - | - | ROHS3 Compliant | - | ||
LTC4269CDKD-1#TRPBF Linear Technology/Analog Devices | 7612 |
| Datasheet | 16 Weeks | - | 32-WFDFN Exposed Pad | YES | - | 0°C~70°C | Tape & Reel (TR) | 2007 | e3 | Active | 1 (Unlimited) | 32 | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | 37.2V~60V | DUAL | NO LEAD | 250 | 1 | - | 0.4mm | - | - | NOT SPECIFIED | LTC4269 | 32 | R-PDSO-N32 | Not Qualified | - | - | - | - | 1 | - | - | - | 25.5W | 1.35mA Max | - | CURRENT-MODE | - | - | PULSE WIDTH MODULATION | - | - | SINGLE | - | Yes | 802.3at (PoE+), 802.3af (PoE) | - | 0.8mm | 7mm | 4mm | - | - | ROHS3 Compliant | - | ||
 LTC4266CGW#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | 36-BSOP (0.295, 7.50mm Width) | YES | - | -40°C~85°C | Tube | 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 | - | ||
LTC4278CDKD#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | PRODUCTION (Last Updated: 2 weeks ago) | 32-WFDFN Exposed Pad | YES | 32 | 0°C~70°C | Tube | 2011 | e3 | Active | 1 (Unlimited) | 32 | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | 37.2V~60V | DUAL | - | 260 | 1 | - | 0.4mm | - | 100kHz | 30 | LTC4278 | 32 | - | - | 14V | - | - | - | 1 | - | 1.35mA | - | 25.5W | 1.35mA Max | - | CURRENT-MODE | - | - | PULSE WIDTH MODULATION | - | 60V | SINGLE | - | Yes | 802.3at (PoE+), 802.3af (PoE) | - | 0.8mm | 7mm | 4mm | No | No SVHC | ROHS3 Compliant | - | ||
 LTC4267CDHC#TRPBF Linear Technology/Analog Devices | 1400 |
| Datasheet | 16 Weeks | - | 16-WFDFN Exposed Pad | YES | - | 0°C~70°C | Tape & Reel (TR) | 2007 | e3 | Active | 1 (Unlimited) | 16 | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | 57V Max | DUAL | - | 260 | 1 | - | 0.5mm | - | - | 30 | LTC4267 | 16 | - | - | - | - | - | - | 1 | - | - | - | 12.95W | 3mA Max | - | CURRENT-MODE | 1A | - | - | - | - | SINGLE | 240kHz | No | 802.3af (PoE) | - | 0.8mm | 5mm | 3mm | - | - | ROHS3 Compliant | - | ||
LTC4268IDKD-1#TRPBF Linear Technology/Analog Devices | 11 |
| Datasheet | 16 Weeks | - | 32-WFDFN Exposed Pad | YES | - | -40°C~85°C | Tape & Reel (TR) | 2007 | 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 | - | ||
LT4275AIMS#TRPBF Linear Technology/Analog Devices | 20000 |
| Datasheet | 8 Weeks | - | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2012 | e3 | Active | 1 (Unlimited) | 10 | EAR99 | Controller (PD) | Matte Tin (Sn) | - | 23V~60V | DUAL | GULL WING | - | 1 | - | 0.5mm | - | - | - | LT4275 | 10 | - | - | - | 60V | 23/60V | 23V | 1 | - | - | - | 90W | 2mA Max | - | - | - | - | - | 2.2mA | - | - | - | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | Yes | - | 3mm | 3mm | - | - | ROHS3 Compliant | - | ||
LT4275AIDD#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | 10-WFDFN Exposed Pad | YES | - | -40°C~85°C | Tape & Reel (TR) | 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 | - | - | - | 90W | 2mA Max | - | - | - | - | - | 2.2mA | - | - | - | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | Yes | 0.8mm | 3mm | 3mm | - | - | ROHS3 Compliant | - |