- 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 | Additional Feature | HTS Code | 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 | Supply Voltage-Max (Vsup) | Power Supplies | Supply Voltage-Min (Vsup) | Number of Channels | Interface | Operating Supply Current | Nominal Supply Current | Output Current | Adjustable Threshold | Power - Max | Current - Supply | Control Mode | Output Current-Max | Supply Current-Max (Isup) | Neg Supply Voltage-Nom (Vsup) | Nominal Input Voltage | Switcher Configuration | Switching Frequency-Max | Internal Switch(s) | Neg Supply Voltage-Max (Vsup) | Standards | Neg Supply Voltage-Min (Vsup) | Auxiliary Sense | Height Seated (Max) | Length | Width | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LTC4266AIUHF-2#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | PRODUCTION (Last Updated: 2 days ago) | 38-WFQFN Exposed Pad | YES | 38 | -40°C~85°C | Tube | 2011 | e3 | Active | 1 (Unlimited) | 38 | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | 45V~57V | QUAD | - | - | - | - | 0.5mm | - | 1MHz | - | LTC4266 | 38 | - | - | - | - | 4 | 2-Wire, I2C, Serial | 1.1mA | - | - | - | 52.7W | - | - | - | 5mA | - | 3.3V | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | - | - | No SVHC | ROHS3 Compliant | - | ||
 LTC4257CS8#TRPBF Linear Technology/Analog Devices | 2500 |
| Datasheet | 10 Weeks | - | 8-SOIC (0.154, 3.90mm Width) | YES | - | 0°C~70°C | Tape & Reel (TR) | 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 | - | ||
 LTC4266CGW#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 10 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | 36-BSOP (0.295, 7.50mm Width) | YES | 36 | -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 | - | - | - | 3V | 4 | - | - | - | - | YES | 25.5W | 2.4mA | - | - | 3mA | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | 7.506mm | - | ROHS3 Compliant | - | ||
 LT4275CIDD#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 10 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 | - | - | - | - | - | 13W | 2mA Max | - | - | 2.2mA | - | - | - | - | No | - | 802.3af (PoE) | - | Yes | 0.8mm | 3mm | 3mm | - | ROHS3 Compliant | - | ||
LTC4266AIUHF-2#TRPBF 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 | Tape & Reel (TR) | 2007 | e3 | Active | 1 (Unlimited) | 38 | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | 45V~57V | QUAD | - | - | - | - | 0.5mm | - | - | - | LTC4266 | 38 | - | - | - | - | 4 | - | - | - | - | - | 52.7W | 2.4mA | - | - | 5mA | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | - | - | - | - | ROHS3 Compliant | - | ||
 LTC4271IUF#TRPBF Analog Devices | 47 | - | Datasheet | - | - | QFN-24 | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 LTC4267CDHC-3#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 16 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | 16-WFDFN Exposed Pad | YES | 16 | 0°C~70°C | Tube | 2004 | e3 | Active | 1 (Unlimited) | 16 | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | - | 57V Max | DUAL | - | 260 | 1 | - | - | - | 300kHz | 30 | LTC4267 | 16 | - | - | - | - | 1 | - | - | 3mA | 1A | - | 12.95W | 3mA Max | CURRENT-MODE | - | - | - | 57V | SINGLE | - | No | - | 802.3af (PoE) | - | - | 0.8mm | 5mm | 3mm | - | ROHS3 Compliant | Lead Free | ||
LTC4267CDHC-3#PBF Analog Devices | 147 | - | Datasheet | - | - | DFN-16 | - | - | - | Tube-packed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 LTC4290AIUJ#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 16 Weeks | - | 40-WFQFN Exposed Pad | YES | - | -40°C~85°C | Tape & Reel (TR) | 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 | - | - | - | - | - | 90W | 10mA | - | - | 15mA | -54V | - | - | - | No | -45V | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | -57V | - | - | 6mm | 6mm | - | ROHS3 Compliant | - | ||
LT4294IDD#TRPBF Linear Technology/Analog Devices | 316 |
| Datasheet | 10 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | 10-WFDFN Exposed Pad | - | 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 | - | ||
LT4294HDD#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 20 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | 10-WFDFN Exposed Pad | - | 10 | -40°C~125°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 | - | ||
 LT4275BHMS#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | YES | - | -40°C~125°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 | - | ||
 LTC4257CDD#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | 8-WFDFN Exposed Pad | YES | - | 0°C~70°C | Tape & Reel (TR) | 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 | - | ||
LTC4259ACGW#TRPBF Linear Technology/Analog Devices | 11 |
| Datasheet | 16 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) | - | - | 48V~57V | DUAL | GULL WING | 260 | 1 | 3.3V | 0.8mm | - | - | 30 | LTC4259 | 36 | R-PDSO-G36 | 4V | - | 3V | 4 | - | - | - | - | NO | 15.4W | 2mA | - | - | - | - | - | - | - | No | - | 802.3af (PoE) | - | - | - | - | 7.506mm | - | ROHS3 Compliant | - | ||
 LTC4270AIUKG#TRPBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 16 Weeks | - | 52-WFQFN Exposed Pad | YES | - | -40°C~85°C | Tape & Reel (TR) | 2015 | e3 | Active | 1 (Unlimited) | 52 | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | 8542.39.00.01 | 45V~57V | QUAD | - | - | 1 | 3.3V | 0.5mm | - | - | - | LTC4270 | 52 | R-PQCC-N52 | 3.6V | 3.354V | 3V | 12 | - | - | - | - | - | 90W | 9mA | - | - | 15mA | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | 0.8mm | 8mm | 7mm | - | ROHS3 Compliant | - | ||
 LTC4267IGN#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | PRODUCTION (Last Updated: 1 week ago) | 16-SSOP (0.154, 3.90mm Width) | YES | 16 | -40°C~85°C | Tube | 2007 | e3 | Active | 1 (Unlimited) | 16 | EAR99 | Controller (PD), DC/DC | Matte Tin (Sn) | - | - | 57V Max | DUAL | GULL WING | 260 | 1 | - | 0.635mm | 3.99mm | 200kHz | 30 | LTC4267 | 16 | - | - | - | - | 1 | - | - | - | - | - | 12.95W | 3mA Max | CURRENT-MODE | 1A | - | - | -57V | SINGLE | - | No | - | 802.3af (PoE) | - | - | - | 4.98mm | 3.899mm | No SVHC | ROHS3 Compliant | Lead Free | ||
LTC4266CIUHF#TRPBF Linear Technology/Analog Devices | 29 |
| Datasheet | 26 Weeks | - | 38-WFQFN Exposed Pad | YES | - | -40°C~85°C | Tape & Reel (TR) | 2015 | e3 | Active | 1 (Unlimited) | 38 | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | 45V~57V | QUAD | - | - | - | - | 0.5mm | - | - | - | LTC4266 | 38 | R-PQCC-N38 | - | - | - | 4 | - | - | - | - | - | 13W | 2.4mA | - | - | 5mA | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | - | - | - | ROHS3 Compliant | - | ||
 LTC4263CDE#PBF Linear Technology/Analog Devices | 235 | - | Datasheet | 10 Weeks | - | 14-WFDFN Exposed Pad | YES | - | 0°C~70°C | Tube | 2010 | e3 | Active | 1 (Unlimited) | 14 | EAR99 | Controller (PSE) | Matte Tin (Sn) | - | - | 33V~66V | DUAL | - | 260 | - | 5V | 0.5mm | - | - | 30 | LTC4263 | 14 | - | - | - | - | 1 | - | - | - | - | - | 15.4W | 2mA | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | No | 0.8mm | 4mm | 3mm | - | ROHS3 Compliant | - | ||
LTC4267IDHC#PBF Linear Technology/Analog Devices | In Stock | - | Datasheet | 8 Weeks | - | 16-WFDFN Exposed Pad | YES | - | -40°C~85°C | Tube | 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 | - | ||
LTC4274AIUHF-3#TRPBF Linear Technology/Analog Devices | 11 |
| Datasheet | 16 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 | 70W | 2.4mA | - | - | 5mA | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | - | - | 0.8mm | 7mm | 5mm | - | ROHS3 Compliant | - |