Analog Devices LT4275AHDD#TRPBF Power Over Ethernet (PoE) Controllers
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 10-DFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT4275AHDD#TRPBF
Detailed Description
IC POE CNTRL 1 CHANNEL 10DFN
Package
10-WFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT4275AHDD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT4275AHDD#TRPBF Power Over Ethernet (PoE) Controllers technical specifications.
General
Number of Channels
1
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
23V ~ 60V
Lifecycle Status
Active
Current Supply
2mA (Max)
Type
Controller (PD)
Power Max
90 W
Internal Switch S
No
Alternate Parts Comparison (LT4275AHDD#TRPBF vs LT4275BIDD#PBF vs LT4294HDD#TRPBF vs LT4275AIDD#TRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 23V ~ 60V | 23V ~ 60V | 60V (Max) | 23V ~ 60V |
| Number of Channels | 1 | 1 | 1 | 1 |
| Auxiliary Sense | Yes | Yes | Yes | Yes |
| Current Supply | 2mA (Max) | 2mA (Max) | 2mA | 2mA (Max) |
| Internal Switch S | No | No | No | No |
| Power Max | 90 W | 25.5 W | 71 W | 90 W |
| Standards | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 802.3at (PoE+), 802.3af (PoE) | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
| Type | Controller (PD) | Controller (PD) | Controller (PD) | Controller (PD) |
| Action |
More Parts in Power over Ethernet Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LT4275BIDD#PBFAnalog DevicesPower Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 10-DFN (3x3)
LT4294HDD#TRPBFAnalog DevicesPower Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 10-DFN (3x3)
LT4275AIDD#TRPBFAnalog DevicesPower Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 10-DFN (3x3)