Analog Devices LT4276AHUFD#PBF Microcontrollers
IC POE CNTRL 1 CHANNEL 28QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT4276AHUFD#PBF
Detailed Description
IC POE CNTRL 1 CHANNEL 28QFN
Package
28-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LT4276AHUFD#PBF Datasheet
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Technical Specifications
Analog Devices LT4276AHUFD#PBF Microcontrollers technical specifications.
General
Number of Channels
1
Package / Case
28-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
60V (Max)
Current Supply
2mA (Max)
Type
Controller (PD), DC/DC
Power Max
90 W
Internal Switch S
No
Standards
802.3at (PoE+), 802.3af (PoE), LTPoE++
Alternate Parts Comparison (LT4276AHUFD#PBF vs LT8390JUFD#PBF vs LT3932EUFD#TRPBF vs LT3932IUFD#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 | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Internal Switch S | No | -- | Yes | Yes |
| Type | Controller (PD), DC/DC | -- | DC DC Regulator | DC DC Regulator |
| Number of Outputs | -- | 1 | 1 | 1 |
| Topology | -- | Buck-Boost | Step-Down (Buck) | Step-Down (Buck) |
| Action |
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