Analog Devices LTC9101AUF-3#TRPBF Power Over Ethernet (PoE) Controllers
POE PSE CONTROLLER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC9101AUF-3#TRPBF
Detailed Description
POE PSE CONTROLLER
Package
24-WFQFN Exposed Pad
Key Features
Package / Case: 24-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC9101AUF-3#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC9101AUF-3#TRPBF Power Over Ethernet (PoE) Controllers technical specifications.
General
Number of Channels
16
Package / Case
24-WFQFN Exposed Pad
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
51V ~ 57V
Lifecycle Status
Active
Type
Controller (PSE)
Standards
802.3at (PoE)
Current Supply
40mA
Internal Switch S
No
Auxiliary Sense
No
Alternate Parts Comparison (LTC9101AUF-3#TRPBF vs LTC4359HDCB#WTRMPBF vs LTC4291IUF#PBF vs LTC4291IUF#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 | 24-WFQFN Exposed Pad | 6-WFDFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 51V ~ 57V | 4V ~ 80V | 3V ~ 3.6V | 3V ~ 3.6V |
| Internal Switch S | No | Yes | No | No |
| Type | Controller (PSE) | N+1 ORing Controller | Controller (PSE) | Controller (PSE) |
| Auxiliary Sense | No | -- | No | No |
| Standards | 802.3at (PoE) | -- | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 802.3at (PoE+), 802.3af (PoE), 802.3bt |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | Active | Production | Active | Active |
| 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.
LTC4291IUF#PBFAnalog DevicesPower Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 24-QFN (4x4)
LTC4291IUF#TRPBFAnalog DevicesPower Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 24-QFN (4x4)