Texas Instruments TPS23851DCER Power Over Ethernet (PoE) Controllers
IC POE CNTRL 4 CHANNEL 36SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS23851DCER
Detailed Description
IC POE CNTRL 4 CHANNEL 36SSOP
Package
36-BSOP (0.295", 7.50mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TPS23851DCER Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS23851DCER Power Over Ethernet (PoE) Controllers technical specifications.
General
Number of Channels
4
Package / Case
36-BSOP
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 85°C
Supply Voltage
44V ~ 57V
Current Supply
2mA
Type
Controller (PSE)
Power Max
34.2 W
Internal Switch S
No
Standards
802.3at (PoE+), 802.3af (PoE)
Alternate Parts Comparison (TPS23851DCER vs TPS76833QPWP vs TPS75233QPWP vs TPS72018DRVR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 36-BSOP | 20-PowerTSSOP | 20-PowerTSSOP | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| Accuracy | -- | 2% | 2% | ±2% |
| Control Features | -- | Enable, Power Good | Enable, Power Good, Reset | Enable |
| Max Input Voltage | -- | 10V | 5.5V | 4.5V |
| Number of Outputs | -- | 1 | 1 | 1 |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 1A | 2A | 350mA |
| Output Type | -- | Fixed | Fixed | Fixed |
| Output Voltage | -- | 3.3V | 3.3V | 1.8V |
| 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.