TPS23851DCE
IC POE CNTRL 4 CHANNEL 36SSOPManufacturer: Texas Instruments
Categories: Power Over Ethernet (PoE) Controllers
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Texas Instruments TPS23851DCE is a four-channel Power Sourcing Equipment (PSE) controller designed to support IEEE 802.3af and 802.3at (PoE+) standards. This device integrates all necessary functions for a PoE PSE, simplifying system design for power delivery over Ethernet. The TPS23851DCE operates within a voltage supply range of 44V to 57V and is housed in a 36-SSOP package, suitable for surface mount applications. Its four independent channels allow for flexible power management and delivery to multiple powered devices (PDs). This component is commonly utilized in networking equipment, wireless access points, and security cameras where remote power distribution is essential. The device exhibits a typical supply current of 2mA.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 36-BSOP (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Type | Controller (PSE) |
| Operating Temperature | -20°C ~ 85°C |
| Voltage - Supply | 44V ~ 57V |
| Current - Supply | 2mA |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Supplier Device Package | 36-SSOP |
| Auxiliary Sense | No |
| Number of Channels | 4 |
| Power - Max | 34.2 W |
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