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509 pcs
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509 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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The Texas Instruments TPS2376PWR is an integrated circuit designed for Power over Ethernet (PoE) applications, specifically as a Powered Device (PD) controller. It fully supports the IEEE 802.3af specification and operates within a wide input voltage range of 0V to 57V, capable of handling up to 13W of PD power.
Key electrical features include a minimum PoE current limit of 405mA, a programmable inrush current control, and a fixed 450mA current limit. The device integrates a 0.58-ohm, 100V low-side switch and offers both fixed and adjustable UVLO options. It also includes overtemperature protection and open-drain power-good reporting.
Packaged in an 8-TSSOP, the TPS2376PWR is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it robust for industrial environments. The controller is designed for use in devices such as VoIP phones, WLAN access points, security cameras, and POS terminals.
This controller simplifies the development of IEEE 802.3af compliant powered devices by integrating essential functions like detection, classification, and undervoltage lockout, along with programmable inrush limiting.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the TPS2376PWR is 0V to 57V.
The TPS2376PWR is available in an 8-TSSOP package.
The operating temperature range for the TPS2376PWR is -40°C to 85°C.
Yes, the TPS2376PWR fully supports IEEE 802.3af standards.
The TPS2376PWR supports a PD power level of 13W.
The minimum PoE current limit for the TPS2376PWR is 405mA.
Yes, the TPS2376PWR features an integrated 0.58-ohm, 100V low-side switch.