TPS2383APMR
Texas Instruments
The Texas Instruments TPS2383APMR is an 8-channel Power Over Ethernet (PoE) controller designed for PSE applications. It operates within a voltage range of 44V to 57V.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
420 pcs
|
420 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request | |
|
106 pcs
|
106 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Auxiliary Sense | |
| Current | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Power | |
| Standards | |
| Supplier Device Package | |
| Type | |
| Voltage |
The Texas Instruments TPS2383APM is an integrated circuit designed for Power Sourcing Equipment (PSE) applications, specifically for managing Power Over Ethernet (PoE) connections. This controller is compliant with the IEEE 802.3af standard, ensuring interoperability with PoE-enabled devices.
Key electrical specifications include an operating voltage range of 44V to 57V and a maximum power rating of 15.4W. It features 8 channels for managing multiple PoE ports and operates with a supply current of 5mA. The device is designed for controlled power-up and power-down to reduce EMI, and includes features like electronic circuit breakers, fault detection, and overcurrent/undercurent detection.
Packaged in a 64-LQFP (10x10mm) surface-mount form factor, the TPS2383APM operates within a temperature range of -40°C to 85°C. Its design incorporates features for capacitive detection of non-compliant legacy loads and power classification, making it suitable for advanced PoE switch and mid-span injector designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.57 | $1.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
44V to 57V.
15.4 W per channel.
8 channels.
IEEE 802.3af (PoE).
-40°C to 85°C.
64-LQFP (10x10mm) surface mount package.
No, it has no internal switches.
