| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,652 pcs
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3652 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The Texas Instruments PTB48540AAH is a 10W isolated DC DC power module specifically designed for Power-Over-Ethernet (PoE) applications. It provides a low-voltage power source to a remote Powered Device (PD) from PoE Power Sourcing Equipment (PSE), complying with IEEE Std. 802.3af.
This module features a 36V to 57V input voltage range and delivers a 5V output at 10W, with an output current of 2A. It boasts an efficiency of 82% and includes essential features like output voltage trim, under-voltage lockout, input transient suppression, and an internal EMI filter. The module also offers output inhibit control, short circuit protection, and over-temperature shutdown for robust operation.
With a low profile of 9mm and dimensions of 41.1mm x 38.1mm x 8.9mm, the PTB48540AAH is suitable for space-constrained designs. It is packaged in a 13-DIP Module and utilizes Through Hole mounting. The operating temperature range is -40°C to 85°C, and it provides 1500VDC isolation.
Safety approvals are pending for UL 60950, cUL 60950, and EN60950. This part is noted as 'NOT RECOMMENDED FOR NEW DESIGNS'.
| Qty | Low | High |
|---|---|---|
| 1+ | $45.84 | $45.84 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 36V to 57V.
The output voltage is 5V and the output current is 2A.
The power rating is 10W.
The efficiency is 82%.
The operating temperature range is -40°C to 85°C.
It is mounted using the Through Hole method.
The package type is a 13-DIP Module.