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100 pcs | On Request | 1 | On Request | On Request | 646 | On Request | On Request |
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The PTH05010WAST is a 15A non-isolated Point-of-Load (PoL) buck converter module from Texas Instruments. It accepts a 4.5V to 5.5V input voltage and delivers a wide adjustable output voltage from 0.8V to 3.6V. The module achieves up to 95% efficiency and features voltage mode control with a switching frequency of 275 kHz to 325 kHz.
Key features include remote on/off capability, overcurrent protection (OCP), and under-voltage lockout (UVLO). The module also includes remote sense, tracking, and voltage margining. It is designed for commercial ITE (Information Technology Equipment) applications and operates over a temperature range of -40°C to 85°C.
The device is packaged in a 10-SMD module measuring 34.8mm x 15.8mm x 9.6mm and is surface mountable. It provides a power density of 160 W/in³ and supports a 100% duty cycle.
| Qty | Low | High |
|---|---|---|
| 1+ | $31.81 | $31.81 |
| 5+ | $30.62 | $30.62 |
| 10+ | $30.37 | $30.37 |
| 25+ | $30.12 | $30.12 |
| 50+ | $29.82 | $29.82 |
| 100+ | $29.59 | $29.59 |
| 250+ | $26.98 | $26.98 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 5.5V.
The output voltage is adjustable from 0.8V to 3.6V.
The operating temperature range is -40°C to 85°C.
The module comes in a 10-SMD package with dimensions 34.8mm x 15.8mm x 9.6mm.
The maximum output current is 15A.
The module achieves up to 95% efficiency.
No, this part is not recommended for new designs. Texas Instruments recommends the TPSM8287A15 as an alternative.