uP1540 5V/12V Synchronous-Rectified Buck Controller

uPI Semiconductor

Description

uP1540 5V/12V Synchronous-Rectified Buck Controller General .
The uP1540 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12V supply voltage and to deliver high quali.

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Datasheet Specifications

Part number: uP1540
Manufacturer: uPI Semiconductor
File Size: 160.68 KB
Datasheet: uP1540-uPISemiconductor.pdf
Description: 5V/12V Synchronous-Rectified Buck Controller

Features

* include internal soft start, over/under voltage protection, over current protection and shutdown function. With aforementioned functions, this part provides customers a compact, high efficiency, well-protected and cost-effective solutions. This part is available in WDFN3x310L package. Ordering Infor

Applications

* Power Supplies for Microprocessors or Subsystem Power Supplies Cable Modems, Set Top Boxes, and DSL Modems Industrial Power Supplies; General Purpose Supplies 5V or 12V Input DC-DC Regulators Low-Voltage Distributed Power Supplies Pin Configuration BOOT 1 UG 2 PH 3 LG/OCS 4 VCC 5 GND 10

uP1540 Distributors

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uP1540 12V Synchronous-Rectified Buck Controller uPI Semiconductor

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