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uP1741P-B1 - Synchronous-Rectified Buck Converter

General Description

The uP1741P-B1 is a high performance synchronous buck converter.

Key Features

  • easy-to-use, low external component count, fast transient response and quasi-constant frequency operation over the operation range. The uP1741P-B1 has complete functions including under voltage protection, over current protection, over voltage protection, power-up sequencing, power OK output, and thermal shutdown. The uP1741P-B1 is available in WQFN4x4-32L package. Features Ordering Information  Wide Input Voltage Range from 4.5V to 26V  Fast Load Transient Response  Output Current Up to 8.

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Datasheet Details

Part number uP1741P-B1
Manufacturer uPI Semiconductor
File Size 1.05 MB
Description Synchronous-Rectified Buck Converter
Datasheet download datasheet uP1741P-B1 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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uP1741P-B1 Wide Input Range, 8A, Synchronous-Rectified Buck Converter General Description The uP1741P-B1 is a high performance synchronous buck converter. The synchronous buck of the uP1741P-B1 uPI’s proprietary robust constant on-time (RCOTTM) PWM scheme that features easy-to-use, low external component count, fast transient response and quasi-constant frequency operation over the operation range. The uP1741P-B1 has complete functions including under voltage protection, over current protection, over voltage protection, power-up sequencing, power OK output, and thermal shutdown. The uP1741P-B1 is available in WQFN4x4-32L package. Features Ordering Information  Wide Input Voltage Range from 4.