uP6111B, uP6111A - Single Phase PWM Controller

uPI Semiconductor

The uP6111B by uPI Semiconductor is a Single Phase PWM Controller. Below is the official datasheet preview.

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uP6111B Single Phase PWM Controller by uPI Semiconductor - Datasheet Preview — Official preview page of the **uP6111B** Single Phase PWM Controller datasheet (uPI Semiconductor).

Datasheet Details

Part number	uP6111B, uP6111A
Manufacturer	uPI Semiconductor
File Size	901.67 KB
Description	Single Phase PWM Controller
Datasheet	uP6111A-uPISemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: uP6111B, uP6111A. Please refer to the document for exact specifications by model.
Additional preview pages of the uP6111B datasheet.

uP6111B Product details

Description

The uP6111A/B is a high performance synchronous-rectified buck controller specifically designed for POL voltage regulation in notebook PC application.

Features

easy-to-use, low external component count, fast transient response and quasi constant frequency operation over the operation range. Selectable Forced Continuous Conduction Mode (FCCM) or Power Saving Mode (PSM) enables the flexibility for low noise operation or high efficiency conversion over wide output current range. Lossless current sensing by RDS(ON) of lower switch achieves programmable over current protection. Other features include internal soft start, integrated bootstrap diode and therm.

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Other Datasheets by uPI Semiconductor

uP6111A - Single Phase PWM Controller
UP6101 - 5V/12V Synchronous-Rectified Buck Controller
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Published: Aug 28, 2014 |