uP6111B

The uP6111B is Single Phase PWM Controller designed by uPI Semiconductor.

Product Overview

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.

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
uP6103 - 5V/12V Synchronous-Rectified Buck Controller
UP6109 - 5V/12V Synchronous-Rectified Buck Controller
UP6182 - Dual Synchronous Buck Controller
uP6201A - Compact Dual-Phase Synchronous-Rectified Buck Controller

Published: Aug 28, 2014 |