U3848A, U3848 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

UTC

The U3848A by UTC is a HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS. Below is the official datasheet preview.

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U3848A HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS by UTC - Datasheet Preview — Official preview page of the **U3848A** HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS datasheet (UTC).

Datasheet Details

Part number	U3848A, U3848
Manufacturer	UTC
File Size	265.46 KB
Description	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
Datasheet	U3848_UTC.pdf
Note	This datasheet PDF includes multiple part numbers: U3848A, U3848. Please refer to the document for exact specifications by model.
Additional preview pages of the U3848A datasheet.

U3848A Product details

Description

The UTC U3848/A/B/C is designed to provide several special enhancements to satisfy the needs: Power-Saving mode for low standby power, Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (OLP), Over Temperature Protection (OTP) etc protection

Features

IC will be shutdown when either protection arise and can auto-restart. Its frequency may be defined by user through resistor RT to external ground. UVLO featuring typical start-up current 20µA, and VCC(ON) 12.6V, VCC(OFF) 8.1 . Lower typical operation current Icc 3.7mA at inactive output. The output stage, suitable for driving N-Channel MOSFETs, can operate to duty cycles approach 70%. The U3848/A/B/C are fully pin-to-pin compatible with UC3842. But pin RT only connected a resistor to ground to.

📁 U3848A Similar Datasheet

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Other Datasheets by UTC

U3848 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
U3848B - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
U3848C - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

Published: Apr 15, 2007 |