UC1842B-D - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

Product Overview

UTC

UC1842B-D HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER by UTC - Datasheet Preview — Datasheet preview – UC1842B-D

Datasheet Details

Part number	UC1842B-D
Manufacturer	UTC
File Size	431.63 KB
Description	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
Datasheet	UC1842B-D Datasheet
Additional preview pages of the UC1842B-D datasheet.

Product details

Description

The UTC UC1842B-D/1843B-D are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count.

Features

S.
Operation output switching frequency up to 500 kHz.
Automatic feed forward compensation.
Latching PWM for cycle-by-cycle current limiting.
High current totem pole output.
Internally trimmed reference with under voltage lockout.
UVLO with hysteresis.
Low startup and operating current.

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Other Datasheets by UTC

UC1843B-D - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

Published: Jan 24, 2025 |