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UC1842 - Current-Mode PWM Controller

Texas Instruments

The UC1842 by Texas Instruments is a Current-Mode PWM Controller. Below is the official datasheet preview.

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UC1842 Current-Mode PWM Controller by Texas Instruments - Datasheet Preview — Official preview page of the UC1842 Current-Mode PWM Controller datasheet (Texas Instruments).

Datasheet Details

Part number	UC1842
Manufacturer	Texas Instruments
File Size	3.96 MB
Description	Current-Mode PWM Controller
Datasheet	UC1842-etcTI.pdf
Additional preview pages of the UC1842 datasheet.

UC1842 Product details

Description

The UCx84x series of control integrated circuits provide the

Features

Optimized for off-line and DC-to-DC converters.
Low start-up current (< 1mA).
Automatic feedforward compensation.
Pulse-by-pulse current limiting.
Enhanced load-response characteristics.
Undervoltage lockout with hysteresis.
Double-pulse suppression.
High-current totem-pole output.
Internally trimmed bandgap reference.
Up to 500kHz operation.
Error amplifier with low output resistance 2 Applicatio.

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Other Datasheets by Texas Instruments

UC1842A - Current-Mode PWM Controllers
UC1842A-EP - Current-Mode PWM Controllers
UC1842A-SP - current-mode PWM controller
UC1842J - Current-Mode PWM Controller
UC1842L - Current-Mode PWM Controller
UC1842W - Current-Mode PWM Controller

Published: Oct 16, 2019 |