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UC1844, UC1842 - Current-Mode PWM Controllers

Texas Instruments

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UC1844 Datasheet Preview — This datasheet PDF includes multiple part numbers: UC1844, UC1842. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number: UC1844, UC1842
Manufacturer: Texas Instruments ↗
File Size: 3.96 MB
Datasheet: UC1842-etcTI.pdf
Description: Current-Mode PWM Controllers
Note: This datasheet PDF includes multiple part numbers: UC1844, UC1842.
Please refer to the document for exact specifications by model.

UC1844 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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Current-Mode PWM Controllers Texas Instruments

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