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UC3825A, UC3823A - HIGH-SPEED PWM CONTROLLER

Texas Instruments

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UC3825A Datasheet Preview — This datasheet PDF includes multiple part numbers: UC3825A, UC3823A. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	UC3825A, UC3823A
Manufacturer	Texas Instruments
File Size	1.00 MB
Description	HIGH-SPEED PWM CONTROLLER
Datasheet	UC3823A-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: UC3825A, UC3823A. Please refer to the document for exact specifications by model.

UC3825A Product details

Description

The UC3823A and UC3823B and the UC3825A and UC3825B family of PWM controllers are improved versions of the standard UC3823 and UC3825 family.

Features

Improved versions of the UC3823/UC3825 PWMs.
Compatible with voltage-mode or current-mode control methods.
Practical operation at switching frequencies to 1 MHz.
50-ns propagation delay to output.
High-current dual totem pole outputs (2-A peak).
Trimmed oscillator discharge current.
Low 100-μA startup current.
Pulse-by-pulse current limiting comparator.
Latched overcurrent comparator with full cycle restart 2 Descr.

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Other Datasheets by Texas Instruments

UC3825B - HIGH-SPEED PWM CONTROLLER
UC382-1 - Fast LDO Linear Regulator
UC382-2 - Fast LDO Linear Regulator
UC382-3 - Fast LDO Linear Regulator
UC382-ADJ - Fast LDO Linear Regulator
UC3823A - HIGH-SPEED PWM CONTROLLER

Published: Oct 1, 2019 |