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UC3825A, UC3823A HIGH-SPEED PWM CONTROLLER

UC3825A Description

UC1823A, UC2823A, UC2823B, UC3823A, UC3823B UC1825A, UC2825A, UC2825B, UC3825A, UC3825B SLUS334F * AUGUST 1995 * REVISED AUGUST 2022 H.
The UC3823A and UC3823B and the UC3825A and UC3825B family of PWM controllers are improved versions of the standard UC3823 and UC3825 family.

UC3825A 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)

UC3825A Applications

* The output drivers are redesigned to actively sink current during UVLO at no expense to the startup current specification. In addition each output is capable of 2-A peak currents during transitions. Functional improvements have also been implemented in this family. The UC3825 shutdown comparator i

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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
Datasheet
UC3823A-etcTI.pdf
Description
HIGH-SPEED PWM CONTROLLER
Note
This datasheet PDF includes multiple part numbers: UC3825A, UC3823A.
Please refer to the document for exact specifications by model.

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HIGH-SPEED PWM CONTROLLER Texas Instruments
Texas Instruments UC3825A-like datasheet