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UC1823A

HIGH-SPEED PWM CONTROLLER

UC1823A 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)

UC1823A General Description

The UC3823A and UC3823B and the UC3825A and UC3825B family of PWM controllers are improved versions of the standard UC3823 and UC3825 family. Performance enhancements have been made to several of the circuit blocks. Error amplifier gain bandwidth product is 12 MHz, while input offset voltage is 2 mV.

UC1823A Datasheet (1.00 MB)

Preview of UC1823A PDF

Datasheet Details

Part number:

UC1823A

Manufacturer:

Texas Instruments ↗

File Size:

1.00 MB

Description:

High-speed pwm controller.
UC1823A, UC2823A, UC2823B, UC3823A, UC3823B UC1825A, UC2825A, UC2825B, UC3825A, UC3825B SLUS334F

* AUGUST 1995

* REVISED AUGUST 2022 H.

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UC1823A HIGH-SPEED PWM CONTROLLER Texas Instruments

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