UC2823A

HIGH-SPEED PWM CONTROLLER

Texas Instruments

UC2823A 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)

UC2823A 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.

UC2823A Datasheet (1.00 MB)

UC2823A Datasheet Preview — Preview of UC2823A PDF

Datasheet Details

Part number:

UC2823A

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,B/1825A,B UC2823A,B/2825A,B UC3823A,B/3825A,B High Speed PWM Controller FEATURES • • • • • • • • • Improved versions of the UC3823/UC3825 PWM.

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UC2823A HIGH-SPEED PWM CONTROLLER Texas Instruments

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UC2823A Features

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