UC3825B

HIGH-SPEED PWM CONTROLLER

Texas Instruments

UC3825B 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)

UC3825B 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.

UC3825B Datasheet (1.00 MB)

UC3825B Datasheet Preview — Preview of UC3825B PDF

Datasheet Details

Part number:

UC3825B

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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UC3825B HIGH-SPEED PWM CONTROLLER Texas Instruments

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UC3825B Features

UC3825B General Description

Datasheet Details

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