uc1825-uc2825-uc3825-high-speed-pwm-controller.pdf

Overview

The UC1825 family of PWM control ICs is optimized for high-frequency switched-mode power supply applications, compatible with voltage or current mode topologies.

Key Features

High-speed operation with 1MHz switching frequencies and 5ns propagation delay to output.
Dual totem pole outputs designed to source and sink high peak currents from capacitive loads.
Wide bandwidth error amplifier with fully latched logic and double pulse suppression.
Pulse-by-pulse current limiting and soft start max duty cycle control.
Under-voltage lockout with hysteresis and low start-up current.

Manual:

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Pricing & Distributors: https://www.datasheets360.com/part/detail/uc2825n/-3554922056556661689/

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