UC2825A-Q1 Datasheet - Texas Instruments

HIGH-SPEED PWM CONTROLLER

UC2825A-Q1 Features

* 1

* Qualified for Automotive Applications

* Improved Version of the UC3825 PWM

* 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 Dua

UC2825A-Q1 General Description

The UC2825A pulse-width modulation (PWM) controller is an improved versions of the standard UC3825. 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. Current limit threshold is specified to .

UC2825A-Q1 Datasheet (1.53 MB)