36V, 1A, 500KHz current mode PWM controller with 8.4V and 7.6V UVLO 50% duty cycle

TI

德州儀器

Automotive, 36V, 1A, 500KHz current mode PWM controller with 8.4V and 7.6V UVLO 50% duty cycle

The UC284xL-Q1 control device is an automotive-grade pin-for-pin compatible improved version of the UC284xAQ/UC284xA-Q1 families. Providing the necessary features to control current-mode or switched-mode power supplies, this device provides improved features: higher VCC range at 36V, lower start-up Improved output driver and lower operating/startup current from UC284xAQ/UC284xA-Q1\n \nOptimized for off-line and DC-DC converters\n \nLow start-up current (<0.5mA)\n \nTrimmed oscillator discharge current\n \nAutomatic feedforward compensation\n \nPulse-by-pulse current limiting\n \nEnhanced load ;

TI

德州儀器