TL1454A Datasheet | Texas Instruments

TL1454A, TL1454AY DUALĆCHANNEL PULSEĆWIDTHĆMODULATION (PWM) CONTROL CIRCUIT SLVS423 A- MAY 2002 - REVISED SEPTEMBER 2002 D Two plete PWM Control Circuits D Outputs Drive MOSFETs Directly D Oscillator Frequency . . . 50 kHz to 2 MHz D 3.6-V to 20-V Supply-Voltage Range D Low Supply Current . . . 3.5 mA Typ D Adjustable Dead-Time Control, 0% to 100% D 1.26-V Reference description The TL1454A is a dual-channel pulse-width-modulation (PWM) control circuit, primarily intended for low-power, dc/dc converters. Applications include LCD displays, backlight inverters, notebook puters, and other products requiring small, high-frequency, dc/dc converters. D, N OR PW PACKAGE (TOP VIEW) CT RT...