MAX1530 Datasheet (Maxim Integrated Products) - Multiple-Output Power-Supply Controllers

MAX1530, Multiple-Output Power-Supply Controllers

The MAX1530/MAX1531 multiple-output power-supply controllers generate all the supply rails for thin-film transistor (TFT) liquid-crystal display (LCD) monitors.

Both devices include a high-efficiency, fixed-frequency, step-down regulator.

The low-cost, all N-channel, synchronous topology enables ope

MAX1530 Features

* o 4.5V to 28V Input Voltage Range o 250kHz/500kHz Current-Mode Step-Down Converter Small Inductor/Capacitors No Sense Resistor o Three Positive Linear Regulator Controllers One Positive and One Negative Additional Controller (MAX1531) Small Input and Output Capacitors o Timed Reset Output o Uncommit