MAX17500 Datasheet (Maxim Integrated Products) - Current-Mode PWM Controllers

MAX17500, Current-Mode PWM Controllers

The MAX17499/MAX17500 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies.

The MAX17499 is well suited for low input voltage (9.5V DC to 24V DC) power supplies.

The MAX17500 is well suited for universal

MAX17500 Features

* o Current-Mode Control o Programmable Switching Frequency Up to 625kHz o Accurate UVLO Threshold (1%) o Open-Drain UVLO Flag Output with Internal Delay o 36V to 72V Telecom Voltage Range o Universal Offline Input Voltage Range Rectified 85V AC to 265V AC (MAX17500) o 9.5V to 24V Input (MAX17499) o D