AT1604 Datasheet - Aimtron Technology

AT1604 5-Bit Synchronous-Rectifier PWM Controller

The AT1604 provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. It is designed to drive two N-channel MOSFETs in a synchronous-rectified buck topology. The AT1604 integrates all of the control, output adjustment, monitoring and pr.

AT1604 Features

* ˙Drives two N-channel MOSFETs ˙Operates from +5V and +12V input ˙Simple single-loop control -Voltage-mode PWM control ˙Fast transient response - High-bandwidth error amplifier - Full 0% to 100% duty ratio ˙Excellent output voltage regulation - ± 1% over line voltage and temperature ˙TTL-compatible 5

AT1604_AimtronTechnology.pdf