DESCRIPTION

· TOPSwitch-GX integrates high voltage MOSFET, PWM control, and fault protection on a single CMOS chip.

· Enhances system cost efficiency, design flexibility, and energy performance.

· Includes additional pins for functions like line sensing, current limit setting, and remote ON/OFF.

FEATURES

· Extended power range suitable for higher power applications.

· No heatsink required up to 34W with P/G packages.

· Features reduce or eliminate external component costs.

· Integrated soft-start minimizes stress and overshoot.

· Externally programmable current limit for accuracy.

· Frequency jittering reduces EMI and filtering costs.

· Hysteretic thermal shutdown ensures automatic fault recovery.

APPLICATIONS

· Suitable for various power supply designs including adapters and open frame configurations.

· Supports a wide range of power outputs from 9W to 290W depending on model and configuration.

· Ideal for applications requiring efficient standby modes and remote control capabilities.