RT9268 Datasheet, RICHTEK

z 1.3MHz Switching Frequency z Below 2V Low Start-up Input Voltage z Sufficient Supply Capability for Supplying XDSL Line Drivers z Zero Shutdown Mode Supply Current z Pr.

providing sufficient output current for variant types of line drivers. This device is available in space-saving SOT-23-6.

The RT9268 is a compact, 1.3MHz, step-up DC/DC converter with a current mode PWM control loop, providing a stable and efficient operation without external compensation. The high switching frequency makes RT9268 suitable for ADSL applications providin.