DESCRIPTION

· The AN8011S is a DC-DC converter control IC with two-channel output using PWM method, enabling 500 kHz high-speed control.

· Output operations can be synchronized using the same oscillation output.

FEATURES

· PWM control frequency of 500 kHz.

· Wide operating supply voltage range (VCC = 3.6 V to 34 V).

· Built-in 2-channel open collector type output (single-channel usable for inverted amplification).

· Independent output stop via external control.

· Built-in on/off function, short-circuit protection, and under-voltage lock-out (U.V.L.O.).

· Externally controllable latch circuit.

· Low consumption current (5 mA during operation, 2 µA during standby).

APPLICATIONS

· LCD displays.

· Digital still cameras.

· PDAs.