DESCRIPTION

· BD6023AGU is a power supply IC designed for CCD cameras, integrating both positive and negative power supply voltages.

· It includes built-in CCD camera driving step-up and step-down DC/DC circuits, LDOs for DSP, and drivers for focusing, backlight white LED, and flash-compatible RGB LED.

· The IC is optimized for CCDs with high pixel counts, offering a maximum output of 100 mA for the CCD camera power supply.

· It is integrated onto a single chip, contributing to space conservation in compact devices.

FEATURES

· Built-in CCD camera driving step-up and step-down DC/DC circuits with positive (15V/13V switch) and negative (-8V/-7.5V/-7V switch) LDOs.

· Built-in 2-channel LDO for DSP with voltage switches (3.1V/3.0V, 1.8V/2.5V).

· Built-in constant current driver for focusing with 8-bit control.

· Built-in backlight white LED driver with variable current control.

· Built-in flash-compatible RGB LED driver with variable current control.

· Thermal shutdown function with automatic reset.

APPLICATIONS

· Mobile phones with cameras.

· Digital still cameras.

· Other CCD camera applications.