Data Sheet
FEATURES
Input
voltage range: 2.
4 V to 5.
5 V Low standby current: 1 µA Switching frequency: 3 MHz I2C interface Synchronous Buck 1 regulator: 600 mA Synchronous Buck 2 regulator: 250 mA Low dropout regulator (LDO): 150 mA Internal compensation Internal soft start Thermal shutdown 20-lead 4 mm × 4 mm LFCSP
APPLICATIONS
Digital cameras, handsets Mobile TVs
GENERAL DESCRIPTION
The ADP5020 provides a highly integrated power solution that includes all of the power circuits necessary for a digital imaging module.
It comprises two step-down dc-to-dc converters, one LDO, and a power sequence controller.
All dc-to-dc converters integrate power p
MOSFETs and n
MOSFETs, making the system simpl...