GENERAL DESCRIPTION

The ADP3605 is a 120 mA regulated output switched capacitor voltage inverter. It provides a regulated output voltage with minimum voltage loss and requires a minimum number of external components. In addition, the ADP3605 does not require the use of an inductor.

FEATURES

Fully Regulated Output Voltage (–3 V and Adjustable)

High Output Current: 120 mA

Output Accuracy: ±3

250 kHz Switching Frequency

Low Shutdown Current: 2 μA Typical

Input Voltage Range from 3 V to 6 V

SO-8 and RU-14 Packages

–40°C to +85°C Ambient Temperature Range

APPLICATIONS

Voltage Inverters

Voltage Regulators

Computer Peripherals and Add-On Cards

Portable Instruments

Battery Powered Devices

Pagers and Radio Control Receivers

Disk Drives

Mobile Phones