GENERAL DESCRIPTION

The ADP3604 switched capacitor voltage converter provides a regulated output voltage with minimum voltage loss and requires a minimum number of external components. In addition, the ADP3604 does not require the use of an inductor. The ADP3604 provides up to 120 mA of output current with ±3 output accuracy.

FEATURES

Fully Regulated Output

High Output Current: 120 mA 50 mA Version (ADP3603) Is Also Available

Outstanding Precision: 63 Output Accuracy

Input Voltage Range: +4.5 V to +6.0 V

Output Voltage: –3.0 V (Regulated)

High Switching Frequency: 120 kHz (240 kHz Internal Oscillator)

Shutdown Capability

Small Outline 8-Pin SOIC Package

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