a
Switched Capacitor Voltage Converter with Regulated Output
ADP3603
FEATURES
FUNCTIONAL BLOCK DIAGRAM
Fully Regulated Output
High Output Current: 50 mA 120 mA Version (ADP3604) Is Also Available
Outstanding Precision: ؎3% Output Accuracy Input Voltage Range: +4.
5 V to +6.
0 V
VIN 8
S PD S1
CP+ 1
D NS S3
B
Output Voltage: –3.
0 V (Regulated)
S ND
DNS
High Switching Frequency: 120 kHz (240 kHz Internal Oscillator)
Shutdown Capability Small Outline 8-Pin SOIC Package
APPLICATIONS Voltage Inverters
ONegative Voltage
Regulators Computer Peripherals and Add-On Cards BPortable Instruments SBattery Powered Devices Pagers and Radio Control Receivers ODisk Drives Mobile Phones LEGENERAL D...