GENERAL DESCRIPTION
The ADP3610 is a push-pull switched-capacitor converter voltage doubler. The term “push-pull” refers to two charge pumps working in parallel and in opposing phase to deliver charge to support the output voltage. When one capacitor is pumping charge to the output, the other is recharging. This technique minimizes voltage loss and output voltage ripple.
FEATURES
Push-Pull Charge Pump Doubler Reduces Output Ripple
+3.0 V to +3.6 V Operation
VOUT > +5.4 V @ 320 mA Maximum Load
Output Impedance, RTOTAL ≤ 1.66 V
Shutdown Capability
Overvoltage Protection: VIN > +4 V
Operating Temperature Range: –20°C to +85°C
Thermally Enhanced 16-Lead TSSOP Package
APPLICATIONS
High Current Doublers
LCD Panels
Cellular Phones
Inductorless Boost Converters