Features: Fully Regulated Output Voltage (5 V and Adjustable)Input Voltage Range From 3 V to 5 V50 mA Output CurrentOutput Accuracy: ±5%High Switching Frequency: 250 kHzSO-8 and TSSOP-8 Packages40 to +85 Ambient Temperature RangeApplication-Computer Peripherals and Add-On Cards-Portable Instrument...
ADP3607: Features: Fully Regulated Output Voltage (5 V and Adjustable)Input Voltage Range From 3 V to 5 V50 mA Output CurrentOutput Accuracy: ±5%High Switching Frequency: 250 kHzSO-8 and TSSOP-8 Packages40 t...
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The ADP3607 is a 50 mA regulated output switched capacitor voltage doubler. It provides a regulated output voltage with minimum voltage loss and requires a minimum number of ex-ternal components. In addition, the ADP3607 does not require the use of an inductor.
The internal oscillator of the ADP3607 runs at 500 kHz nomi-nal frequency, which produces an output switching frequency of 250 kHz. This allows for the use of smaller charge pump and filter capacitors.
The ADP3607 provides an accuracy of ±5% with a typical shut-down current of 150 µA. It can also operate from a single posi-tive input voltage as low as 3 V. It is offered with the regulation fixed at 5 V, or adjustable via external resistors over a 3 V to 9 V range.