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ADP3610 - 320 mA Switched Capacitor Voltage Doubler

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.

Key Features

  • Push-Pull Charge Pump Doubler Reduces Output Ripple +3.0 V to +3.6 V Operation V OUT > +5.4 V @ 320 mA Maximum Load Output Impedance, RTOTAL ≤ 1.66 ⍀ Shutdown Capability Overvoltage Protection: VIN > +4 V Operating Temperature Range:.
  • 20؇ C to +85؇ C Thermally Enhanced 16-Lead TSSOP Package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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a FEATURES Push-Pull Charge Pump Doubler Reduces Output Ripple +3.0 V to +3.6 V Operation V OUT > +5.4 V @ 320 mA Maximum Load Output Impedance, RTOTAL ≤ 1.66 ⍀ 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 VIN 320 mA Switched Capacitor Voltage Doubler ADP3610 FUNCTIONAL BLOCK DIAGRAM CP1 CM1 CP2 CM2 VOUT GND DRV DRV ADP3610 DRIVE LOGIC OVERVOLTAGE PROTECTION 1MHz OSC SD GENERAL DESCRIPTION The ADP3610 is a push-pull switched-capacitor converter voltage doubler.