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AP1635 - PWM/PFM DUAL MODE STEP-DOWN DC/DC CONVERTER

General Description

Input voltage range: 2.2V~5V (VOUT type) Oscillator frequency: 700KHz (Typ.) Internal reference: 1.0V (Typ.) High efficiency: 93% (Typ.) Current limit and thermal shutdown protection Lead Free Package: SOP-8L SOP-8L: Available in

Key Features

  • AP1635 PWM/PFM DUAL MODE STEP-DOWN DC/DC.

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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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Features AP1635 PWM/PFM DUAL MODE STEP-DOWN DC/DC CONVERTER General Description • Input voltage range: 2.2V~5V (VOUT type) • Oscillator frequency: 700KHz (Typ.) • Internal reference: 1.0V (Typ.) • High efficiency: 93% (Typ.) • Current limit and thermal shutdown protection • Lead Free Package: SOP-8L • SOP-8L: Available in “Green” Molding Compound (No Br, Sb) • Lead Free Finish/ RoHS Compliant (Note 1) The AP1635 series are multi-functional step-down DC/DC converters with built-in speed, low ON resistance drivers. It is capable to deliver more than 1.2A output current with external coil, diode and capacitor. Output voltage is set-up by the external resistors. (±2.5% accuracy). The 700KHz AP1635 that can work out with small value external components comes out more compact board.