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ADP1877 - Dual Output Synchronous Buck PWM Controller

General Description

The ADP1877 is a Flexmode® (proprietary architecture of Analog Devices, Inc.), dual-channel, step-down switching controller with integrated drivers that drive N-channel synchronous power MOSFETs.

Key Features

  • Input voltage range: 2.75 V to 14.5 V Output voltage range: 0.6 V to 0.9 V Maximum output current 20 A or higher per channel Programmable frequency: 200 kHz to 1.5 MHz Flexmode® architecture with integrated drivers 180° phase shift minimizes input ripple current and required input capacitance ±0.85% output voltage accuracy 0°C to 70°C Integrated boost diodes Pulse skip high efficiency mode under light load Power good with internal pull-up resistor Overvoltage and overcurrent limit protection The.

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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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Dual Output Synchronous Buck PWM Controller With Tracking ADP1877 www.DataSheet4U.com FEATURES Input voltage range: 2.75 V to 14.5 V Output voltage range: 0.6 V to 0.9 V Maximum output current 20 A or higher per channel Programmable frequency: 200 kHz to 1.5 MHz Flexmode® architecture with integrated drivers 180° phase shift minimizes input ripple current and required input capacitance ±0.