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NCP5211A - Low Voltage Synchronous Buck Controller

Description

PIN NO.

IS+ VC GATE(L) PGND FUNCTION High Side Switch FET driver pin.

Capable of delivering peak currents of 1.0 A.

Power supply input for the high side driver.

Features

  • http://onsemi. com.

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Datasheet Details

Part number NCP5211A
Manufacturer onsemi
File Size 148.66 KB
Description Low Voltage Synchronous Buck Controller
Datasheet download datasheet NCP5211A Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com NCP5211A Low Voltage Synchronous Buck Controller The NCP5211A is a low voltage synchronous buck controller. It contains all required circuitry for a synchronous buck converter using external N−Channel MOSFETs. High current internal gate drivers are capable of driving low RDS(on) NFETs for better efficiency. The NCP5211A is in a 14 pin package to minimize PCB area. The NCP5211A provides overcurrent protection, undervoltage lockout, soft start and built in adaptive nonoverlap. The NCP5211A is adjustable over a frequency range of 150 kHz to 750 kHz. This gives the designer more flexibility to make efficiency and component size compromises. The NCP5211A will operate on a single supply or a separate boost supply. Features http://onsemi.
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