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NCP5383 - 2 Phase Buck Controller

General Description

Pin No.

1 Symbol ROSC Description A resistance from this pin to ground programs the oscillator frequency according to fSW = 1 / (ROSC w 100ĂpF).

Key Features

  • include overcurrent protection, undervoltage lockout (UVLO), www. DataSheet4U. com thermal shutdown and power good monitor. Features http://onsemi. com.

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Datasheet Details

Part number NCP5383
Manufacturer onsemi
File Size 430.70 KB
Description 2 Phase Buck Controller
Datasheet download datasheet NCP5383 Datasheet

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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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NCP5383 2 Phase Buck Controller with Integrated Gate Drivers and AVP The NCP5383 is a two phase buck controller used in low voltage, high current power supplies. Dual-edge pulse-width modulation (PWM) combined with inductor current sensing and adaptive voltage positioning (AVP) reduces system cost by providing the fastest initial response to transient loads thereby requiring less bulk and ceramic output capacitors to satisfy transient load-line requirements. A high performance operational error amplifier is provided, which allows for easy compensation of the system. Protection features include overcurrent protection, undervoltage lockout (UVLO), www.DataSheet4U.com thermal shutdown and power good monitor. Features http://onsemi.