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NCP1573 Datasheet Low Voltage Synchronous Buck Controller

Manufacturer: onsemi

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Datasheet Details

Part number NCP1573
Manufacturer onsemi
File Size 380.10 KB
Description Low Voltage Synchronous Buck Controller
Download NCP1573 Download (PDF)

Overview

NCP1573 Low Voltage Synchronous Buck Controller The NCP1573 is a low voltage buck controller.

It provides the control for a DC−DC power solution producing an output voltage as low as 0.980 V over a wide current range.

The NCP1573−based solution is powered from 12 V with the output derived from a 2−7 V supply.

Key Features

  • 0.980 V ± 1.0% Reference Voltage.
  • V2 Control Topology.
  • 200 ns Transient Response.
  • Power Good.
  • Programmable Power Good Delay.
  • 40 ns Gate Rise and Fall Times (3.3 nF Load).
  • Adaptive FET Non.
  • Overlap Time.
  • Fixed 200 kHz Oscillator Frequency.
  • On/Off Control Through Use of the COMP Pin.
  • Overvoltage Protection through Synchronous MOSFETs.
  • Synchronous N.
  • Channel Buck Design.
  • Dual S.

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