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NCP3127 - 2A Synchronous PWM Switching Converter

Description

10 mA Fault UVLO POR Latch OLP + + VOCTH + PWM Comp R PWM OUT Q S Fault Clock Ramp OSC OSC Count Latch & Logic Counter DtoA + VREG + 0.7 V Fault + +

Figure 3.

Features

  • 4.5 V to 13.2 V Operating Input Voltage Range.
  • 80 mW High.
  • Side and Low.
  • Side Switch.
  • Output Voltage Adjustable to 0.8 V.
  • 2 A Continuous Output Current.
  • Fixed 350 kHz PWM Operation.
  • 1.0% Initial Output Accuracy.
  • 75% Max Duty Ratio.
  • Over.
  • Load Protection.
  • Programmable Current Limit.
  • This is a Pb.
  • Free Device Typical.

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Datasheet preview – NCP3127

Datasheet Details

Part number NCP3127
Manufacturer ON Semiconductor
File Size 412.04 KB
Description 2A Synchronous PWM Switching Converter
Datasheet download datasheet NCP3127 Datasheet
Additional preview pages of the NCP3127 datasheet.

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Full PDF Text Transcription

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NCP3127 2 A Synchronous PWM Switching Converter The NCP3127 is a flexible synchronous PWM Switching Buck Regulator. The NCP3127 is capable of producing output voltages as low as 0.8 V. The NCP3127 also incorporates voltage mode control. Switching frequency is internally set. The NCP3127 is currently available in an SOIC−8 package. Features • 4.5 V to 13.2 V Operating Input Voltage Range • 80 mW High−Side and Low−Side Switch • Output Voltage Adjustable to 0.8 V • 2 A Continuous Output Current • Fixed 350 kHz PWM Operation • 1.
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