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IR3883 - 800kHz 3A EaSy SupIRBuck Synchronous Buck Regulator

Description

The IR3883 SupIRBuck® is an easy-to-use, fully integrated and highly efficient monolithic DC/DC regulator.

The on-chip PWM controller and MOSFETs make IR3883 a space-efficient solution, providing accurate power delivery.

Features

  • Wide Input Voltage Range (2.5V-14V) with an external Vcc.
  • Single Input Voltage Range (4.5V to 14V).
  • Continuous 3A Load Capability.
  • 800kHz Switching Frequency.
  • 10uA Supply Current at Shutdown.
  • EaSy SupIRBuck® engine Stable with Ceramic Capacitors and no External Compensation.
  • Enhanced Light Load Efficiency with Reduced Switching Frequency and Diode Emulation.
  • Forced Continuous Conduction Mode Option.
  • Thermally Compe.

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Datasheet Details

Part number IR3883
Manufacturer Infineon
File Size 4.22 MB
Description 800kHz 3A EaSy SupIRBuck Synchronous Buck Regulator
Datasheet download datasheet IR3883 Datasheet

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Full PDF Text Transcription

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IR3883 800kHz 3A EaSy SupIRBuck® Synchronous Buck Regulator Datasheet Rev 3.1, 09/07/2021 Power Management & Multimarket 1 Product Overview IR3883 SupIRBuck® Synchronous Buck Regulator Product Overview Features • Wide Input Voltage Range (2.5V-14V) with an external Vcc • Single Input Voltage Range (4.
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