IR3895 Datasheet PDF (Synchronous Buck Regulator) | Download International Rectifier IR3895

IR3895 - Synchronous Buck Regulator

Description

The IR3895 SupIRBuckTM is an easy‐to‐use, fully integrated and highly efficient DC/DC regulator.

The onboard PWM controller and MOSFETs make IR3895 a space‐efficient solution, providing accurate power delivery.

Features

Single 5V to 21V .

Datasheet Details

Part number	IR3895
Manufacturer	International Rectifier (now Infineon)
File Size	2.85 MB
Description	Synchronous Buck Regulator
Datasheet	IR3895 Datasheet
Additional preview pages of the IR3895 datasheet.

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Full PDF Text Transcription

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16A Highly Integrated SupIRBuck Single‐Input V-o1lt-aPge, Synchronous Buck Regulator PD‐97746 IR3895 FEATURES  Single 5V to 21V application  Wide Input Voltage Range from 1.0V to 21V with external Vcc  Output Voltage Range: 0.5V to 0.86×Vin  Enhanced Line/Load Regulation with Feed‐Forward  Programmable Switching Frequency up to 1.5MHz  Internal Digital Soft‐Start/Soft‐Stop  Enable input with Voltage Monitoring Capability  Thermally Compensated Current Limit with robust hiccup mode over current protection  Smart internal LDO to improve light load and full load efficiency  External Synchronization with Smooth Clocking  Enhanced Pre‐Bias Start‐Up  Precision Reference Voltage (0.5V+/‐0.

Published: Nov 23, 2012 |