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ISL8205M - 5A Single Channel High Efficiency DC/DC Step-Down Power Module

Description

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Features

  • including input Undervoltage Lockout (UVLO), over-temperature, overcurrent/short-circuit with hiccup mode, overvoltage and negative overcurrent, guarantees safe operations under abnormal operating conditions. The ISL8205M is available in a compact RoHS compliant with exemption 7C-I 22 Ld 4.5x7.5x1.85mm QFN package. Features.
  • 5A single channel complete power supply - Integrates controller, MOSFETs and inductor - Pin/function compatible with the 3A ISL8202M.
  • 2.6V to 5.5V input.

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Datasheet Details

Part number ISL8205M
Manufacturer Renesas
File Size 2.54 MB
Description 5A Single Channel High Efficiency DC/DC Step-Down Power Module
Datasheet download datasheet ISL8205M Datasheet

Full PDF Text Transcription

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ISL8205M 5A Single Channel High Efficiency DC/DC Step-Down Power Module DATASHEET The ISL8205M power module is a single channel synchronous step-down complete power supply, capable of delivering up to 5A of continuous current. Operating from a single 2.6V to 5.5V input power rail and integrating controller, power inductor and MOSFETs, the ISL8205M only requires a few external components to operate and is optimized for space constrained and portable battery operated applications. Based on current mode PWM control scheme, the ISL8205M provides a fast transient response and excellent loop stability as well as a very low duty cycle with an adjustable output voltage as low as 0.6V and better than 1.6% accuracy over line and load conditions.
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