ISL9103 - 500mA 2.4MHz Low IQ High Efficiency Synchronous Buck Converter

Renesas

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Datasheet Details

Part number	ISL9103
Manufacturer	Renesas
File Size	682.48 KB
Description	500mA 2.4MHz Low IQ High Efficiency Synchronous Buck Converter
Datasheet	ISL9103-Renesas.pdf

ISL9103 Product details

Description

PIN NUMBER 1 PIN NAME VIN 2 EN 3 NC 4 FB 5 GND 6 SW DESCRIPTION Input supply voltage.Typically connect a 10µF ceramic capacitor to ground.Regulator enable pin.Enable the device when driven to high.Shut down the chip and discharge output capacitor when driven to low.Do not leave this pin floating.No connect; leave floating.Buck converter output feedback pin.For adjustable output version, its typical value is 0.8V and connect it to the output through a resistor divider for de

Features

High Efficiency Integrated Synchronous Buck Regulator with up to 95% Efficiency.
2.7V to 6.0V Supply Voltage.
2.4MHz PWM Switching Frequency.
500mA Guaranteed Output Current.
3% Output Accuracy Over-Temperature and Line for Fixed Output Options.
20µA Quiescent Supply Current in Skip Mode.
Less than 1µA Logic Controlled Shutdown Current.
100% Maximum Duty Cycle for Lowest Dropout.
Ultrasonic Switching Frequency at S.

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Published: Feb 25, 2019 |