ISL9104 - High Efficiency Synchronous Buck Converter

Product Overview

Renesas

Datasheet Details

Part number	ISL9104
Manufacturer	Renesas
File Size	723.61 KB
Description	High Efficiency Synchronous Buck Converter
Datasheet	ISL9104 Datasheet
Additional preview pages of the ISL9104 datasheet.

Product details

Description

PIN NUMBER 1 2 PIN NAME VIN 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 desi

Features

High Efficiency Integrated Synchronous Buck Regulator with up to 93% Efficiency.
2.7V to 6.0V Supply Voltage.
4.3MHz 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.

📁 Similar Datasheet

ISL9000AM - Dual LDO (Intersil)
ISL9008 - Low Noise LDO (Intersil)
ISL90840 - XDCP (Intersil)
ISL90843 - Quad Digital Controlled Potentiometers (Intersil Corporation)
ISL9203 - Li-ion/Li Polymer Battery Charger (Intersil Corporation)
ISL9220B - Switching Charger (Intersil Corporation)
ISL94200 - Multi-Cell Li-ion Battery Pack OCP/Analog Front-End (Intersil)
ISL94201 - Multi-Cell Li-ion Battery Pack Analog Front-End (Intersil)

Other Datasheets by Renesas

ISL9104A - High Efficiency Synchronous Buck Converter
ISL9103 - 500mA 2.4MHz Low IQ High Efficiency Synchronous Buck Converter
ISL9103A - 500mA 2.4MHz Low IQ High Efficiency Synchronous Buck Converter
ISL9105 - 600mA Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator
ISL9106 - 1.2A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator
ISL9106IRZ - 1.2A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator

Published: Jun 18, 2019 |