ISL9111A, ISL9111 - High Efficiency Synchronous Boost Converter

Renesas

📥 Download Datasheet

ISL9111A Datasheet Preview — This datasheet PDF includes multiple part numbers: ISL9111A, ISL9111. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	ISL9111A, ISL9111
Manufacturer	Renesas
File Size	1.34 MB
Description	High Efficiency Synchronous Boost Converter
Datasheet	ISL9111-Renesas.pdf
Note	This datasheet PDF includes multiple part numbers: ISL9111A, ISL9111. Please refer to the document for exact specifications by model.

ISL9111A Product details

Description

FIXED (5.0V, 3.3V, 3.0V) PIN NUMBER 1 ADJUSTABLE OUTPUT PIN NUMBER 1 2 2 3 3 4 - - 4 5 5 6 6 SYMBOL SW GND EN FAULT FB VOUT VIN PIN DESCRIPTION The SW pin is the switching node of the power converter.Connect one terminal of the inductor to the SW pin and the other to power input.System ground The EN pin is an active-high logic input for enabling the device.When asserted high, the boost function begins.When asserted low, the device is completely disabled, and current is block

Features

Up to 97% Efficiency at Typical Operating Conditions.
Minimum Start-up Voltage - 0.8V (ISL9111) - 0.6V (ISL9111A).
Minimum Operating Voltage - 0.7V (ISL9111) - 0.5V (ISL9111A).
Low Quiescent Current: 20μA (Typical).
At VOUT = 3.3V - 100mA Output Current @ VIN = 0.9V - 240mA Output from @ VIN = 1.8V.
Logic Control Shutdown (Iq < 1µA).
Output Voltage Up to 5.25V.
Output Disconnect During Shutdown.
Skip Mode Under Lig.

📁 ISL9111A 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

ISL9111 - High Efficiency Synchronous Boost Converter
ISL91110 - High Efficiency Buck-Boost Regulator
ISL91110IR - High Efficiency Buck-Boost Regulator
ISL91117 - High Efficiency Synchronous Boost Converter
ISL9110 - 1.2A High Efficiency Buck-Boost Regulators
ISL91106 - High Efficiency High Current Buck-Boost Regulator

Published: Jun 18, 2019 |