ISL91134 High Efficiency 1.8A Boost Regulator

Renesas

Description

DATASHEET ISL91134 High Efficiency 1.8A Boost Regulator With Input-to-Output Bypass FN8678 Rev.2.00 Dec 20, 2018 The ISL91134 is an integrated boos.
PIN PIN # NAMES DESCRIPTION B3, B4 VOUT Boost output; connect a 22µF capacitor to PGND.

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Datasheet Specifications

Part number: ISL91134
Manufacturer: Renesas ↗
File Size: 687.93 KB
Datasheet: ISL91134-Renesas.pdf
Description: High Efficiency 1.8A Boost Regulator

Features

* Input voltage range: 2.35V to 5.4V
* Output current: up to 1.8A (VIN = 3V, VOUT = 5V)
* High efficiency: up to 96%
* 108µA quiescent current minimizes standby consumption in Boost Mode, 45µA in Forced Bypass Mode
* 2.5MHz switching frequency minimizes extern

Applications

* The device provides a power supply solution for products using a one cell Li-ion or Li-polymer battery. The device is capable of delivering up to 1.8A output current from VIN = 3V and VOUT = 5V. The no-load quiescent current is only 108µA in Boost Mode and 45µA in Forced Bypass Mode, which signific

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ISL91134 High Efficiency 1.8A Boost Regulator Renesas

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