ISL91132 High Efficiency 1.8A Boost Regulator

Renesas

Description

DATASHEET ISL91132 High Efficiency 1.8A Boost Regulator with Input-to-Output Bypass FN8637 Rev.2.00 Dec 20, 2018 The ISL91132 is an integrated boos.
PIN # B3, B4 C3, C4 D2, D3, D4 A3, A4 B1 A2 A1 C1 B2, C2, D1 PIN NAMES DESCRIPTION VOUT Boost output; connect a 22µF capacitor to PGND.

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Datasheet Specifications

Part number: ISL91132
Manufacturer: Renesas ↗
File Size: 763.80 KB
Datasheet: ISL91132-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 = 2.5V, VOUT = 3.3V)
* Burst current up to 2A (VIN = 2.5V, VOUT = 3.3V, tON < 600µs, T = 4.6ms)
* High efficiency: up to 96%
* 108µA quiescent current minimizes standby consumption in Boost

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 = 2.5V and VOUT = 3.3V. The no-load quiescent current is only 108μA in Boost mode and 45μA in Forced Bypass mode, which sign

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ISL91132 High Efficiency 1.8A Boost Regulator Renesas

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