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ISL91107

High Efficiency Buck-Boost Regulator

ISL91107 Features

* Accepts input voltages above or below regulated output voltage

* Automatic and seamless transitions between Buck and Boost modes

* Input voltage range: 1.8V to 5.5V

* Output current: up to 2A (PVIN = 2.8V, VOUT = 3.3V)

* High efficiency: up to 96%

ISL91107 General Description

PIN # PIN NAMES DESCRIPTION A1, A2 PVIN Power input. Range: 1.8V to 5.5V. Connect 22µF capacitor to PGND. A3 VIN Supply input. Range: 1.8V to 5.5V. B1, B2 LX1 Inductor connection, input side. B3 EN Logic input for enable. Drive HIGH to enable device, LOW to disable. C1, C2 PGND Power gr.

ISL91107 Datasheet (695.65 KB)

Preview of ISL91107 PDF

Datasheet Details

Part number:

ISL91107

Manufacturer:

Renesas ↗

File Size:

695.65 KB

Description:

High efficiency buck-boost regulator.
DATASHEET ISL91107 High Efficiency Buck-Boost Regulator with 3.6A Switches FN8584 Rev 3.00 May 3, 2018 The ISL91107 is a highly-integrated buck-boo.

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ISL91107 High Efficiency Buck-Boost Regulator Renesas

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