ISL91128

High Efficiency Buck-Boost Regulator

Renesas

ISL91128 Features

* that can be accessed using an I2C bus interface. With a programmable output voltage range of 1.9V to 5.0V, the ISL91128 is ideal for applications requiring dynamically changing supply voltages. A programmable slew rate can be selected to provide smooth transitions between output voltage settings. Th

ISL91128 General Description

PIN # PIN NAMES DESCRIPTION A1, A2, A3 PVIN Power input. Range: 1.8V to 5.5V. Connect 2x10μF capacitors to PGND. B1, B2, B3 LX1 Inductor connection, input side C1, C2 PGND Power ground for high switching current D1, D2, D3 LX2 Inductor connection, output side E1, E2, E3 C4 C3 VOUT SD.

ISL91128 Datasheet (0.96 MB)

ISL91128 Datasheet Preview — Preview of ISL91128 PDF

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ISL91128

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Renesas ↗

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0.96 MB

Description:

High efficiency buck-boost regulator.
DATASHEET ISL91128 High Efficiency Buck-Boost Regulator with 4.5A Switches and I2C Interface FN8732 Rev.3.00 May 3, 2018 The ISL91128 is a high-cur.

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ISL91128 High Efficiency Buck-Boost Regulator Renesas

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ISL91128 Features

ISL91128 General Description

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