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ISL91107IR - High Efficiency Buck-Boost Regulator

ISL91107IR Description

DATASHEET ISL91107IR High Efficiency Buck-Boost Regulator with 4.1A Switches FN8687 Rev 0.00 March 2, 2015 The ISL91107IR is a highly-integrated bu.
PIN # PIN NAMES DESCRIPTION 7, 8, 9, 10 PVIN Power input.

ISL91107IR 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%

ISL91107IR Applications

* and supports 3.3V fixed output voltages or variable output voltages with an external resistor divider. Output voltages as low as 1V or as high as 5.2V are supported using an external resistor divider. The ISL91107IR requires only a single inductor and very few external components. Power supply solut

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