ISL98608 - High Efficiency Power Supply
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5 Absolute Maximum Ratings .
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DATASHEET ISL98608 High Efficiency Power Supply for Small Size Displays FN8711 Rev.1.00 Mar 29, 2017 The ISL98608 is a high efficiency power supply for small size displays, such as smart phones and tablets requiring ±supply rails.
It integrates a boost regulator, LDO and inverting charge pump that are used to generate two output rails: +5.5V (default) and -5.5V (default).
The ±5.5V output voltages can be adjusted from ±4.5V up to ±7V with 50mV steps using the I2C interface.
The device integra
ISL98608 Features
* Two outputs: - VP = +5.5V (default) - VN = -5.5V (default)
* 2.5V to 5V input voltage range
* ±4.5 to ±7V wide output range
* >89% efficiency with 12mA load between VP and VN
* 18mm2 solution PCB area
* Fully integrated FETs for synchronous rectifica
