ISL98608 Datasheet - Renesas

ISL98608 High Efficiency Power Supply

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

ISL98608-Renesas.pdf