ISL91133 Switching Voltage Regulator

Renesas Electronics ISL91133 Switching Voltage Regulator is an integrated boost switching regulator for battery-powered applications. The ISL91133 provides a power supply solution for products using a one-cell Li-ion or Li-polymer battery. The device can deliver up to 2.3A output current, an input voltage of 2.5V, and an output voltage of 3.3V. The No-Load quiescent current is only 108μA in Boost Mode and 45μA in Forced Bypass Mode, significantly reducing standby consumption.