Texas Instruments TPS60210 Regulated 3.3-V 100-mA Low-Ripple Charge Pump with Ultra Low Operating Current TPS60210DGSG4

The TPS60210 is a regulated charge pump designed to provide a 3.3-V output voltage from an input range of 1.8 V to 3.6 V, capable of delivering a continuous output current of 100 mA. It operates efficiently with a typical efficiency of up to 90% and features an ultra-low operating current of 2 µA in snooze mode, which helps extend battery life. The device maintains a low output voltage ripple of less than 5 mV (PP) through its push-pull topology, making it suitable for noise-sensitive applications. This charge pump includes integrated low-battery and power-good detectors, enhancing its functionality in battery-powered devices. The TPS60210 can be synchronized to an external clock signal, allowing for better control of switching harmonics. It requires only four external capacitors for operation, simplifying design and reducing costs. The compact 10-pin MSOP package makes it a space-efficient solution for various applications, including medical instruments, portable audio players, and backup battery systems.