Description: The TPS61021ADSGR is a Texas Instruments Integrated Circuits (ICs) Power Management (PMIC) with a current-output of 3A (Switch), a frequency-switching of 2MHz, a topology of Boost, a supplier-device-package of 8-WSON (2x2), a function of Step-Up, a voltage-output-min-fixed of 1.8V, a voltage-input-min of 0.5V, a voltage-input-max of 4.4V, a mounting-type of Surface Mount, and an operating-temperature of -40°C ~ 125°C (TJ).

Features of the TPS61021ADSGR include a wide input voltage range of 0.5V to 4.4V, a high efficiency of up to 95%, a low quiescent current of only 1.2mA, a low shutdown current of 0.1uA, and a high switching frequency of 2MHz.

Applications of the TPS61021ADSGR include portable devices such as mobile phones, digital cameras, and PDAs, as well as other applications that require a high efficiency, low quiescent current, and low shutdown current.