TPS7A1633DRBT Datasheet PDF - TI

●The TPS7A1633DRBT is a 3.3V fixed output low-dropout (LDO) Linear Regulator offers the benefits of ultra-low quiescent current and high input voltage. The device is designed for continuous or sporadic (power backup) battery-powered applications where ultralow quiescent current is critical to extending system battery life. The device offers an enable pin compatible with standard CMOS logic and an integrated open drain active-high power good output (PG) with a user-programmable delay. These pins are intended for use in microcontroller-based, battery-powered applications where power-rail sequencing is required. In addition, the device is ideal for generating a low-voltage supply from multicell solutions ranging from high cell-count power-tool packs to automotive applications, not only can this device supply a well-regulated voltage rail, but it can also withstand and maintain regulation during voltage transients. These features translate to simpler electrical surge-protection circuitry.

● 5µA Ultralow quiescent current

● 1µA Quiescent current in shutdown mode

● 2% Accuracy

● Current limit and thermal shutdown protections

● >=2.2µF Stable with ceramic output capacitors

● Green product and no Sb/Br