LP38859 Datasheet (Texas Instruments) - 3-A Fast-Response High-Accuracy LDO Linear Regulator

LP38859, 3-A Fast-Response High-Accuracy LDO Linear Regulator

The LP38859 is a high-current, fast-response regulator which can maintain output voltage regulation with extremely low input to output voltage drop.

Fabricated on a CMOS process, the device operates from two input voltages: VBIAS provides voltage to drive the gate of the N-MOS power transistor, whil

LP38859 Features

* 1 Input Voltage: 1.1 V to 5.5 V

* Wide VBIAS Supply Operating Range: 3 V to 5.5 V

* Standard VOUT Values: 0.8 V and 1.2 V

* Stable With 10-µF Ceramic Capacitors

* Dropout Voltage of 240 mV (typical) at 3-A Load Current

* Programmable Soft-Start Time