LP38853 Datasheet (Texas Instruments) - 3-A Fast-Response High-Accuracy Adjustable LDO Linear Regulator

LP38853, 3-A Fast-Response High-Accuracy Adjustable LDO Linear Regulator

The LP38853 is a high-current, fast-response regulator that 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 NMOS power transistor; VIN is

LP38853 Features

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

* Adjustable VOUT Range: 0.8 V to 1.8 V

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

* Precision VADJ Across All Line and Load Conditions:

* ±1.5% VADJ for TJ = 25°C

* ±2% VADJ for 0°C ≤ T