| Description | 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, while VIN is the input voltage which supplies power to the load. The use of an external bias rail allows... |
| 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 • Precision Output Voltage Across All Line and Load Conditions: – ±1% VOUT for TJ = 25°C – ±2% VOUT... |
| Datasheet |
 LP38859 Datasheet 1.69MB |
