LP2985-18DBVR

LP2985-18DBVR Description  
The Texas Instruments LP2985-18DBVR is a low dropout voltage regulator with wide input, low noise, and low dropout with standard protection features such as overcurrent and overtemperature protection.
The LP2985-18DBVR has an output accuracy of only 1% to meet the requirements of low-voltage microcontrollers.   LP2985-18DBVR
Features  
• VIN range (new chip): 2.5 V to 16 V
• VOUT range (new chip): 1.2 V to 5.0 V (fixed, 100-mV steps)
• VOUT accuracy:– ±1% for A-grade legacy chip– ±1.5% for standard-grade legacy chip– ±0.5% for new chip only
• ±1% output accuracy over load, and temperature for new chip
• Output current: Up to 150 mA
• Low IQ (new chip): 71 μA at ILOAD = 0 mA
• Low IQ (new chip): 750 μA at ILOAD = 150 mA
• Shutdown current:– 0.01 μA (typ) for legacy chip– 1.12 μA (typ) for new chip
• Low noise: 30 μVRMS with 10-nF bypass capacitor
• Output current limiting and thermal protection
• Stable with 2.2-µF ceramic capacitors
• High PSRR: 70 dB at 1 kHz, 40 dB at 1 MHz
• Operating junction temperature: –40°C to +125°C
• Package: 5-pin SOT-23 (DBV)   LP2985-18DBVR Applications  
• Washer and dryer
• Land mobile radio
• Active antenna system mMIMO
• Cordless power tool
• Motor drives and control boards