Texas Instruments LP2980IM5-3.3

50-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125

63dB(1kHz) 95μA positive electrode Fixed 50mA 1 3.3V 2.1V 3.3V 16V 220mV@ 50mA 0.5%/A 0.014%/V SOT-23-5 SMD mount，glue mount 1.45mm(height)

V REG LDO +3.3V, SMD, 2980, SOT235; Primary Input Voltage:4.3V; Output Voltage Fixed:3.3V; Dropout Voltage Vdo:120mV; No. of Pins:5; Output Current:50mA; Voltage Regulator Case Style:SOT-23; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (15-Dec-2010); Base Number:2980; IC Generic Number:2980; Input Voltage Max:16V; Input Voltage Min:3.42V; Logic Function Number:2980; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Operating Voltage Tolerance +:1%; Output Current Max:0.05A; Output Voltage:3.3V; Output Voltage Max:3.3V; Package / Case:SOT-23; Supply Voltage Max:16V; Supply Voltage Min:4.3V; Termination Type:SMD; Voltage:3.3V; Voltage Regulator Type:Positive Fixed LDO

The LP2980 is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery powered applications. Using an optimized VIP(TM) (Vertically Integrated PNP) process, the LP2980 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 uA @ 50 mA load, and 80 uA @ 1 mA load. Sleep Mode. Less than 1 uA quiescent current when ON/ OFF pin is pulled low. Smallest Possible Size. SOT-23 and micro SMD packages use an absolute minimum board space. Minimum Part Count. Requires only 1 uF of external capacitance on the regulator output. Precision Output. 0.5% tolerance output voltages available (A grade). 5.0V, 3.3V, and 3.0V versions available as standard products.