RP115L Overview
RP115x Series Low On Resistance/ Low Voltage 1 Ch 500 mA/ 1.0 A Alternative LDO No. EA-274-230512 OUTLINE The RP115x is a CMOS-based positive voltage regulator featuring 500 mA/ 1.0 A that provides high ripple rejection, low dropout voltage, high output voltage accuracy, and low supply current. Internally, it consists of a voltage reference unit, an error amplifier, a resistor-net for output voltage setting, a...
RP115L Key Features
- Supply Current ------------------------------------------Typ. 110 μA
- Supply Current (Standby Mode) --------------------Typ. 0.5 μA
- Dropout Voltage -----------------------------------------Typ. 0.195 V (DFN1216-8: IOUT = 1.0 A, VSET = 1.2 V)
- Ripple Rejection-----------------------------------------Typ. 80 dB (f = 1 kHz, VSET ≤ 1.8 V)
- Output Voltage Accuracy------------------------------±1.0% (VSET ≥ 1.75 V)
- Output Voltage Temperature Coefficient ----------Typ. ±30 ppm/ ºC (VSET ≥ 1.75 V)
- Line Regulation------------------------------------------Typ. 0.02%/V
- Package---------------------------------------------------DFN1216-8, SOT-89-5
- Output Voltage Range ---------------------------------0.7 V to 4.3 V with a 0.1-V step(1)
- Built-in Short Current Limit Circuit ------------------Typ. 60 mA (DFN1216-8: LCON = "L")
