LDO Regulator Pos 4.4V 0.3A 6-Pin HSON(A) T/R

The S-1131 Series is a positive voltage regulator with a low dropout voltage, high-accuracy output voltage, and low current consumption developed based on CMOS technology. A built-in low on-resistance transistor provides a low dropout voltage and large output current, and a built-in overcurrent protection circuit prevents the load current from exceeding the current capacitance of the output transistor. An ON/OFF circuit ensures a long battery life, and small SOT-89-3, SOT-89-5 and 6-Pin HSON(A) packages realize high-density mounting. Output voltage: 1.5 V to 5.5 V, selectable in 0.1 V step Output voltage accuracy: ±1.0% Dropout voltage: 250 mV typ. (3.0 V output product, I_OUT = 100 mA) Current consumption: During operation: 35 µA typ., 65 µA max. During power-off: 0.1 µA typ., 1.0 µA max Output current: Possible to output 300 mA (V_IN = V_OUT(S) + 1.0 V) Ripple rejection: 70 dB typ. (f = 1.0 kHz) Built-in overcurrent protection circuit: Limits overcurrent of output transistor Built-in ON/OFF circuit: Ensures long battery life Operation temperature range: Ta = -40°C to +85°C Lead-free, Sn 100%, halogen-free