5.5 V Input, 200 mA, Low Noise Voltage Regulator S-1324 Series

Output voltage

1.0 V to 3.5 V, selectable in 0.05 V step.

Input voltage

1.5 V to 5.5 V

Output voltage accuracy

±1.0% (1.0 V to 1.45 V output product: ±15 mV)

Dropout voltage

170 mV typ. (2.8 V output product, at IOUT = 100 mA)

Current consumption

During operation: 7 μA typ., 12 μA max.

During power-off: 0.01 μA typ., 0.1 μA max.

Output current

Possible to output 100 mA
(at 1.0 V ≤ V_OUT(S) < 1.2 V, V_IN ≥ V_OUT(S) + 1.0 V)^*1

Possible to output 200 mA
(at V_OUT(S) ≥ 1.2 V, V_IN ≥ V_OUT(S) + 1.0 V)^*1

Input capacitor

A ceramic capacitor can be used. (1.0 μF or more)

Output capacitor

A ceramic capacitor can be used. (1.0 μF or more)

Output noise

17 μVrms typ. (at BW = 10 Hz to 100 kHz)

Ripple rejection

65 dB typ.(at f = 1.0 kHz)

Built-in overcurrent protection circuit

Limits overcurrent of output transistor

Built-in thermal shutdown circuit

Detection temperature 150°C typ.

Built-in ON / OFF circuit

Ensures long battery life

Discharge shunt function "available" / "unavailable" is selectable.

Pull-down function "available" / "unavailable" is selectable.

Operation temperature range

Ta = −40°C to +85°C

Lead-free (Sn 100%), halogen-free

*1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.

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