ABLIC S-1318C30-A4T2U4

The S-1318 Series, developed by using the CMOS technology, is a positive voltage regulator IC, which features super low current consumption and low dropout voltage. This IC has low current consumption of 95 nA typ. and high-accuracy output voltage of ±1.0%. It is most suitable for use in portable equipment and battery-powered devices.

• Output voltage: 1.2 V, 1.5 V, 1.8 V, 2.2 V, 2.3 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V
• Input voltage: 1.7 V to 5.5 V
• Output voltage accuracy: ±1.0% (1.2 V output product: ±15 mV) (Ta = +25°C)
• Dropout voltage: 45 mV typ. (2.5 V output product, at IOUT = 10 mA) (Ta = +25°C)
• Current consumption: During operation: 95 nA typ.; During power-off: 2 nA typ.
• Output current: Possible to output 75 mA (1.2 V output product, at VIN ≥ Vour(S) + 1.0 V); Possible to output 100 mA (1.5 V, 1.8 V, 2.2 V, 2.3 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V output product, at VIN ≥ Vour(S) + 1.0 V)
• A ceramic capacitor can be used (1.0 μF or more)
• Limits overcurrent of output transistor
• 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
• Built-in overcurrent protection circuit
• Built-in ON / OFF circuit
• Lead-free (Sn 100%), halogen-free

• Constant-voltage power supply for battery-powered device
• Constant-voltage power supply for portable communication device, digital camera, and digital audio player
• Constant-voltage power supply for home electric appliance