ABLIC S-L2980A27MC-TF-U

The S-L2980 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption developed based on CMOS technology. A built-in low on-resistance transistor provides a low dropout voltage and a large output current. A ON/OFF circuit ensures long battery life. Various types of output capacitors can be used in the S-L2980 Series compared with the conventional CMOS voltage regulators. A small ceramic capacitor can also be used.

• Output voltage: 1.5 V to 6.0 V, selectable in 0.1 V steps
• Output voltage accuracy: ±2.0 %
• Dropout voltage: 120 mV typ. (3.0 V output product, lOUT = 50 mA)
• Current consumption: During operation: 90 μA typ., 140 μA max. During power-off: 0.1 μA typ., 1.0 μA max.
• Output current: Possible to output 150 mA (VIN ≥ VOUT(S) + 1.0 V)
• Output capacitor: A ceramic capacitor of 1.0 μF or more can be used. (A ceramic capacitor of 2.2 μF or more can be used for the products whose output voltage is 1.7 V or less.)
• Ripple rejection: 70 dB typ. (f = 1.0 kHz)
• Built-in ON/OFF circuit: Ensures long battery life.
• Operation temperature range: Ta = -40°C to +85°C
• Lead-free, Sn 100%, halogen-free

• Power supply for battery-powered device
• Power supply for personal communication device
• Power supply for home electric appliance
• Power supply for cellular phone