S-L2980A33MC

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, IOUT=50 mA)
Current consumption: During operation: 90 A typ., 140 A max
During power-off: 0.1 A typ., 1.0 A max
Output current: Possible to output 150 mA (VINVOUT(S)+1.0 V)*1
Output capacitor: A ceramic capacitor of 1.0 F or more can be used
(A ceramic capacitor of 2.2 -F 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

SL2980

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