ABLIC Inc. Voltage Regulators - Linear S-1315C1C-A6T2U3

The S-1315C1C-A6T2U3 is a linear voltage regulator from Quarktwin Technology Ltd. designed to provide a stable output voltage ranging from 1.0 V to 4.2 V, selectable in 0.05 V increments. It operates with an input voltage between 1.4 V and 5.5 V and offers an output current capability of up to 200 mA, provided the input voltage exceeds the output voltage by at least 1.0 V. The device features a low dropout voltage of 224 mV at a 3.0 V output and a typical current consumption of 7 OºA during operation, which increases to a maximum of 13 OºA. In power-off mode, the current consumption is significantly reduced to 0.1 OºA. The S-1315C1C-A6T2U3 includes built-in overcurrent protection and an ON/OFF circuit to enhance battery life, with selectable discharge shunt and pull-down functions. It operates effectively across a temperature range of -40¬8C to +85¬8C and is compatible with ceramic capacitors for both input and output, eliminating the need for an output capacitor in many applications. This regulator is suitable for use in battery-powered devices, communication devices, mobile phones, and various modules.