S-812C50AMC-C3ET2G

The S-812C Series from Seiko Instruments offers high-withstand voltage regulator ICs developed using CMOS technology. These regulators are suitable for applications requiring high voltage withstand, with a maximum operating voltage of 16 V. They are also ideal for portable devices due to their low current consumption and integrated ON/OFF circuit.

The S-812C Series features an output voltage selectable from 2.0 V to 6.0 V in 0.1 V steps, with an output voltage accuracy of ±2.0%. The dropout voltage is typically 120 mV for a 5.0 V output product at 10 mA. During operation, current consumption is typically 1.0 µA for a 3.0 V output product. The output current capability is 50 mA for a 3.0 V output product (VIN = 5 V) and 75 mA for a 5.0 V output product (VIN = 7 V).

These regulators include built-in ON/OFF circuits and short-circuit protection circuits, with selectable availability for power-off and short-circuit protection functions. The operating temperature range is -40°C to +85°C. Available packages include SNT-6A(H), SOT-23-5, SOT-89-3, SOT-89-5, TO-92, and WLP-4R.

Applications include constant-voltage power supplies for home appliances, battery-powered devices, and communication devices.