XC6705A331MR-G

XC6705 series is a high-speed LDO regulator IC using the CMOS process. This is a low supply current of 1.2μA, despite achieving high accuracy, and high ripple rejection. Internal circuitry includes a reference voltage supply, error amplifier, Pch driver FET, current limit circuit, thermal shutdown circuit, and a phase compensation circuit. In addition, the A type is built-in with a CL discharge function that can return the charge in the output stabilization capacitor (CL) to the high-speed VSS level in the standby mode. This is s built-in with a soft start function to suppress inrush current and overshoot at start-up. Application includes industrial equipment, smart meters, gas detectors, smoke detectors, sensor / IoT devices, FA devices, domestic electrical appliances, consumer equipment, energy harvest, other devices with 2~4 Li-ion rechargeable battery directly connection, devices with 2 Li-ion battery directly connection / 4 or more dry batteries.

• CL discharge type, output voltage is 3.3V
• Operating voltage range from 3.5 to 20.0V
• Accuracy is ±1.5%, maximum output current is 200mA, stand-by current is 0.15µA
• High ripple rejection is 50dB at 1KHz, CE, seamless GO, soft-start CL discharge (A TYPE) function
• Current limit, thermal shutdown, protection function, ceramic capacitor input / output capacitor
• SOT-25 packaging
• Operating ambient temperature range from -40 to 105°C