The MCP1702 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 250 mA of current while consuming only 2.0 µA of quiescent current (typical). It features low dropout voltage, stable output voltage, short-circuit protection, and overtemperature protection. It is suitable for various applications such as battery-powered devices, alarm circuits, detectors, mobile phones, and digital cameras.
The document describes the MCP1702 family of CMOS low dropout (LDO) voltage regulators capable of delivering up to 250 mA while consuming only 2.0 µA of quiescent current. The device is designed for battery-powered applications, featuring a wide input operating voltage range from 2.7V to 13.2V and standard output voltages ranging from 1.2V to 5.0V.
| Input Operating Voltage Range | 2.7V to 13.2V |
|---|---|
| Quiescent Current (Typical) | 2.0 µA |
| Output Voltage Tolerance (Typical) | +/- 0.4% |
| Dropout Voltage (Typical @ 250mA, Vout=2.8V) | 625 mV |
| Operating Junction Temperature Range | -40°C to +125°C |
Standard output voltages include 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, and 5.0V.
Yes, it is stable with a 1.0 µF to 22 µF output capacitor.
The device includes short-circuit protection and overtemperature protection.