MICRONE ME6217C33P5G

The ME6217 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 large output current, a built-in overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor. An ON/OFF circuit ensures a long battery life. Compared with the voltage regulators using the conventional CMOS process, a larger variety of capacitors are available, including small ceramic capacitors.

• Maximum Output Current: 800 mA (VIN ≥ VOUT(T) + 1.0V)
• Dropout Voltage: 100 mV @ IOUT = 300 mA, VOUT = 5.0V
• Operating Voltage Range: 2V ~ 6.5V
• Output Voltage: 1.5V ~ 5.6V, selectable in 0.1V steps
• Highly Accuracy: ±1%
• Low Current Consumption: During Operation: 100 μA (TYP.); During Shutdown: 0.1 μA (TYP.)
• High Ripple Rejection: 65 dB @ 1 KHz (ME6217C50)
• Line Regulation: 0.05% (TYP.)
• Thermal Shutdown Protection: 160 °C
• Small Packages: SOT-89-5, SOT23-5, SOT89-3

• Power supply for DVD and CD-ROM drives
• Power supply for personal communication device
• Power supply for battery-powered devices
• Power supply for note PCs