The MIC2212 is a dual µCap low dropout regulator with power-on reset circuit. The first regulator is capable of sourcing 150mA, while the second regulator can source up to 300mA and includes a power-on reset function.

Ideal for battery operated applications, the MIC2212 offers 1% accuracy, extremely low dropout voltage (80mV @ 100mA), and extremely low ground current, only 48µA total. Equipped with TTL logic compatible enable pins, the MIC2212 can be put into a zero off-mode current state, drawing no current when disabled.

The MIC2212 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost.

• Input voltage range: 2.25V to 5.5V
• Stable with ceramic output capacitor
• 2 LDO outputs
  • Output 1: 150mA output current
  • Output 2: 300mA output current
• Power-on reset function with adjustable delay time
• Low dropout voltage of 80mV @ 100mA
• Ultra-low quiescent current of 48µA
• High output accuracy:
  • ±1.0% initial accuracy
  • ±2.0% over temperature
• Thermal shutdown protection
• Current limit protection