The MIC2214 is a dual µCap low dropout regulator with an open-drain driver and 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. The open-drain output is capable of sinking 150mA for LED backlighting applications.
Ideal for battery operated applications, the MIC2214 offers 1% accuracy, extremely low dropout voltage (80mV @ 100mA), and extremely low ground current, only 48µA total. Equipped with a TTL logic compatible enable pin, the MIC2214 can be put into a zero off-mode current state, drawing no current when disabled.
The MIC2214 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost.
Additional Features
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
1 Open-drain driver
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
The MIC2214 is a dual µCap low dropout regulator with an open-drain driver and 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. The open-drain output is capable of sinking 150mA for LED backlighting applications.
Ideal for battery operated applications, the MIC2214 offers 1% accuracy, extremely low dropout voltage (80mV @ 100mA), and extremely low ground current, only 48µA total. Equipped with a TTL logic compatible enable pin, the MIC2214 can be put into a zero off-mode current state, drawing no current when disabled.
The MIC2214 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost.
Additional Features
- 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
- 1 Open-drain driver
- 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
