Microchip | MIC2214-GMYML-TR

The MIC2214-GMYML TR is a dual µCap low dropout regulator with an open-drain driver and power-on reset circuit. The first regulator is capable of sourcing 150 mA, while the second regulator can source up to 300 mA and includes a power-on reset function.

The open-drain output is capable of sinking 150 mA for LED backlighting applications.  Ideal for battery operated applications, the MIC2214-GMYML TR offers 1% accuracy, extremely low dropout voltage (80 mV @ 100 mA), and extremely low ground current, only 48 µA 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. The MIC2214-GMYML TR is available in fixed output voltages in the 10-pin 3 mm x 3 mm MLF™ leadless package and is also available with adjustable output voltages in the 4 mm x 4 mm 16-pin MLF™ package.

Key Features :

• Input voltage range: 2.25 V to 5.5 V
• Stable with ceramic output capacitor
• 2 LDO outputs
• Output 1 - 150 mA output current
• Output 2 - 300 mA output current
• 1 Open-drain driver
• Power-on reset function with adjustable delay time
• Low dropout voltage of 80 mV @ 100 mA
• Ultra-low quiescent current of 48 µA
• High output accuracy:
• +1.0% initial accuracy
• +2.0% over temperature
• Thermal Shutdown Protection
• Current Limit Protection
• Tiny 3 mm x 3 mm MLF™-10 package 

Applications :

• Cellular/PCS phones
• Wireless modems
• PDAs

To learn more about the MIC2214 product family, Click Here.