Micrel MIC5312
The MIC5312 is a high performance, dual µCap low dropout regulator with integrated power-on reset supervisor, offering ultra-low operating current and a second, even lower operating current mode, LowQ™ mode, reducing operating current by 75%. Each regulator can source up to 300mA of output current maximum. When put into LowQ™ mode, the internal current draw drops down to 7µA total.| Part No. | MIC5312 |
|---|---|
| Datasheet | MIC5312 Download |
| Manufacturer |  Micrel |
| Description | LowQ Mode Dual 300mA LDO |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Ideal for battery operated applications, the MIC5312 offers 1% accuracy, extremely low dropout voltage (60mV @ 150mA), and low ground current (typically 28µA total). The MIC5312 also comes equipped with a TTL logic compatible enable pin that allows the part to be put into a zero-offmode current state, drawing no current when disabled. The Power-on Reset is active low and indicates an output undervoltage condition on either regulator 1 or 2 when the regulator is enabled. The MIC5312 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost. The MIC5312 is available in fixed output voltages in the 3mm x 3mm MLF-10 leadless package. Data sheets and support documentation can be found on Micrel’s web site atFEATURES
● Input voltage range: 2.5V to 5.5V● LowQ™ Mode - 7µA total quiescent current - 10mA output current capable LowQ™ mode - Logic level control with external pin
● Stable with ceramic...
