Description
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series Low-Ripple, Low-Saturation CMOS Regulators Monolithic IC MM309X, MM310X Seri.
WLCSP-4
Pin No.
Features
* 1. Super low consumption current 2. Super low consumption current (when off) 3. High precision output voltage 4. Output current 5. Input/output voltage difference 6. High ripple rejection ratio 7. Built-in short-circuit restriction circuit 8. Wide operating temperature range 9. Output voltage
45µA
Applications
* 1. Constant voltage power supply for devices that use batteries 2. Constant voltage power supply for portable communications devices 3. Constant voltage power supply for household electronics products
Block Diagram
VDD 3 CE 4
2 VOUT
GND 1
VREF
Current Limit
MITSUMI
Pin Assignment
Low-Ripple,