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MM3631

SKU: MM3631

  • MinebeaMitsumi

Charge pump voltage converter IC

MM3631XN is a reversing charge pump voltage converter. IC converts a input voltage range of 1.8V to 3.3V into a negative voltage. MM3631XN uses two external t capacitors. The device is small packaged in a 6-pin SOT-26B CE circuit included. Stand-by current is less than 1 μ A.


FeaturesApplications 

- Input voltage range : 1.8V 3.3V

- Output voltage range : − VIN

- Operating temperature range : − 30°C 80°C

- Output current : 50mA

- consumption current (CE=L) : 70 μ A (typ.)

- Stand-by consumption current (CE=H) : 1 μ A (max.)

- Efficiency : 92% (IL=1mA, VIN=2.8V)

- Oscillation frequency 120kHz(typ.)

- Protective function : Vin voltage protection

- Available in the following cases : SOT-26B


 

- Portable devices

- Operational Amplifier Negative Power Supply


 

 

Part
Number
Type

Power FET

Control
Method
Input
Voltage
Range
Output
Voltage
Output
Voltage
Accuracy
Output
Current
Package
MM3631InvertingCharge Pump
1.8~3.3V-VIN500mA
SOT-26B

picto-pdf

 MM3631 

The MinebeaMitsumi brand converters are made in Japan and are of impeccable quality. They will be perfectly adapted for your applications.