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MITSUMI
Regulator IC with the Soft-Start MM192x Series
Regulator IC with the Soft-Start
Monolithic IC MM192x Series
Outline
This IC is 1A regulator IC with soft-start. When Cs pin is connected with a capacitor, the output voltage is started up slowly. This IC can reduce a rush current by the soft-start. Therefore a transformer in a power supply for this IC can be small, and it is possible to reduce a total cost in the power supply system. And this IC can be turned off by Cont pin. Package TO-252-5 or HSOP-8 were used for this device.
Features
1. 2. 3. 4. 5. 6. Input Voltage Range Output Voltage Range Output Voltage accuracy 1 (VOUT 1.5V) : Output Voltage accuracy 2 (VOUT 1.5V) : Maximum Output Current Supply Current 2.4V~12V 12V~5.1V VOUT±30mV VOUT±2% 1A 1mA typ.