Datasheet Details
Part number:
MM1378, MM1377
Manufacturer:
Mitsumi Electric
File Size:
58.02 KB
Description:
Monolithic ic.
Note:
This datasheet PDF includes multiple part numbers: MM1378, MM1377.
Please refer to the document for exact specifications by model.
MM1378, MM1377, Monolithic IC
MITSUMI Voltage and Current Control (dual op-amp and shunt regulator) (quad op-amp and shunt regulator) MM1377, 1378 Voltage and Current Control (dual op-amp and shunt regulator) (quad op-amp and shunt regulator) Monolithic IC MM1377, 1378 Outline The MM1377 incorporates an op-amp with a dual low-input offset voltage and a shunt regulator; the MM1378 combines a quad low-input offset voltage op-amp and shunt regulator.
They are appropriate for use in battery chargers, switching power supplies
MM1378 Features
* Op-amp unit 1. Input offset voltage 2. Input offset current 3. Input bias current 4. Common-mode input voltage range 5. Power supply current 0.2mV typ. 5nA typ. 30nA typ. 0~VCC-1V 0.6mA typ. Shunt regulator unit 1. Reference voltage 2. Reference voltage fluctuation (-20~+80°C) 3. Minimum cathode c
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