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MM1378 Datasheet Monolithic Ic

Manufacturer: Mitsumi Electric

Overview: 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 bines a quad low-input offset voltage op-amp and shunt regulator. They are appropriate for use in battery chargers, switching power supplies and other voltage and current control applications. Op-amps with low input offset voltage are particularly well-suited for handling current detection signals and other low-amplitude signals.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key 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 current 2.5V typ. 5mV typ. 0.4mA typ. Package SOP-8C, SOP-8E (MM1377) SOP-14B (MM1378).

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