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    Linear regulator
    Product Linear regulator

    Product description

    Product model

    Documentation

    Design & development

    • Product description

      Cmsemicon develops high-performance linear regulators based on actual application requirements. It has the characteristics of low noise, low standby current, wide input voltage range, high integration, dedicated control, etc. The smaller package size is perfect for lithium battery tools and other fields.


      Linear regulator product series:
      CMS6021CMS6021BCMS78L33CMS78L50

    • Product model

      Part Package Temp Voltage Undervoltage Output channels Voltage division output ratio Temperature protection Time-delayed shutdown 5V output capacity (mA) 12V output capacity (mA) Standby current (uA) VIN Max (V) Output Current (mA) VIN Min (V) Dropout Voltage (mV) Ground Current (No Load) (μA) PSRR @1kHz (dB) VOUT (V) Features
      CMS6021 ESOP8 -40~85 9~36 8.5V/8.0V 2 1/11 √ √ 30 60 <1 / / / / / / / /
      CMS6021B ESOP8 -40~+85 6~36 5.3V/4.6V 2 1/11 √ √ 30 60 <1 / / / / / / / /
      CMS78L33 SOT23-3 / / / / / / / / / / 40.0 150.0 3.7 400 3.1 44.0 3.3 High Voltage, Low IQ
      CMS78L33 SOT89-3 / / / / / / / / / / 40.0 150.0 3.7 400 3.1 44.0 3.3 High Voltage, Low IQ
      CMS78L50 SOT89-3 / / / / / / / / / / 40.0 150.0 4.0 24 3.2 44.0 5.0 High Voltage, Low IQ
      CMS78L50 SOT23-3 / / / / / / / / / / 40.0 150.0 4.0 24 3.2 44.0 5.0 High Voltage, Low IQ

    • Documentation

      User Manual(4)
      Name Version Describe Download
      CMS6021 user manual V1.30

      36V input 12V/5V output linear regulator

      		 Download >
      CMS6021B user manual V1.0.1

      It introduces CMS6021B product overview, pin distribution, system block diagram, performance indicators, typical application circuit diagram, package information, etc.It introduces CMS6021B product overview, pin distribution, system block diagram, performance indicators, typical application circuit diagram, package information, etc.

      		 Download >
      CMS78L50 user manual V0.0.1

      It introduces the CMS78L50 chip features, performance specifications, package information, etc

      		 Download >
      CMS78L33 User Manual V0.0.1

      It introduces the CMS78L33 chip features, performance specifications, package information, etc

      		 Download >

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