GENERAL DEscriptION

The SGM71XX series is a set of high voltage and low power consumption linear regulators. It is capable of supplying 60mA output current. The operating input voltage is up to 36V. The output voltages are 3.3V and 4.4V in fixed output version.

Other features include current limit and thermal shutdown protection.

The SGM71XX series is available in a Green SOT-89-3 package. It operates over an ambient temperature range of -40℃ to +85℃.

FEATURES

• High Input Voltage: Up to 36V

• Fixed Output Voltages:

  3.3V (SGM7133);

  4.4V (SGM7144);

• 60mA Guaranteed Output Current

• Output Voltage Accuracy: ±2% at +25℃

• Low Dropout Voltage

• Low Power Consumption: 2.2μA (TYP)

• Low Temperature Coefficient

• Thermal Shutdown Protection

• Output Current Limit

• -40℃ to +85℃ Operating Temperature Range

• Available in a Green SOT-89-3 Package

APPLICATIONS

Palmtops

High-Power Boost Applications

Power Source for Battery-Powered Equipment

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