UA78M33

3/4 引脚 500mA 固定 3.3V 正电压稳压器

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. The applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 500 mA of output current. The internal current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.

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3-Terminal Regulators

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Output Current up to 500 mA

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No External Components

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Internal Thermal-Overload Protection

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High Power-Dissipation Capability

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Internal Short-Circuit Current Limiting

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Output Transistor Safe-Area Compensation

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APPLICA ONS

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On-Card Regulation

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Portable Devices

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Computing & Servers

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Telecommunications

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