UA7812

12V 1.5A 固定正电压稳压器

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These 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 1.5 A 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 can be used as the power-pass element in precision regulators.

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3-Terminal Regulators

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Available in fixed 5-V/8-V/10-V/12-V/

15-V/24-V options

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Output Current up to 1.5 A

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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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Output Capacitor Not Needed for Stability