UA78M12CKVURG3 Part Information

Details for UA78M12CKVURG3 by Texas Instruments

Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators

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Part Description

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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Part Features

  • 3-Terminal Regulators
  • High Power-Dissipation Capability
  • Internal Short-Circuit Current Limiting
  • Internal Thermal-Overload Protection
  • No External Components
  • Output Current up to 500 mA
  • Output Transistor Safe-Area Compensation

Part Specifications

Fixed Output Voltage Nom. 12V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Input Voltage Min 14.5V
Input Voltage Max 30V
Product Range 7812 Voltage Regulators
Output Current 500mA
Output Type Fixed
Linear Regulator Case Style TO-252
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Filter Terminals SMD
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Output Voltage Max 12V
Output Voltage Min 11.4V
Output Voltage Nom. 12V
Primary Input Voltage 19V
Supply Voltage Max 30V
Supply Voltage Min 14.5V
RoHS Compliant

Alternative Part Descriptions

  • IC, LINEAR VOLTAGE REGULATOR, 12V, PFM-3; Fixed Output Voltage Nom.:12V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Input Voltage Min:14.5V; Input Voltage Max:30V; Product Range:7812 Voltage Regulators; Output RoHS Compliant: Yes | Newark Electronics
  • 500-mA, 30-V, linear voltage regulator | Texas Instruments

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