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L78M12ABDT-TR

Part No L78M12ABDT-TR
Manufacturer STMicroelectronics
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 12V 0.5A DPAK / Standard Regulator Pos 12V 0.5A 3-Pin(2+Tab) DPAK T/R
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer STMicroelectronics
Packaging Reel - TR
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 35V
Nominal Output Voltage (Min/Fixed) 12V
Output Current 500mA
Operating Supply Current 6mA
PSRR 55dB (120Hz)
Control Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 12V
Voltage - Dropout (Typical) 2V @ 350mA
Mounting SMD (SMT)
Case / Package D-Pak
Win Source Part Number 018403-L78M12ABDT-TR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Family Name L78M
Introduction Date March 21, 1997
ECCN EAR99
Country of Origin China, Taiwan
Halogen Free Compliant
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian L78M12ABDT-TR CAD Model

Description

Overview of the L78M12ABDT-TR Voltage Regulator

The L78M12ABDT-TR is a robust positive voltage regulator designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This voltage regulator is part of the L78 series and is specifically engineered to deliver a fixed output voltage of 12V with an output current up to 500 mA. Its ability to maintain a stable voltage output makes it an ideal choice for a wide range of electronic applications that require a consistent power supply.

Key Features

  • Output Voltage: The device provides a precise 12V output, which is essential for circuits that require a regulated power source.
  • Output Current: Capable of supplying up to 500 mA, it can power a variety of components without the need for an additional regulator.
  • Thermal Overload Protection: The built-in thermal shutdown feature ensures the device operates within safe temperature limits, protecting both the regulator and the connected components from damage due to overheating.
  • Short Circuit Protection: In the event of a short circuit, the regulator automatically shuts down, preventing potential harm to the circuitry.
  • SO-8 Package: The L78M12ABDT-TR comes in a small outline package, making it suitable for compact designs without compromising on power delivery and protection.

Applications

The L78M12ABDT-TR is versatile and can be used in various applications including:

  • Consumer Electronics
  • Automotive Applications
  • Telecommunication Systems
  • Computer Hardware
  • Power Management Solutions

Reliability and Performance

STMicroelectronics has designed the L78M12ABDT-TR to meet the high standards required for industrial and commercial use. Its performance is characterized by low dropout voltage, tight load, and line regulation. The device's robustness is further enhanced by its moisture sensitivity level (MSL) rating, which ensures long-term reliability even in humid conditions.

The L78M12ABDT-TR is an exemplary solution for designers looking for a reliable and efficient voltage regulator that can easily integrate into their power management systems while providing consistent performance and protection features.

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Pricing & Ordering

Quantity Unit Price Ext. Price
305+ $0.1666 $50.8130
735+ $0.1367 $100.4745
1,135+ $0.1324 $150.2740
1,565+ $0.1282 $200.6330
2,020+ $0.1239 $250.2780
2,705+ $0.1111 $300.5255
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 21,796 pieces
MOQ: 305 pcs
Order Increment : 1 pcs
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