MC78L12ACDR2G onsemi

Here is the English description of the MC78L12ACDR2G chip:

• Function: Positive Fixed Voltage Regulator

• Input Voltage Range: 8V to 20V

• Output Voltage: Fixed 12V

• Output Current: Up to 1A

• Dropout Voltage: 2V (max)

• Package: SOT-223

The MC78L12ACDR2G from ON Semiconductor is a positive fixed voltage linear regulator capable of providing 1A of continuous current at a 12V output from an 8V to 20V input power source.

Key Features:

• Standard 12V output voltage
• Wide 8V to 20V input operating voltage range
• Maximum continuous output current of 1A
• Low 2V maximum dropout voltage
• Small footprint SOT-223 package

Common Applications:

• Automotive auxiliary systems requiring 12V
• Factory and industrial equipment power supplies
• LED driver and lighting applications

Benefits Include:

• Simplifies design with reliable fixed 12V output
• Tolerates varying vehicle/industrial power rails
• Space-saving solution with minimal size package

Well-suited for applications requiring a fixed 12V output where a wide input voltage compatibility, higher output currents or minimal board area are important factors.

In summary, the MC78L12ACDR2G delivers 1A of 12V regulation with industry-leading tolerance in a compact package.