L78M12ACDT-TR STMicroelectronics, L78M12ACDT-TR Datasheet - Page 16

• Manufacturer Part Number: L78M12ACDT-TR
• Description: IC REGULATOR PREC 500MA 12V DPAK
• Manufacturer: STMicroelectronics

Specifications of L78M12ACDT-TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 350mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 0.5 A
• Line Regulation: 100 mV
• Load Regulation: 240 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 2 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1210-2

Typical performance
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Figure 14. Load transient response
Figure 16. Quiescent current vs. input voltage
Doc ID 2147 Rev 10
Figure 15. Line transient response
L78MxxAB, L78MxxAC