L78M12ABDT STMicroelectronics, L78M12ABDT Datasheet - Page 10

• Manufacturer Part Number: L78M12ABDT
• Description: V REG 0.5A +12V, SMD, 78M12, DPAK-3
• Manufacturer: STMicroelectronics

Specifications of L78M12ABDT

• Primary Input Voltage: 19V
• Output Voltage: 12V
• Dropout Voltage Vdo: 2V
• No. Of Pins: 3
• Output Current: 500mA
• Voltage Regulator Case Style: TO-252
• Operating Temperature Range: -40°C To +125°C
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• 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: - 40 C
• Package / Case: TO-252
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 2 %
• Output Voltage Fixed: 12V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L78M00AB/AC SERIES
Figure 4 : Dropout Voltage vs Junction
Temperature
Figure 5 : Dropout Characteristics
Figure 6 : Peak Output Current vs Input-Output
Differential Voltage
10/17
Figure 7 : Output Voltage vs Junction
Temperature
Figure 8 : Supply Voltage Rejection vs
Frequency
Figure 9 : Quiescent Current vs Junction
Temperature