L78M15ABDT-TR STMicroelectronics, L78M15ABDT-TR Datasheet - Page 15

• Manufacturer Part Number: L78M15ABDT-TR
• Description: IC REG PREC 500MA 15V DPAK
• Manufacturer: STMicroelectronics

Specifications of L78M15ABDT-TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 15V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 350mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: -40°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: 15 V
• Output Current: 0.5 A
• Line Regulation: 100 mV
• Load Regulation: 300 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 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: 497-7772-2; L78M15ABDT-TR

L78MxxAB, L78MxxAC
6
Figure 8.
Figure 10. Peak output current vs. input-
Figure 12. Supply voltage rejection vs.
Typical performance
Dropout voltage vs. junction temp. Figure 9.
output differential voltage
frequency
Doc ID 2147 Rev 10
Figure 11. Output voltage vs. junction
Figure 13. Quiescent current vs. junction
Dropout characteristics
temperature
temperature
Typical performance
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