L78L12ACUTR STMicroelectronics, L78L12ACUTR Datasheet - Page 4

• Manufacturer Part Number: L78L12ACUTR
• Description: IC REGULATOR POS 12V SOT-89
• Manufacturer: STMicroelectronics

Specifications of L78L12ACUTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 1.7V @ 40mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 100 mA
• Line Regulation: 250 mV
• Load Regulation: 100 mV
• Dropout Voltage (max): 1.7 V
• Input Voltage Max: 40 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 5 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1195-2

Pin configuration
2
Figure 2.
Figure 3.
4/30
Pin configuration
Pin connection (top view, bottom view for TO-92)
Test circuits
SO-8
Doc ID 2145 Rev 18
SOT-89
L78LxxAB - L78LxxAC - L78LxxC
PIN 1 = V
PIN 2 = GND
PIN 3 = V
TO-92
OUT
IN