MC78T12CT Fairchild Semiconductor, MC78T12CT Datasheet - Page 5

• Manufacturer Part Number: MC78T12CT
• Description: IC REGULATOR 12V 3.0A 4% TO-220
• Manufacturer: Fairchild Semiconductor

Specifications of MC78T12CT

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2.2V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 3 A
• Line Regulation: 45 mV
• Load Regulation: 30 mV
• Dropout Voltage (max): 2.5 V
• Input Voltage Max: 40 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Maximum Power Dissipation: 25000 mW
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 4 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC78T12CTFS

MC78TXX
Typical Application
1
3
MC78TXX
KA78TXX
INPUT
OUTPUT
2
0.33 F
0. 1 F
Note:
1. To specify an output voltage, substitute voltage value for “XX”.
2. Bypass Capacitors are recommend for optimum stability and transient response and should be located as close as possible
to the regulator
5