LM2940T-12.0/NOPB National Semiconductor, LM2940T-12.0/NOPB Datasheet - Page 12

• Manufacturer Part Number: LM2940T-12.0/NOPB
• Description: IC REGULATOR LDO 12.0V TO220-3
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM2940T-12.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: 13.6 ~ 26 V
• Voltage - Dropout (typical): 0.5V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Current, Output: 1 A
• Current, Supply: 30 mA
• Package Type: TO-220
• Regulation, Line: 20 mV
• Regulation, Load: 55 mV
• Regulator Type: Low Dropout
• Resistance, Thermal, Junction To Case: 4 °C/W
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Dropout: 0.5 V
• Voltage, Input: 26 V
• Voltage, Noise: 360 μV
• Voltage, Output: 12 V
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 13.6V
• Input Voltage (max): 26V
• Output Voltage: 12V
• Output Current: 1(Typ)A
• Load Regulation: 120mV
• Line Regulation: 120mV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (typ): 0.5@1A/0.11@100mA
• Pin Count: 3 +Tab
• Mounting: Through Hole
• Quiescent Current (max): 15mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM2940T-12.0; *LM2940T-12.0/NOPB; LM2940T-12.0

Equivalent Schematic Diagram
882201
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