LM340S-12 National Semiconductor, LM340S-12 Datasheet - Page 13

• Manufacturer Part Number: LM340S-12
• Description: IC, LINEAR VOLT REGULATOR, 12V, TO-263-3
• Manufacturer: National Semiconductor

Specifications of LM340S-12

• Primary Input Voltage: 27V
• Output Voltage Fixed: 12V
• Dropout Voltage Vdo: 2.8V
• No. Of Outputs: 1
• No. Of Pins: 3
• Output Current: 1A
• Operating Temperature Range: 0°C To +125°C
• Current Rating: 1A
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Applications
Fixed Output Regulator
00778113
Note: Bypass capacitors are recommended for optimum stability and transient response, and should be located as close as possible to the regulator.
High Input Voltage Circuits
00778114
00778115
High Current Voltage Regulator
00778116
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