LM340S-12 National Semiconductor, LM340S-12 Datasheet - Page 15

• 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

Physical Dimensions
inches (millimeters) unless otherwise noted
TO-3 Metal Can Package (K)
NS Package Number K02A
TO-263 Surface-Mount Package (S)
NS Package Number TS3B
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