LM2940S-5.0/NOPB National Semiconductor, LM2940S-5.0/NOPB Datasheet - Page 9

• Manufacturer Part Number: LM2940S-5.0/NOPB
• Description: IC REGULATOR LDO 1A TO-263
• Manufacturer: National Semiconductor

Specifications of LM2940S-5.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 6.5 ~ 26 V
• Voltage - Dropout (typical): 0.5V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-3, D²Pak (3 leads + Tab), TO-263AA
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 26 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.8 V At 1 A
• Output Current: 1 A (Typ)
• Line Regulation: 50 mV
• Load Regulation: 50 mV
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 10V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 500mV
• No. Of Pins: 3
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Current Rating: 1A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details
• Other names: *LM2940S-5.0; *LM2940S-5.0/NOPB; LM2940S-5.0

Output at Voltage Extremes
Low Voltage Behavior
Low Voltage Behavior
882228
882230
882232
9
Output at Voltage Extremes
Output at Voltage Extremes
Low Voltage Behavior
882229
882231
882233
www.national.com