LM2940SX-5.0/NOPB National Semiconductor, LM2940SX-5.0/NOPB Datasheet - Page 18

• Manufacturer Part Number: LM2940SX-5.0/NOPB
• Description: IC REGULATOR LDO 1A TO-263
• Manufacturer: National Semiconductor

Specifications of LM2940SX-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
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Input Voltage (min): 6.25V
• Input Voltage (max): 26V
• Package Type: TO-263
• 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: Surface Mount
• Quiescent Current (max): 15mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details
• Other names: *LM2940SX-5.0; LM2940SX-5.0; LM2940SX-5.0TR

3-Lead TO-263 Surface Mount Package (MP)
NS Package Number TS3B
8-Lead LLP
Order Number LM2940LD-5.0, LM2940LD-8.0,
LM2940LD-9.0, LM2940LD-10,
LM2940LD-12 or LM2940LD-15
NS Package Number LDC08A
www.national.com
18