LM2937ES-3.3/NOPB National Semiconductor, LM2937ES-3.3/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM2937ES-3.3/NOPB
• Description: IC REGULATOR LDO TO-263
• Manufacturer: National Semiconductor

Specifications of LM2937ES-3.3/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 26V
• Voltage - Dropout (typical): 0.11V @ 50mA
• Number Of Regulators: 1
• Current - Output: 500mA
• 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: 3.3 V
• Output Type: Fixed
• Output Current: 0.5 A
• Line Regulation: 9.9 mV
• Load Regulation: 3.3 mV
• Voltage Regulation Accuracy: +/- 5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details
• Other names: *LM2937ES-3.3; *LM2937ES-3.3/NOPB; LM2937ES-3.3

Typical Performance Characteristics
(Continued)
Line Transient Response
Load Transient Response
10011309
10011308
Ripple Rejection
Output Impedance
10011310
10011311
Maximum Power
Maximum Power Dissipation
Dissipation (TO-220)
(TO-263) (Note 2)
10011312
10011313
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