LM2937ET-5.0/NOPB National Semiconductor, LM2937ET-5.0/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM2937ET-5.0/NOPB
• Description: IC REGULATOR LDO TO220-3
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM2937ET-5.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• 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: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Current, Output: 500 mA
• Current, Supply: 10 mA
• Package Type: TO-220
• Regulation, Line: 15 mV
• Regulation, Load: 5 mV
• Regulator Type: Low Dropout
• Resistance, Thermal, Junction To Case: 3 °C/W
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Dropout: 0.5 V
• Voltage, Input: 26 V
• Voltage, Noise: 150 μV
• Voltage, Output: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM2937ET-5.0; *LM2937ET-5.0/NOPB; LM2937ET-5.0

www.national.com
Ordering Information
Package
SOT-223
TO-263
TO-220
−40˚C ≤ T
−40˚C ≤ T
−40˚C ≤ T
Temperature
Range
J
J
J
≤ 85˚C
≤ 125˚C
≤ 125˚C
LM2937IMPX-5.0
LM2937IMPX-8.0
LM2937IMPX-10
LM2937IMPX-12
LM2937IMPX-15
LM2937ESX-5.0
LM2937ESX-8.0
LM2937IMP-5.0
LM2937IMP-8.0
LM2937ESX-10
LM2937ESX-12
LM2937ESX-15
LM2937IMP-10
LM2937IMP-12
LM2937IMP-15
LM2937ES-5.0
LM2937ES-8.0
LM2937ET-5.0
LM2937ET-8.0
LM2937ES-10
LM2937ES-12
LM2937ES-15
LM2937ET-10
LM2937ET-12
LM2937ET-15
Part Number
Packaging Marking
LM2937ES-5.0
LM2937ES-8.0
LM2937ET-5.0
LM2937ET-8.0
2
LM2937ES-10
LM2937ES-12
LM2937ES-15
LM2937ET-10
LM2937ET-12
LM2937ET-15
L71B
L72B
L73B
L74B
L75B
500 Units Tape and Reel
500 Units Tape and Reel
500 Units Tape and Reel
500 Units Tape and Reel
500 Units Tape and Reel
1k Units Tape and Reel
2k Units Tape and Reel
1k Units Tape and Reel
2k Units Tape and Reel
1k Units Tape and Reel
2k Units Tape and Reel
1k Units Tape and Reel
2k Units Tape and Reel
1k Units Tape and Reel
2k Units Tape and Reel
Transport Media
Rail
Rail
Rail
Rail
Rail
Rail
Rail
Rail
Rail
Rail
NSC Drawing
MP04A
TO3B
TS3B