LM2937IMP-12 National Semiconductor, LM2937IMP-12 Datasheet - Page 2

• Manufacturer Part Number: LM2937IMP-12
• Description: Linear Voltage Regulator IC
• Manufacturer: National Semiconductor

Specifications of LM2937IMP-12

• No. Of Pins: 4
• Output Current: 0.5A
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 26V
• Current Rating: 500A
• Output Voltage Max: 12V
• Supply Voltage Max: 26V
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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−40˚C
−40˚C
SOT-223 Package
Markings
Connection Diagram and Ordering Information
The small physical size of the SOT-223 package does not allow sufficient space to provide the complete device part number. The actual devices will be labeled with
the package markings shown.
Temperature
T
T
J
J
Range
125˚C
85˚C
LM2937IMPX-5.0 LM2937IMPX-8.0
LM2937IMP-5.0
LM2937ES-5.0
LM2937ET-5.0
L71B
5.0
LM2937IMP-8.0
LM2937ES-8.0
LM2937ET-8.0
L72B
8.0
LM2937IMPX-10
Output Voltage
LM2937IMP-10
LM2937ES-10
LM2937ET-10
2
L73B
10
LM2937IMPX-12
LM2937IMP-12
LM2937ES-12
LM2937ET-12
(Continued)
L74B
12
LM2937IMPX-15
LM2937IMP-15
LM2937ES-15
LM2937ET-15
L75B
15
Package
Drawing
MP04A
MP04A
TS3B
T03B
NSC
Package
SOT-223
SOT-223
and Reel
TO-220
in Tape
TO-263