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LM2940IMPX-8.0 データシートの表示(PDF) - National ->Texas Instruments

部品番号コンポーネント説明メーカー
LM2940IMPX-8.0 1A Low Dropout Regulator National-Semiconductor
National ->Texas Instruments National-Semiconductor
LM2940IMPX-8.0 Datasheet PDF : 20 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Temp
Output Voltage
Range
5.0
8.0
9.0
10
12
Package
15
−40°C
TA
85°C
LM2940IMP-5.0 LM2940IMP-8.0 LM2940IMP-9.0 LM2940IMP-10
LM2940IMPX LM2940IMPX LM2940IMPX LM2940IMPX
-5.0
-8.0
-9.0
-10
LM2940IMP-12
LM2940IMPX
-12
LM2940IMP-15 SOT-223
LM2940IMPX
-15
SOT-223
in Tape
and Reel
Marking
L53B
L54B
L0EB
L55B
L56B
L70B
The physical size of the SOT-223 is too small to contain the full device part number. The package markings indicated are what will appear on the actual device.
Mil-Aero Ordering Information
Temperature
Range
−55°C
TJ
125°C
5.0
LM2940J-5.0/883
5962-8958701EA
LM2940WG5.0/883
5962-8958701XA
Output Voltage
8.0
12
LM2940J-12/883
5962-9088401QEA
15
LM2940J-15/883
5962-9088501QEA
Package
J16A
LM2940WG5-12/883 LM2940WG5-15/883 WG16A
For information on military temperature range products, please go to the Mil/Aero Web Site at http://www.national.com/appinfo/milaero/index.html.
Connection Diagrams
TO-220 (T) Plastic Package
SOT-223 (MP) 3-Lead
Front View
882202
See NS Package Number TO3B
16-Lead Dual-in-Line Package (J)
882242
Front View
See NS Package Number MP04A
16-Lead Ceramic Surface-Mount Package (WG)
882243
Top View
See NS Package Number J16A
TO-263 (S) Surface-Mount Package
882244
Top View
See NS Package Number WG16A
LLP (LD) 8-Lead
Top View
882211
882212
Side View
See NS Package Number TS3B
www.national.com
Pin 2 and pin 7 are fused to center DAP
882246
Pin 5 and 6 need to be tied together on PCB board
Top View
See NS Package Number LDC08A
2
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