LM2940S-5.0 参数 Datasheet PDF下载

LM2940/LM2940C

Temp

Range

−40°C

Output Voltage

5.0

8.0

9.0

10

12

15

Package

LM2940IMP-5.0 LM2940IMP-8.0 LM2940IMP-9.0 LM2940IMP-10 LM2940IMP-12 LM2940IMP-15 SOT-223

LM2940IMPX

-5.0

L53B

LM2940IMPX

-8.0

L54B

LM2940IMPX

-9.0

L0EB

LM2940IMPX

-10

L55B

LM2940IMPX

-12

L56B

LM2940IMPX

-15

L70B

SOT-223

in Tape

and Reel

≤

T

A

≤

85°C

Marking

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

Output Voltage

5.0

LM2940J-5.0/883

5962-8958701EA

LM2940WG5.0/883

5962-8958701XA

8.0

–

–

12

LM2940J-12/883

5962-9088401QEA

LM2940WG5-12/883

15

LM2940J-15/883

5962-9088501QEA

LM2940WG5-15/883

Package

J16A

WG16A

≤

T

J

≤

125°C

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

882202

Front View

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

882244

Top View

See NS Package Number J16A

TO-263 (S) Surface-Mount Package

Top View

See NS Package Number WG16A

LLP (LD) 8-Lead

882211

Top View

882212

882246

Side View

See NS Package Number TS3B

Pin 2 and pin 7 are fused to center DAP

Pin 5 and 6 need to be tied together on PCB board

Top View

See NS Package Number LDC08A

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