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Add LM2937 to regul.lib 

LM2937xMP, SOT-223 as alias for SPX2920M3-3.3_SOT223
LM2937xS, TO-263 as alias for SPX2920T-3.3_TO263
LM2937xT, TO-220 as alias for LM7805_TO220

Changed standard footprint of SPX2920T-3.3_TO263 from "TO_SOT_Packages_SMD:TO-263-3Lead" to "TO_SOT_Packages_SMD:TO-263-3_TabPin2".
Yes, GND is at pin 2, see last page of https://www.exar.com/files/ApplicationNotes/LDOThermal.pdf
This commit is contained in:
Heiko-L 2017-09-21 10:58:43 +02:00
parent 4f40ddbb27
commit 5bc86aefed
2 changed files with 22 additions and 4 deletions
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18
library/regul.dcm
View File

@ -2064,6 +2064,24 @@ K linear regulator ldo fixed positive
F http://www.ti.com/lit/ds/symlink/lm2936.pdf
$ENDCMP
#
$CMP LM2937xMP
D 500-mA Low Dropout Regulator, SOT-223
K Voltage Regulator Low Dropuout Positive LDO
F http://www.ti.com/lit/ds/symlink/lm2937.pdf
$ENDCMP
#
$CMP LM2937xS
D 500-mA Low Dropout Regulator, TO-263
K Voltage Regulator Low Dropuout Positive LDO
F http://www.ti.com/lit/ds/symlink/lm2937.pdf
$ENDCMP
#
$CMP LM2937xT
D 500-mA Low Dropout Regulator, TO-220
K Voltage Regulator Low Dropuout Positive LDO
F http://www.ti.com/lit/ds/symlink/lm2937.pdf
$ENDCMP
#
$CMP LM317L_SO8
D 100mA 35V Adjustable Linear Regulator, SO-8
K Adjustable Voltage Regulator 100mA Positive

8
library/regul.lib
View File

@ -1181,7 +1181,7 @@ F0 "U" -150 125 50 H V C CNN
F1 "LM7805_TO220" 0 125 50 H V L CNN
F2 "TO_SOT_Packages_THT:TO-220_Vertical" 0 225 50 H I C CIN
F3 "" 0 -50 50 H I C CNN
ALIAS LM7806_TO220 LM7808_TO220 LM7809_TO220 LM7810_TO220 LM7812_TO220 LM7815_TO220 LM7818_TO220 LM7824_TO220 LM78M05_TO220 SPX2920U-3.3_TO220 SPX2920U-5.0_TO220 LF15_TO220 LF18_TO220 LF25_TO220 LF33_TO220 LF50_TO220 LF60_TO220 LF80_TO220 LF85_TO220 LF120_TO220 LF47_TO220 LF90_TO220 LM341T-05_TO220 LM341T-12_TO220 LM341T-15_TO220
ALIAS LM7806_TO220 LM7808_TO220 LM7809_TO220 LM7810_TO220 LM7812_TO220 LM7815_TO220 LM7818_TO220 LM7824_TO220 LM78M05_TO220 SPX2920U-3.3_TO220 SPX2920U-5.0_TO220 LF15_TO220 LF18_TO220 LF25_TO220 LF33_TO220 LF50_TO220 LF60_TO220 LF80_TO220 LF85_TO220 LF120_TO220 LF47_TO220 LF90_TO220 LM341T-05_TO220 LM341T-12_TO220 LM341T-15_TO220 LM2937xT
$FPLIST
TO?220*
$ENDFPLIST
@ -2370,7 +2370,7 @@ F0 "U" -150 125 50 H V C CNN
F1 "SPX2920M3-3.3_SOT223" 0 125 50 H V L CNN
F2 "TO_SOT_Packages_SMD:SOT-223-3Lead_TabPin2" 0 225 50 H I C CIN
F3 "" 0 -50 50 H I C CNN
ALIAS SPX2920M3-5.0_SOT223 LT1129-3.3_SOT223 LT1129-5.0_SOT223
ALIAS SPX2920M3-5.0_SOT223 LT1129-3.3_SOT223 LT1129-5.0_SOT223 LM2937xMP
$FPLIST
SOT?223*
$ENDFPLIST
@ -2411,9 +2411,9 @@ ENDDEF
DEF SPX2920T-3.3_TO263 U 0 10 Y Y 1 F N
F0 "U" -150 125 50 H V C CNN
F1 "SPX2920T-3.3_TO263" 0 125 50 H V L CNN
F2 "TO_SOT_Packages_SMD:TO-263-3Lead" 0 225 50 H I C CIN
F2 "TO_SOT_Packages_SMD:TO-263-3_TabPin2" 0 225 50 H I C CIN
F3 "" 0 -50 50 H I C CNN
ALIAS SPX2920T-5.0_TO263
ALIAS SPX2920T-5.0_TO263 LM2937xS
$FPLIST
TO?263*
$ENDFPLIST