LM317KMDC
vs
LM317AT
feature comparison
| Pbfree Code |
Yes
|
Yes
|
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Obsolete
|
Lifetime Buy
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
DIE
|
SFM
|
| Package Description |
DIE, DIE OR CHIP
|
PLASTIC, TO-220, 3 PIN
|
| Reach Compliance Code |
compliant
|
not_compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Adjustability |
ADJUSTABLE
|
ADJUSTABLE
|
| Dropout Voltage1-Nom |
3 V
|
2.25 V
|
| JESD-30 Code |
X-XUUC-N
|
R-PSFM-T3
|
| Line Regulation-Max (%/V) |
0.07
|
0.02
|
| Load Regulation-Max(%) |
1.5%
|
1%
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Functions |
1
|
1
|
| Number of Outputs |
1
|
1
|
| Operating Temperature TJ-Max |
125 °C
|
125 °C
|
| Operating Temperature TJ-Min |
|
-40 °C
|
| Output Current1-Max |
1.5 A
|
1.5 A
|
| Output Voltage1-Max |
37 V
|
37 V
|
| Output Voltage1-Min |
1.2 V
|
1.2 V
|
| Package Body Material |
UNSPECIFIED
|
PLASTIC/EPOXY
|
| Package Code |
DIE
|
TO-220
|
| Package Equivalence Code |
DIE OR CHIP
|
SIP3,.1TB
|
| Package Shape |
UNSPECIFIED
|
RECTANGULAR
|
| Package Style |
UNCASED CHIP
|
FLANGE MOUNT
|
| Peak Reflow Temperature (Cel) |
260
|
NOT APPLICABLE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Regulator Type |
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
|
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
|
| Surface Mount |
YES
|
NO
|
| Technology |
BIPOLAR
|
BIPOLAR
|
| Terminal Form |
NO LEAD
|
THROUGH-HOLE
|
| Terminal Position |
UPPER
|
SINGLE
|
| Time@Peak Reflow Temperature-Max (s) |
40
|
NOT APPLICABLE
|
| Base Number Matches |
1
|
2
|
| Pin Count |
|
3
|
| Date Of Intro |
|
1989-01-01
|
| Samacsys Manufacturer |
|
Texas Instruments
|
| Input Voltage-Max |
|
40 V
|
| Input Voltage-Min |
|
3 V
|
| Input-Output Voltage Differential-Max |
|
40 V
|
| Input-Output Voltage Differential-Min |
|
3 V
|
| JESD-609 Code |
|
e0
|
| Length |
|
14.986 mm
|
| Number of Terminals |
|
3
|
| Operating Temperature-Max |
|
125 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Packing Method |
|
TUBE
|
| Seated Height-Max |
|
4.7 mm
|
| Terminal Finish |
|
Tin/Lead (Sn/Pb)
|
| Terminal Pitch |
|
2.54 mm
|
| Voltage Tolerance-Max |
|
5%
|
| Width |
|
10.16 mm
|
|
|
|
Compare LM317KMDC with alternatives
Compare LM317AT with alternatives