LT137A/LM137
LT337A/LM337
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PRECONDITIONING
100% Thermal Limit Burn-In
Power Dissipation .......................…….Internally Limited
Input to Output Voltage Differential ..................…….40V
Operating Junction Temperature Range
LT137A/LM137 .................................. –55°C to 150°C
LT337A/LM337 ...................................... 0°C to 125°C
Storage Temperature Range
LT137A/LM137 .................................. –65°C to 150°C
LT337A/LM337 .................................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec.) ................. 300°C
PIN CONFIGURATION
BOTTOM VIEW
V
OUT
2
CASE
IS V
IN
1
ADJ
K PACKAGE
2-LEAD TO-3 METAL CAN
θ
JA
= 35°C/W,
θ
JC
= 3°C/W
Consider the M and T Packages for Alternate Source
3
1
2
V
OUT
BOTTOM VIEW
ADJ
CASE IS INPUT
V
IN
H PACKAGE
3-LEAD TO-39 METAL CAN
θ
JA
= 150°C/W,
θ
JC
= 15°C/W
Consider the M and T Packages for Alternate Source
FRONT VIEW
OBSOLETE PACKAGE
FRONT VIEW
3
OBSOLETE PACKAGE
TAB IS
INPUT
V
OUT
V
IN
ADJ
TAB
IS
INPUT
3
2
1
V
OUT
V
IN
ADJ
2
1
M PACKAGE
3-LEAD PLASTIC DD
θ
JA
= 30°C/W,
θ
JC
= 3°C/W
T PACKAGE
3-LEAD PLASTIC TO-220
θ
JA
= 50°C/W,
θ
JC
= 4°C/W
ORDER INFORMATION
LEAD FREE FINISH
LT337AM#PBF
LT337AT#PBF
LM337T#PBF
LEAD BASED FINISH
LT337AM
LT337AT
TAPE AND REEL
LT337AM#TRPBF
LT337AT#TRPBF
LM337T#TRPBF
TAPE AND REEL
LT337AM#TR
LT337AT#TR
PART MARKING*
LT337AM
LT337AT
LM337T
PART MARKING*
LT337AM
LT337AT
PACKAGE DESCRIPTION
3-Lead Plastic DD
3-Lead Plastic TO-220
3-Lead Plastic TO-220
PACKAGE DESCRIPTION
3-Lead Plastic DD
3-Lead Plastic TO-220
TEMPERATURE RANGE
0°C to 125°C
0°C to 125°C
0°C to 125°C
TEMPERATURE RANGE
0°C to 125°C
0°C to 125°C
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LINER [ LINEAR TECHNOLOGY ]
