LD1086 ST Microelectronics, LD1086 Datasheet - Page 2

• Manufacturer Part Number: LD1086
• Description: 1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
• Manufacturer: ST Microelectronics

LD1086 SERIES
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those value beyond which damage to the device may occur. Functional operation under these condition is
not implied. Over the above suggested Max Power Dissipation a Short Circuit could definetively damage the device.
THERMAL DATA
APPLICATION CIRCUIT FOR FIXED AND ADJUSTABLE VERSION
CONNECTION DIAGRAM AND ORDERING NUMBERS (top view)
(**) Available in Tape & Reel with the suffix ”TR”.
2/17
R
Symbol
Symbol
R
thj- ca se
I
thj- amb
P
T
LD1086V18
LD1086V25
LD1086V28
LD1086V33
LD1086V36
LD1086V50
LD1086V80
LD1086V90
LD1086V120
LD1086V
V
T
OUT
stg
to t
o p
IN
TO-220
DC Input Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Junction Temperature Range
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
LD1086D2T18
LD1086D2T25
LD1086D2T28
LD1086D2T33
LD1086D2T36
LD1086D2T50
LD1086D2T80
LD1086D2T90
LD1086D2T120
LD1086D2T
D
2
PAK (**)
Parameter
Parameter
DPAK
TO-220
LD1086D2M18
LD1086D2M25
LD1086D2M28
LD1086D2M33
LD1086D2M36
LD1086D2M50
LD1086D2M80
LD1086D2M90
LD1086D2M120
LD1086D2M
D
2
PAK/A (**)
V
O
= V
REF
1
R
R
TO-220
2
1
LD1086DT18
LD1086DT25
LD1086DT28
LD1086DT33
LD1086DT36
LD1086DT50
LD1086DT80
LD1086DT90
LD1086DT120
LD1086DT
50
3
DPAK (**)
D
Internally Limited
Internally Limited
62.5
2
PAK
3
-50 to 150
-40 to 125
Value
30
Output Voltage
DPAK
1.25 to 28V
8
2.85V
1.8V
2.5V
3.3V
3.6V
12V
5V
8V
9V
D
D
2
PAK/A
2
PAK
o
o
Unit
mW
Unit
mA
C/W
C/W
o
o
V
C
C