LT1431IS8 Linear Technology, LT1431IS8 Datasheet - Page 2

• Manufacturer Part Number: LT1431IS8
• Description: IC REF PROGRAMMABLE .4%TOL 8SOIC
• Manufacturer: Linear Technology

Specifications of LT1431IS8

• Reference Type: Shunt, Adjustable
• Voltage - Output: 2.5 ~ 36 V
• Tolerance: ±0.4%
• Temperature Coefficient: 50ppm/°C
• Number Of Channels: 1
• Current - Cathode: 600µA
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Input: -
• Current - Quiescent: -

absoluTe MaxiMuM raTings
pin conFiguraTion
LT1431
V
V
GND-F to GND-S ......................................................0.7V
Ambient Temperature Range
orDer inForMaTion
LEAD FREE FINISH
LT1431CN8#PBF
LT1431IN8#PBF
LT1431CS8#PBF
LT1431IS8#PBF
LT1431MJ8#PBF
LT1431CZ#PBF
LT1431IZ#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifications, go to:

+
COMP
, V
LT1431M ............................................ –55°C to 125°C
LT1431I ................................................–40°C to 85°C
LT1431C ..................................................0°C TO 70°C
COLLECTOR
, R
TOP
, R
COLLECTOR
COLLECTOR
MID
..........................................................36V
COMP
COMP
R
R
TOP
, V
TOP
V
V
+
T
+
T
JMAX
JMAX
REF
TAPE AND REEL
LT1431CN8#TRPBF
LT1431IN8#TRPBF
LT1431CS8#TRPBF
LT1431IS8#TRPBF
LT1431MJ8#TRPBF
LT1431CZ#TRPBF
LT1431IZ#TRPBF
1
2
3
4
1
2
3
4
8-LEAD PLASTIC SO
= 150°C, θ
= 100°C, θ
8-LEAD CERDIP
.............................................6V
S8 PACKAGE
J8 PACKAGE
TOP VIEW
TOP VIEW
JA
JA
= 100°C/W
= 170°C/W
8
7
6
5
8
7
6
5
REF
R
GND-F
GND-S
REF
R
GND-F
GND-S
MID
MID
http://www.linear.com/leadfree/
PART MARKING
LT1431 CN8
LT1431 IN8
LT1431
LT1431I
LT1431 MJ8
LT1431 CZ
LT1431 IZ
http://www.linear.com/tapeandreel/
(Note 1)
Junction Temperature Range
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)................... 300°C
LT1431M ............................................ –55°C to 150°C
LT1431I .............................................. –40°C to 100°C
LT1431C ................................................. 0°C to 100°C
PACKAGE DESCRIPTION
8-Lead Plastic DIP
8-Lead Plastic DIP
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead CERDIP
3-Lead TO-92 Plastic
3-Lead TO-92 Plastic
COLLECTOR
COMP
R
TOP
V
T
T
+
JMAX
JMAX
3-LEAD TO-92 PLASTIC
1
2
3
4
8-LEAD PLASTIC DIP
REF ANODE
= 100°C, θ
= 100°C, θ
BOTTOM VIEW
N8 PACKAGE
Z PACKAGE
CATHODE
TOP VIEW
JA
JA
= 130°C/W
= 150°C/W
8
7
6
5
REF
R
GND-F
GND-S
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
–55°C to 125°C
0°C to 70°C
–40°C to 85°C
MID
1431fd