LT1431 Просмотр технического описания (PDF) - Linear Technology

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LT1431

Programmable Reference

Linear Technology 

LT1431

Absolute Maximum Ratings (Note 1)

V+, VCOLLECTOR..........................................................36V

VCOMP, RTOP, RMID, VREF..............................................6V

GND-F to GND-S.......................................................0.7V

Ambient Temperature Range

LT1431M............................................ –55°C to 125°C

LT1431I................................................–40°C to 85°C

LT1431C..................................................0°C TO 70°C

Junction Temperature Range

LT1431M............................................ –55°C to 150°C

LT1431I.............................................. –40°C to 100°C

LT1431C................................................. 0°C to 100°C

Storage Temperature Range................... –65°C to 150°C

Lead Temperature (Soldering, 10 sec)................... 300°C

Pin Configuration

TOP VIEW

COLLECTOR 1

COMP 2

V+ 3

RTOP 4

8 REF

7 RMID

6 GND-F

5 GND-S

J8 PACKAGE

8-LEAD CERDIP

TJMAX = 150°C, θJA = 100°C/W

TOP VIEW

COLLECTOR 1

COMP 2

V+ 3

RTOP 4

8 REF

7 RMID

6 GND-F

5 GND-S

S8 PACKAGE

8-LEAD PLASTIC SO

TJMAX = 100°C, θJA = 170°C/W

TOP VIEW

COLLECTOR 1

COMP 2

V+ 3

RTOP 4

8 REF

7 RMID

6 GND-F

5 GND-S

N8 PACKAGE

8-LEAD PLASTIC DIP

TJMAX = 100°C, θJA = 130°C/W

BOTTOM VIEW

REF ANODE

CATHODE

Z PACKAGE

3-LEAD TO-92 PLASTIC

TJMAX = 100°C, θJA = 150°C/W

Order Information

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

LT1431CN8#PBF

LT1431CN8#TRPBF

LT1431 CN8

8-Lead Plastic DIP

LT1431IN8#PBF

LT1431IN8#TRPBF

LT1431 IN8

8-Lead Plastic DIP

LT1431CS8#PBF

LT1431CS8#TRPBF

LT1431

8-Lead Plastic SO

LT1431IS8#PBF

LT1431IS8#TRPBF

LT1431I

8-Lead Plastic SO

LT1431MJ8#PBF

LT1431MJ8#TRPBF

LT1431 MJ8

8-Lead CERDIP

LT1431CZ#PBF

LT1431CZ#TRPBF

LT1431 CZ

3-Lead TO-92 Plastic

LT1431IZ#PBF

LT1431IZ#TRPBF

LT1431 IZ

3-Lead TO-92 Plastic

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: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

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

1431fd



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