LT3760 Просмотр технического описания (PDF) - Linear Technology
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LT3760 Datasheet PDF : 32 Pages
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LT3760
Absolute Maximum Ratings
(Note 1)
VOUT, LED1-8.............................................................60V
VIN, SHDN/UVLO, FAULT............................................40V
INTVCC....................................................................... 13V
INTVCC above VIN................................................... +0.3V
PWM, CTRL, SYNC......................................................6V
VC ................................................................................3V
VREF, RT, ISET, TSET, OVPSET........................................2V
SENSE....................................................................... 0.4V
Operating Junction Temperature Range
(Notes 2,3)..............................................-40°C to 125°C
Storage Temperature Range...................-65°C to 150°C
Lead Temperature (Soldering, 10 sec).................... 300°C
Pin Configuration
TOP VIEW
CTRL 1
TSET 2
VREF 3
ISET 4
NC 5
LED1 6
LED2 7
LED3 8
LED4 9
PGND 10
SENSE 11
GATE 12
INTVCC 13
VIN 14
29
PGND
28 OVPSET
27 PWM
26 VC
25 RT
24 GND
23 LED8
22 LED7
21 LED6
20 LED5
19 PGND
18 VOUT
17 SYNC
16 FAULT
15 SHDN/UVLO
FE PACKAGE
28-LEAD PLASTIC TSSOP
TJMAX = 125°C, θJA = 28°C/W, θJC = 10°C/W
EXPOSED PAD (PIN 29) IS PGND, MUST BE SOLDERED TO PCB
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3760EFE#PBF
LT3760EFE#TRPBF
LT3760FE
28-Lead Plastic TSSOP
–40°C to 125°C
LT3760IFE#PBF
LT3760IFE#TRPBF
LT3760FE
28-Lead Plastic TSSOP
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
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/
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