LT3596IUHG データシートの表示（PDF） - Linear Technology
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LT3596IUHG Datasheet PDF : 22 Pages
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LT3596
Absolute Maximum Ratings
(Note 1)
Input Voltage (VIN), EN/UVLO ..................................60V
BOOST ......................................................................80V
BOOST Pin Above SW Pin ....................................... 25V
LED1-3, VOUT.............................................................42V
BIAS, FAULT ..............................................................25V
VREF, RT, ISET1-3, TSET, CTRLM . ................................3V
FB, CTRL1-3, PWM1-3, SYNC .....................................6V
Operating Temperature Range
(Notes 2, 3)............................................ –40°C to 125°C
Maximum Junction Temperature........................... 125°C
Storage Temperature Range................... –65°C to 150°C
Pin Configuration
TOP VIEW
FB 2
EN/UVLO 4
TSET 6
VREF 7
51 50 48 46 44
43 NC
41 NC
39 NC
37 BIAS
GND 9
NC 11
NC 12
CTRLM 13
ISET1 14
ISET2 15
ISET3 16
RT 17
53
GND
18 19 20 21 22 23 24 25 26
35 NC
34 NC
33 CTRL1
32 CTRL2
31 CTRL3
30 PWM1
29 PWM2
28 PWM3
27 SYNC
UHG PACKAGE
VARIATION: UHG52 (39)
52-LEAD (5mm s 8mm) PLASTIC QFN
TJMAX = 125°C, θJA = 32°C/W
EXPOSED PAD (PIN 53) IS GND, MUST BE SOLDERED TO PCB
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3596EUHG#PBF
LT3596EUHG#TRPBF 3596
52-Lead (5mm × 8mm) Plastic QFN
–40°C to 125°C
LT3596IUHG#PBF
LT3596IUHG#TRPBF
3596
52-Lead (5mm × 8mm) Plastic QFN
–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/
3596fa
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