LT3796 查看數據表（PDF） - Linear Technology
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LT3796
Linear Technology
LT3796 Datasheet PDF : 32 Pages
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LT3796
ABSOLUTE MAXIMUM RATINGS
(Note 1)
VIN, VS.....................................................................100V
EN/UVLO.................................................................. 100V
ISP, ISN....................................................................100V
TG, GATE...............................................................Note 3
CSP, CSN.................................................................100V
VS - CSP, VS - CSN........................................ –0.3V to 4V
INTVCC (Note 2)......................................8.6V, VIN + 0.3V
PWM, VMODE, FAULT................................................12V
FB1, FB2, SYNC............................................................8V
CTRL.......................................................................... 15V
SENSE.......................................................................0.5V
ISMON, CSOUT............................................................5V
VC, VREF, SS.................................................................3V
RT................................................................................2V
Operating Junction Temperature Range (Note 4)
LT3796E/LT3796I................................... –40 to 125°C
LT3796H................................................. –40 to 150°C
Storage Temperature Range.......................–65 to 150°C
PIN CONFIGURATION
TOP VIEW
ISP 1
28 CSOUT
ISN 2
27 CSP
TG 3
26 CSN
GND 4
25 VS
ISMON 5
24 EN/UVLO
FB2 6
23 VIN
FB1 7
29
22 GND
VC 8
GND
21 GND
CTRL 9
20 INTVCC
VREF 10
19 GATE
SS 11
18 SENSE
RT 12
17 GND
SYNC 13
16 VMODE
PWM 14
15 FAULT
FE PACKAGE
TJMA2X8=-L15E0A°DC,PθLJAA S=T3I0C°CT/SWS, OθJPC = 10°C/W
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3796EFE#PBF
LT3796EFE#TRPBF
LT3796FE
28-Lead Plastic TSSOP
–40°C to 125°C
LT3796IFE#PBF
LT3796IFE#TRPBF
LT3796FE
28-Lead Plastic TSSOP
–40°C to 125°C
LT3796HFE#PBF
LT3796HFE#TRPBF
LT3796FE
28-Lead Plastic TSSOP
–40°C to 150°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/
3796f
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