LT3758_15 Datasheet, PDF (2/36 Pages) Linear Technology – High Input Voltage, Boost, Flyback, SEPIC and Inverting Controller

LT3758/LT3758A
Absolute Maximum Ratings (Note 1)
V_IN, SHDN/UVLO (Note 7).......................................100V
INTV_CC.....................................................V_IN + 0.3V, 20V
GATE......................................................... INTV_CC + 0.3V
SYNC...........................................................................8V
V_C, SS..........................................................................3V
RT_{................................................................................................} 1.5V
SENSE.....................................................................±0.3V
FBX.................................................................. –6V to 6V
Operating Junction Temperature Range (Notes 2, 8)
LT3758E/LT3758AE............................ –40°C to 125°C
LT3758I/LT3758AI.............................. –40°C to 125°C
LT3758H/LT3758AH........................... –40°C to 150°C
LT3758MP/LT3758AMP...................... –55°C to 150°C
Storage Temperature Range
DFN..................................................... –65°C to 125°C
MSOP................................................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
MSOP................................................................ 300°C
Pin Configuration
TOP VIEW
V_C 1
FBX 2
10 V_IN
9 SHDN/UVLO
SS 3
11
8 INTV_CC
RT 4
7 GATE
SYNC 5
6 SENSE
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
T_JMAX = 125°C, θ_JA = 43°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
VC 1
FBX 2
SS 3
RT 4
SYNC 5
TOP VIEW
11
10 VIN
9 SHDN/UVLO
8 INTV_CC
7 GATE
6 SENSE
MSE PACKAGE
10-LEAD PLASTIC MSOP
T_JMAX = 150°C, θ_JA = 40°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3758EDD#PBF
LT3758EDD#TRPBF
LDNK
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LT3758IDD#PBF
LT3758IDD#TRPBF
LDNK
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LT3758EMSE#PBF
LT3758EMSE#TRPBF LTDNM
10-Lead (3mm × 3mm) Plastic MSOP –40°C to 125°C
LT3758IMSE #PBF
LT3758IMSE#TRPBF
LTDNM
10-Lead (3mm × 3mm) Plastic MSOP –40°C to 125°C
LT3758HMSE#PBF
LT3758HMSE#TRPBF LTDNM
10-Lead (3mm × 3mm) Plastic MSOP –40°C to 150°C
LT3758MPMSE #PBF
LT3758MPMSE#TRPBF LTDNM
10-Lead (3mm × 3mm) Plastic MSOP –55°C to 150°C
LT3758AEDD#PBF
LT3758AEDD#TRPBF LGGS
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LT3758AIDD#PBF
LT3758AIDD#TRPBF
LGGS
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LT3758AEMSE#PBF
LT3758AEMSE#TRPBF LTGGK
10-Lead (3mm × 3mm) Plastic MSOP –40°C to 125°C
LT3758AIMSE#PBF
LT3758AIMSE#TRPBF LTGGK
10-Lead (3mm × 3mm) Plastic MSOP –40°C to 125°C
LT3758AHMSE#PBF
LT3758AHMSE#TRPBF LTGGK
10-Lead (3mm × 3mm) Plastic MSOP –40°C to 150°C
LT3758AMPMSE#PBF LT3758AMPMSE#TRPBF LTGGK
10-Lead (3mm × 3mm) Plastic MSOP –55°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.
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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