ic

LT3743IFE#TRPBF

Symbol
VCC_INT1GND2VIN3EN/UVLO4VREF5CTRL_T6GND7CTRL_H8CTRL_L9SS10GND11FB12SENSE+13SENSE–14VCL15GND29LG28GND27CBOOT26SW25HG24PWMGL23GND22PWMGH21PWM20CTRL_SEL19SYNC18RT17VCH16
Footprint
1234567891011121314282726252423222120191817161529
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VCC_INTpowerSMDoval0.343×1.747
GNDgroundSMDoval0.343×1.747
VINinputSMDoval0.343×1.747
EN/UVLOinputSMDoval0.343×1.747
VREFpassiveSMDoval0.343×1.747
CTRL_TpassiveSMDoval0.343×1.747
GNDgroundSMDoval0.343×1.747
CTRL_HpassiveSMDoval0.343×1.747
CTRL_LpassiveSMDoval0.343×1.747
SSinputSMDoval0.343×1.747
GNDgroundSMDoval0.343×1.747
FBinputSMDoval0.343×1.747
SENSE+passiveSMDoval0.343×1.747
SENSE–passiveSMDoval0.343×1.747
VCLpassiveSMDoval0.343×1.747
VCHpassiveSMDoval0.343×1.747
RTpassiveSMDoval0.343×1.747
SYNCpassiveSMDoval0.343×1.747
CTRL_SELpassiveSMDoval0.343×1.747
PWMpassiveSMDoval0.343×1.747
PWMGHpassiveSMDoval0.343×1.747
GNDgroundSMDoval0.343×1.747
PWMGLpassiveSMDoval0.343×1.747
HGpassiveSMDoval0.343×1.747
SWoutputSMDoval0.343×1.747
CBOOTpassiveSMDoval0.343×1.747
GNDgroundSMDoval0.343×1.747
LGpassiveSMDoval0.343×1.747
GNDgroundSMDroundrect5.1×3.1

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Details

Category
ic
MPN
LT3743IFE#TRPBF
Manufacturer
Analog Devices
Package
TSSOP-28-EP
Footprint
TSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL-EP
JLCPCB
C671344
LCSC
C671344
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$11.0586
10-11 pcs$11.0586
12-199 pcs$11.0586
200-499 pcs$4.2795
500-999 pcs$4.1301
1000+ pcs$4.0546