ic

LT3942JUFD#TRPBF

Symbol
PVIN1PVIN2VIN3INTVCC4EN/UVLO5OVLO6RP7PWM8VREF9CTRL10ISP11ISN12ISMON13FAULT#14SS15GND29SW128SW127BST126BST225SW224SW223PVOUT22PVOUT21PWMTG20SYNC/SPRD19RT18VC17FB16
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PVINinputSMDroundrect0.267×0.775
PVINoutputSMDroundrect0.267×0.775
VINinputSMDroundrect0.267×0.775
INTVCCpassiveSMDroundrect0.267×0.775
EN/UVLOinputSMDroundrect0.267×0.775
OVLOpassiveSMDroundrect0.267×0.775
RPpassiveSMDroundrect0.267×0.775
PWMpassiveSMDroundrect0.267×0.775
VREFpassiveSMDroundrect0.775×0.267
CTRLpassiveSMDroundrect0.775×0.267
ISPpassiveSMDroundrect0.775×0.267
ISNpassiveSMDroundrect0.775×0.267
ISMONpassiveSMDroundrect0.775×0.267
FAULT#passiveSMDroundrect0.775×0.267
SSinputSMDroundrect0.267×0.775
FBinputSMDroundrect0.267×0.775
VCpassiveSMDroundrect0.267×0.775
RTpassiveSMDroundrect0.267×0.775
SYNC/SPRDpassiveSMDroundrect0.267×0.775
PWMTGpassiveSMDroundrect0.267×0.775
PVOUTpassiveSMDroundrect0.267×0.775
PVOUTpassiveSMDroundrect0.267×0.775
SW2passiveSMDroundrect0.775×0.267
SW2passiveSMDroundrect0.775×0.267
BST2passiveSMDroundrect0.775×0.267
BST1passiveSMDroundrect0.775×0.267
SW1passiveSMDroundrect0.775×0.267
SW1passiveSMDroundrect0.775×0.267
GNDgroundSMDroundrect3.67×2.654

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Details

Category
ic
MPN
LT3942JUFD#TRPBF
Manufacturer
Analog Devices
Package
QFN-28-EP(4x5)
Footprint
QFN-28_L5.0-W4.0-P0.50-BL-EP
JLCPCB
C671679
LCSC
C671679
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$6.1141
10-11 pcs$6.1141
12-199 pcs$6.1141
200-499 pcs$2.3663
500-999 pcs$2.2828
1000+ pcs$2.2426