ic

L99LD21Q6TR

Symbol
V3V31SYNC_I/O2CSN3PWMCLK4SGND5SCK6VSPI7SDI8SDO9DIN10NC11NC12NC13NC14NC15LX2F16LX2S17BUCKIN218NC19CBOOT220NC21EP41FB40COMP39PGND38SN37NC36SP35G034NC33V5V32VS31CBOOT130NC29BUCKIN128NC27LX1S26LX1F25VLED124VLED223PGND22
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
V3V3inputSMDroundrect0.28×0.8
SYNC_I/OoutputSMDroundrect0.28×0.8
CSNioSMDroundrect0.28×0.8
PWMCLKpassiveSMDroundrect0.28×0.8
SGNDgroundSMDroundrect0.28×0.8
SCKinputSMDroundrect0.28×0.8
VSPIpassiveSMDroundrect0.28×0.8
SDIinputSMDroundrect0.28×0.8
SDOoutputSMDroundrect0.28×0.8
DINpassiveSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
LX2FpassiveSMDroundrect0.28×0.8
LX2SpassiveSMDroundrect0.28×0.8
BUCKIN2passiveSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
CBOOT2passiveSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
PGNDgroundSMDroundrect0.28×0.8
VLED2passiveSMDroundrect0.28×0.8
VLED1passiveSMDroundrect0.28×0.8
LX1FpassiveSMDroundrect0.28×0.8
LX1SpassiveSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
BUCKIN1passiveSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
CBOOT1passiveSMDroundrect0.28×0.8
VSpassiveSMDroundrect0.28×0.8
V5VpassiveSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
G0passiveSMDroundrect0.28×0.8
SPpassiveSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
SNpassiveSMDroundrect0.28×0.8
PGNDgroundSMDroundrect0.28×0.8
COMPpassiveSMDroundrect0.28×0.8
FBinputSMDroundrect0.28×0.8
EPpassiveSMDroundrect4.1×4.1

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Details

Category
ic
MPN
L99LD21Q6TR
Manufacturer
STMicroelectronics
Package
QFN-40-EP(6x6)
Footprint
QFN-40_L6.0-W6.0-P0.50-TL-EP4.1
JLCPCB
C2678869
LCSC
C2678869
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$6.3855
10-29 pcs$6.2442
30-99 pcs$6.1510
100-101 pcs$6.0578
102-103 pcs$6.0578
104+ pcs$6.0578