regulator

CH9343L

Symbol
NC1TXD/RSYN#/XFG02RXD/TSYN3ACT#/CFG44NC5VCC6GND7V38UD+9UD-10NC11NC12GND13XI14XO15IO1216IO1317IO1418IO1519IO020IO121IO222CFG2/SCS/IO323NC24NC48NC47RST#46PWM0/TNOW/CFG145NC44NC43NC42NC41IO1140NC39IO1038NC37NC36NC35IO934IO833NC32NC31NC30NC29RTS#/SCL/MISO/IO728CTS#/SDA/MOSI/IO627CFG3/SCK/IO526PWM1/IO425
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
NCncSMDoval0.27×1.5
TXD/RSYN#/XFG0outputSMDoval0.27×1.5
RXD/TSYNinputSMDoval0.27×1.5
ACT#/CFG4passiveSMDoval0.27×1.5
NCncSMDoval0.27×1.5
VCCpowerSMDoval0.27×1.5
GNDgroundSMDoval0.27×1.5
V3passiveSMDoval0.27×1.5
UD+passiveSMDoval0.27×1.5
UD-passiveSMDoval0.27×1.5
NCncSMDoval0.27×1.5
NCncSMDoval0.27×1.5
GNDgroundSMDoval1.5×0.27
XIpassiveSMDoval1.5×0.27
XOpassiveSMDoval1.5×0.27
IO12passiveSMDoval1.5×0.27
IO13passiveSMDoval1.5×0.27
IO14passiveSMDoval1.5×0.27
IO15passiveSMDoval1.5×0.27
IO0passiveSMDoval1.5×0.27
IO1passiveSMDoval1.5×0.27
IO2passiveSMDoval1.5×0.27
CFG2/SCS/IO3passiveSMDoval1.5×0.27
NCncSMDoval1.5×0.27
PWM1/IO4passiveSMDoval0.27×1.5
CFG3/SCK/IO5passiveSMDoval0.27×1.5
CTS#/SDA/MOSI/IO6passiveSMDoval0.27×1.5
RTS#/SCL/MISO/IO7passiveSMDoval0.27×1.5
NCncSMDoval0.27×1.5
NCncSMDoval0.27×1.5
NCncSMDoval0.27×1.5
NCncSMDoval0.27×1.5
IO8passiveSMDoval0.27×1.5
IO9passiveSMDoval0.27×1.5
NCncSMDoval0.27×1.5
NCncSMDoval0.27×1.5
NCncSMDoval1.5×0.27
IO10passiveSMDoval1.5×0.27
NCncSMDoval1.5×0.27
IO11passiveSMDoval1.5×0.27
NCncSMDoval1.5×0.27
NCncSMDoval1.5×0.27
NCncSMDoval1.5×0.27
NCncSMDoval1.5×0.27
PWM0/TNOW/CFG1passiveSMDoval1.5×0.27
RST#passiveSMDoval1.5×0.27
NCncSMDoval1.5×0.27
NCncSMDoval1.5×0.27

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Details

Category
regulator
MPN
CH9343L
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-48(7x7)
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C111668
LCSC
C111668
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(249 pcs)
1-9 pcs$2.2972
10-29 pcs$1.9486
30-249 pcs$1.7302
250-499 pcs$1.5069
500-999 pcs$1.4057
1000-1999 pcs$1.3623
2000-3999 pcs$1.3446
4000+ pcs$1.3334