switch

CH446X

Symbol
X141X152X63X74X85X96X107X118NC.9NC.10X2311GND12X2213STB14X2115VEE16X2017Y118Y219Y420NC.21NC.22NC.44Y043Y342RST41NC.40X1939VDD38X1837DAT36X1735CS/CK34X1633NC.32X031X130X229X328X427X526X1225X1324NC.23
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
X14inputSMDoval0.42×1.67
X15outputSMDoval0.42×1.67
X6ioSMDoval0.42×1.67
X7passiveSMDoval0.42×1.67
X8passiveSMDoval0.42×1.67
X9passiveSMDoval0.42×1.67
X10passiveSMDoval0.42×1.67
X11passiveSMDoval0.42×1.67
NC.passiveSMDoval0.42×1.67
NC.passiveSMDoval0.42×1.67
X23passiveSMDoval0.42×1.67
GNDgroundSMDoval1.67×0.42
X22passiveSMDoval1.67×0.42
STBpassiveSMDoval1.67×0.42
X21passiveSMDoval1.67×0.42
VEEpassiveSMDoval1.67×0.42
X20passiveSMDoval1.67×0.42
Y1passiveSMDoval1.67×0.42
Y2passiveSMDoval1.67×0.42
Y4passiveSMDoval1.67×0.42
NC.passiveSMDoval1.67×0.42
NC.passiveSMDoval1.67×0.42
NC.passiveSMDoval0.42×1.67
X13passiveSMDoval0.42×1.67
X12passiveSMDoval0.42×1.67
X5passiveSMDoval0.42×1.67
X4passiveSMDoval0.42×1.67
X3passiveSMDoval0.42×1.67
X2passiveSMDoval0.42×1.67
X1passiveSMDoval0.42×1.67
X0passiveSMDoval0.42×1.67
NC.passiveSMDoval0.42×1.67
X16passiveSMDoval0.42×1.67
CS/CKinputSMDoval1.67×0.42
X17passiveSMDoval1.67×0.42
DATpassiveSMDoval1.67×0.42
X18passiveSMDoval1.67×0.42
VDDpowerSMDoval1.67×0.42
X19passiveSMDoval1.67×0.42
NC.passiveSMDoval1.67×0.42
RSTinputSMDoval1.67×0.42
Y3passiveSMDoval1.67×0.42
Y0passiveSMDoval1.67×0.42
NC.passiveSMDoval1.67×0.42

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
switch
MPN
CH446X
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-44(10x10)
Footprint
LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C3018882
LCSC
C3018882
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(157 pcs)
1-9 pcs$1.6868
10-29 pcs$1.4201
30-159 pcs$1.2531
160-479 pcs$1.0828
480-959 pcs$1.0057
960+ pcs$0.9719