regulator

CH341F

Symbol
ACT#1RSTI2IN73ROV#4TXD5RXD6INT#7IN38V39UD+10UD-11GND12XI13XO14CTS#15EP29VCC28TEN#27TNOW26RDY#25SCL24SDA23SLP#22RTS#21DTR#20OUT#19DCD#18RI#17DSR#16
Footprint
1234567891011121314151617181920212223242526272829
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
ACT#passiveSMDrect0.2×0.665
RSTIpassiveSMDrect0.2×0.665
IN7passiveSMDrect0.2×0.665
ROV#passiveSMDrect0.2×0.665
TXDoutputSMDrect0.2×0.665
RXDinputSMDrect0.2×0.665
INT#passiveSMDrect0.2×0.665
IN3passiveSMDrect0.665×0.2
V3passiveSMDrect0.665×0.2
UD+passiveSMDrect0.665×0.2
UD-passiveSMDrect0.665×0.2
GNDgroundSMDrect0.665×0.2
XIpassiveSMDrect0.665×0.2
XOpassiveSMDrect0.665×0.2
CTS#passiveSMDrect0.2×0.665
DSR#passiveSMDrect0.2×0.665
RI#passiveSMDrect0.2×0.665
DCD#passiveSMDrect0.2×0.665
OUT#passiveSMDrect0.2×0.665
DTR#passiveSMDrect0.2×0.665
RTS#passiveSMDrect0.2×0.665
SLP#passiveSMDrect0.665×0.2
SDApassiveSMDrect0.665×0.2
SCLpassiveSMDrect0.665×0.2
RDY#passiveSMDrect0.665×0.2
TNOWpassiveSMDrect0.665×0.2
TEN#passiveSMDrect0.665×0.2
VCCpowerSMDrect0.665×0.2
EPpassiveSMDrect2.7×2.7

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Details

Category
regulator
MPN
CH341F
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-28-EP(4x4)
Footprint
QFN-28_L4.0-W4.0-P0.40-BL-EP
JLCPCB
C412870
LCSC
C412870
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(1,252 pcs)
1-9 pcs$1.7912
10-29 pcs$1.5261
30-99 pcs$1.3591
100-489 pcs$1.1888
490-979 pcs$1.1117
980+ pcs$1.0780