regulator

CH348L

Symbol
DCD5/GPIO401RI5/GPIO412DSR/GPIO273DCD1/GPIO284RI1/GPIO295NC6CFG7NC8NC9GND10VCC11XI12XO13RESET14TXD515RXD516TXD617RXD618GND19GND20VCC21VCC22CTS1/GPIO223RTS1/FPIO324TXD125RXD126GND27VCC28ACT29TNOW1/DTR1/GPIO930CTS6/GPIO1631RTS6/GPIO1732TXD733RXD734CTS7/GPIO1835RTS7/GPIO1936GND37DSR7/GPIO4538DCD7/GPIO4639R17/GPIO4740DSR6/GPIO4241DCD7/GPIO4342R16/GPIO4443DSR3/GPIO3344DCD3/GPIO3445R13/GPIO3546TXD247RXD248GND49VIO50VIO100GND99DSR5/GPIO3998NC97RTS5/GPIO1596CTS5/GPIO1495TEST94UD+93UD-92RTS4/GPIO1391CTS4/GPIO1290TNOW3/DTR3/GPIO1189R14/GPIO3888DCD4/GPIO3787DSR4/GPIO3686NC85NC84RXD483NC82NC81TXD480RXD379TXD378RX_S77TX_S76VCC75GND74NC73TNOW0/DTR0/GPIO872RTS0/GPIO171CTS0/GPIO070RXD069TXD068TNOW2/DTR2/GPIO1067TNOW7/DTR7/GPIO2366TN0W6/DTR6/GPIO2265TN0W5/DTR5/GPIO2164TN0W4/DTR4/GPIO2063R10/GPIO2562DCD0/GPIO2661DSR0/GPIO2460NC59NC58R12/GPIO3257DCD2/GPIO3156DSR2/GPIO3055RTS3/GPIO754RTS2/GPIO553CTS2/GPIO452CTS3/GPIO651
Footprint
100999897969594939291908988878685848382818079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
DCD5/GPIO40inputSMDoval0.3×1.6
RI5/GPIO41outputSMDoval0.3×1.6
DSR/GPIO27ioSMDoval0.3×1.6
DCD1/GPIO28passiveSMDoval0.3×1.6
RI1/GPIO29passiveSMDoval0.3×1.6
NCncSMDoval0.3×1.6
CFGpassiveSMDoval0.3×1.6
NCncSMDoval0.3×1.6
NCncSMDoval0.3×1.6
GNDgroundSMDoval0.3×1.6
VCCpowerSMDoval0.3×1.6
XIpassiveSMDoval0.3×1.6
XOpassiveSMDoval0.3×1.6
RESETinputSMDoval0.3×1.6
TXD5passiveSMDoval0.3×1.6
RXD5passiveSMDoval0.3×1.6
TXD6passiveSMDoval0.3×1.6
RXD6passiveSMDoval0.3×1.6
GNDgroundSMDoval0.3×1.6
GNDgroundSMDoval0.3×1.6
VCCpowerSMDoval0.3×1.6
VCCpowerSMDoval0.3×1.6
CTS1/GPIO2passiveSMDoval0.3×1.6
RTS1/FPIO3passiveSMDoval0.3×1.6
TXD1passiveSMDoval0.3×1.6
RXD1passiveSMDoval1.6×0.3
GNDgroundSMDoval1.6×0.3
VCCpowerSMDoval1.6×0.3
ACTpassiveSMDoval1.6×0.3
TNOW1/DTR1/GPIO9passiveSMDoval1.6×0.3
CTS6/GPIO16passiveSMDoval1.6×0.3
RTS6/GPIO17passiveSMDoval1.6×0.3
TXD7passiveSMDoval1.6×0.3
RXD7passiveSMDoval1.6×0.3
CTS7/GPIO18passiveSMDoval1.6×0.3
RTS7/GPIO19passiveSMDoval1.6×0.3
GNDgroundSMDoval1.6×0.3
DSR7/GPIO45passiveSMDoval1.6×0.3
DCD7/GPIO46passiveSMDoval1.6×0.3
R17/GPIO47passiveSMDoval1.6×0.3
DSR6/GPIO42passiveSMDoval1.6×0.3
DCD7/GPIO43passiveSMDoval1.6×0.3
R16/GPIO44passiveSMDoval1.6×0.3
DSR3/GPIO33passiveSMDoval1.6×0.3
DCD3/GPIO34passiveSMDoval1.6×0.3
R13/GPIO35passiveSMDoval1.6×0.3
TXD2passiveSMDoval1.6×0.3
RXD2passiveSMDoval1.6×0.3
GNDgroundSMDoval1.6×0.3
VIOpassiveSMDoval1.6×0.3
CTS3/GPIO6passiveSMDoval0.3×1.6
CTS2/GPIO4passiveSMDoval0.3×1.6
RTS2/GPIO5passiveSMDoval0.3×1.6
RTS3/GPIO7passiveSMDoval0.3×1.6
DSR2/GPIO30passiveSMDoval0.3×1.6
DCD2/GPIO31passiveSMDoval0.3×1.6
R12/GPIO32passiveSMDoval0.3×1.6
NCncSMDoval0.3×1.6
NCncSMDoval0.3×1.6
DSR0/GPIO24passiveSMDoval0.3×1.6
DCD0/GPIO26passiveSMDoval0.3×1.6
R10/GPIO25passiveSMDoval0.3×1.6
TN0W4/DTR4/GPIO20passiveSMDoval0.3×1.6
TN0W5/DTR5/GPIO21passiveSMDoval0.3×1.6
TN0W6/DTR6/GPIO22passiveSMDoval0.3×1.6
TNOW7/DTR7/GPIO23passiveSMDoval0.3×1.6
TNOW2/DTR2/GPIO10passiveSMDoval0.3×1.6
TXD0passiveSMDoval0.3×1.6
RXD0passiveSMDoval0.3×1.6
CTS0/GPIO0passiveSMDoval0.3×1.6
RTS0/GPIO1passiveSMDoval0.3×1.6
TNOW0/DTR0/GPIO8passiveSMDoval0.3×1.6
NCncSMDoval0.3×1.6
GNDgroundSMDoval0.3×1.6
VCCpowerSMDoval0.3×1.6
TX_SpassiveSMDoval1.6×0.3
RX_SpassiveSMDoval1.6×0.3
TXD3passiveSMDoval1.6×0.3
RXD3passiveSMDoval1.6×0.3
TXD4passiveSMDoval1.6×0.3
NCncSMDoval1.6×0.3
NCncSMDoval1.6×0.3
RXD4passiveSMDoval1.6×0.3
NCncSMDoval1.6×0.3
NCncSMDoval1.6×0.3
DSR4/GPIO36passiveSMDoval1.6×0.3
DCD4/GPIO37passiveSMDoval1.6×0.3
R14/GPIO38passiveSMDoval1.6×0.3
TNOW3/DTR3/GPIO11passiveSMDoval1.6×0.3
CTS4/GPIO12passiveSMDoval1.6×0.3
RTS4/GPIO13passiveSMDoval1.6×0.3
UD-passiveSMDoval1.6×0.3
UD+passiveSMDoval1.6×0.3
TESTpassiveSMDoval1.6×0.3
CTS5/GPIO14passiveSMDoval1.6×0.3
RTS5/GPIO15passiveSMDoval1.6×0.3
NCncSMDoval1.6×0.3
DSR5/GPIO39passiveSMDoval1.6×0.3
GNDgroundSMDoval1.6×0.3
VIOpassiveSMDoval1.6×0.3

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View Datasheet

Details

Category
regulator
MPN
CH348L
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-100(14x14)
Footprint
LQFP-100_L14.0-W14.0-P0.50-LS16.0-BL
JLCPCB
C2979160
LCSC
C2979160
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(268 pcs)
1-9 pcs$7.0474
10-29 pcs$6.1880
30-89 pcs$5.6771
90-539 pcs$5.1599
540-899 pcs$4.9205
900+ pcs$4.8145