regulator

CH378Q

Symbol
NC1VCC332GND3NC4NC5VCC186NC7NC8GND9XI10XO11VCC3312GND13RSETU14UD-15UD+16VCC3317GND18VCC1819GND20VCC3321ACT#22SD_IN23SD_WP24RDY#25RST26SEL27VCC1828VCC3329NC30AUTO31SD_CS32VCC1864VCC3363SDO62SDI61SCK60SCS59TXD58RXD57NC56NC55VCC1854NC53NC52NC51NC50INT#49GND48NC47NC46VCC3345GND44VCC1843VCC3342GND41VCC3340NC39NC38GND37RSTI36SD_DI35SD_DO34SD_CK33
Footprint
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
NCncSMDoval0.3×1.5
VCC33outputSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
NCncSMDoval0.3×1.5
NCncSMDoval0.3×1.5
VCC18passiveSMDoval0.3×1.5
NCncSMDoval0.3×1.5
NCncSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
XIpassiveSMDoval0.3×1.5
XOpassiveSMDoval0.3×1.5
VCC33passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
RSETUpassiveSMDoval0.3×1.5
UD-passiveSMDoval0.3×1.5
UD+passiveSMDoval0.3×1.5
VCC33passiveSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
VCC33passiveSMDoval1.5×0.3
ACT#passiveSMDoval1.5×0.3
SD_INpassiveSMDoval1.5×0.3
SD_WPpassiveSMDoval1.5×0.3
RDY#passiveSMDoval1.5×0.3
RSTinputSMDoval1.5×0.3
SELpassiveSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3
VCC33passiveSMDoval1.5×0.3
NCncSMDoval1.5×0.3
AUTOpassiveSMDoval1.5×0.3
SD_CSpassiveSMDoval1.5×0.3
SD_CKpassiveSMDoval0.3×1.5
SD_DOpassiveSMDoval0.3×1.5
SD_DIpassiveSMDoval0.3×1.5
RSTIpassiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
NCncSMDoval0.3×1.5
NCncSMDoval0.3×1.5
VCC33passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
VCC33passiveSMDoval0.3×1.5
VCC18passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
VCC33passiveSMDoval0.3×1.5
NCncSMDoval0.3×1.5
NCncSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
INT#passiveSMDoval1.5×0.3
NCncSMDoval1.5×0.3
NCncSMDoval1.5×0.3
NCncSMDoval1.5×0.3
NCncSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3
NCncSMDoval1.5×0.3
NCncSMDoval1.5×0.3
RXDinputSMDoval1.5×0.3
TXDoutputSMDoval1.5×0.3
SCSpassiveSMDoval1.5×0.3
SCKinputSMDoval1.5×0.3
SDIinputSMDoval1.5×0.3
SDOoutputSMDoval1.5×0.3
VCC33passiveSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3

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Details

Category
regulator
MPN
CH378Q
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-64M(10x10)
Footprint
LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL
JLCPCB
C87330
LCSC
C87330
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(160 pcs)
1-9 pcs$4.8948
10-29 pcs$4.1832
30-159 pcs$3.7623
160-479 pcs$3.3350
480-959 pcs$3.1374
960+ pcs$3.0490