regulator

CH634F

Symbol
SMBCLK1SMBDAT/PWREN#2XO3XI4P1_HS_DP5P1_HS_DM6P1_SS_TXB7P1_SS_TXA8P1_VDD129P1_SS_RXB10P1_SS_RXA11UP_SS_TXB12UP_SS_TXA13UP_VDD1214UP_SS_RXB15UP_SS_RXA16UP_HS_DP17GND33OVCUR#32RESET#31VDD3330VDD1229P2_SS_TXB28P2_SS_TXA27P2_SS_RXB26P2_SS_RXA25P2_HS_DM24P2_HS_DP23P3_HS_DM22P3_HS_DP21P4_HS_DM20P4_HS_DP19UP_HS_DM18
Footprint
123456789101112131415161718192021222324252627282930313233
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
SMBCLKinputSMDroundrect0.76×0.2
SMBDAT/PWREN#outputSMDroundrect0.76×0.2
XOioSMDroundrect0.76×0.2
XIpassiveSMDroundrect0.76×0.2
P1_HS_DPpassiveSMDroundrect0.76×0.2
P1_HS_DMpassiveSMDroundrect0.76×0.2
P1_SS_TXBpassiveSMDroundrect0.76×0.2
P1_SS_TXApassiveSMDroundrect0.76×0.2
P1_VDD12passiveSMDroundrect0.2×0.76
P1_SS_RXBpassiveSMDroundrect0.2×0.76
P1_SS_RXApassiveSMDroundrect0.2×0.76
UP_SS_TXBpassiveSMDroundrect0.2×0.76
UP_SS_TXApassiveSMDroundrect0.2×0.76
UP_VDD12passiveSMDroundrect0.2×0.76
UP_SS_RXBpassiveSMDroundrect0.2×0.76
UP_SS_RXApassiveSMDroundrect0.2×0.76
UP_HS_DPpassiveSMDroundrect0.76×0.2
UP_HS_DMpassiveSMDroundrect0.76×0.2
P4_HS_DPpassiveSMDroundrect0.76×0.2
P4_HS_DMpassiveSMDroundrect0.76×0.2
P3_HS_DPpassiveSMDroundrect0.76×0.2
P3_HS_DMpassiveSMDroundrect0.76×0.2
P2_HS_DPpassiveSMDroundrect0.76×0.2
P2_HS_DMpassiveSMDroundrect0.76×0.2
P2_SS_RXApassiveSMDroundrect0.2×0.76
P2_SS_RXBpassiveSMDroundrect0.2×0.76
P2_SS_TXApassiveSMDroundrect0.2×0.76
P2_SS_TXBpassiveSMDroundrect0.2×0.76
VDD12passiveSMDroundrect0.2×0.76
VDD33passiveSMDroundrect0.2×0.76
RESET#passiveSMDroundrect0.2×0.76
OVCUR#passiveSMDroundrect0.2×0.76
GNDgroundSMDroundrect2.7×2.7

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
regulator
MPN
CH634F
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-32(4x4)
Footprint
QFN-32_L4.0-W4.0-P0.40-TL-EP2.7
JLCPCB
C47127044
LCSC
C47127044
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

In Stock(1 pcs)
1-9 pcs$0.9800
10-29 pcs$0.7920
30-99 pcs$0.6988
100-489 pcs$0.6057
490-979 pcs$0.5510
980+ pcs$0.5221