regulator

CH552T

Symbol
P3.2/TXD1_/INT0/VBUS1/AIN31P1.4/T2_/CAP1_/SCS/TIN2/UCC1/AIN12P1.5/MOSI/PWM1/TIN3/UCC2/AIN23P1.6/MISO/RXD1/TIN44P1.7/SCK/TXD1/TIN55RST/T2EX_/CAP2_6P1.0/T2/CAP1/TIN07P1.1/T2EX/CAP2/TIN1/VBUS2/AIN08P3.1/PWM2_/TXD9P3.0/PWM1_/RXD10V3320VCC/VDD19GND/VSS18P1.2/XI/RXD_17P1.3/XO/TXD_16P3.7/UDM15P3.6/UDP14P3.5/T113P3.4/PWM2/RXD1_/T012P3.3/INT111
Footprint
1234567891020191817161514131211
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P3.2/TXD1_/INT0/VBUS1/AIN3inputSMDoval0.364×1.742
P1.4/T2_/CAP1_/SCS/TIN2/UCC1/AIN1outputSMDoval0.364×1.742
P1.5/MOSI/PWM1/TIN3/UCC2/AIN2ioSMDoval0.364×1.742
P1.6/MISO/RXD1/TIN4passiveSMDoval0.364×1.742
P1.7/SCK/TXD1/TIN5passiveSMDoval0.364×1.742
RST/T2EX_/CAP2_inputSMDoval0.364×1.742
P1.0/T2/CAP1/TIN0passiveSMDoval0.364×1.742
P1.1/T2EX/CAP2/TIN1/VBUS2/AIN0passiveSMDoval0.364×1.742
P3.1/PWM2_/TXDpassiveSMDoval0.364×1.742
P3.0/PWM1_/RXDpassiveSMDoval0.364×1.742
P3.3/INT1passiveSMDoval0.364×1.742
P3.4/PWM2/RXD1_/T0passiveSMDoval0.364×1.742
P3.5/T1passiveSMDoval0.364×1.742
P3.6/UDPpassiveSMDoval0.364×1.742
P3.7/UDMpassiveSMDoval0.364×1.742
P1.3/XO/TXD_passiveSMDoval0.364×1.742
P1.2/XI/RXD_passiveSMDoval0.364×1.742
GND/VSSgroundSMDoval0.364×1.742
VCC/VDDpowerSMDoval0.364×1.742
V33passiveSMDoval0.364×1.742

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Details

Category
regulator
MPN
CH552T
Manufacturer
WCH(Jiangsu Qin Heng)
Package
TSSOP-20
Footprint
TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL
JLCPCB
C111367
LCSC
C111367
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(1,399 pcs)
1-9 pcs$0.6121
10-29 pcs$0.4900
30-71 pcs$0.4290
72-503 pcs$0.3551
504-1007 pcs$0.3197
1008+ pcs$0.3004