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Marking SMD
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Main
Marking SMD
AT
SMD Code
Package
Device Name
Manufacturer
Data
Datasheet
AT
SOT-323
MIC803-46D3VC3
Micrel
Microprocessor Reset Circuits
AT
SOT-23
MIC803-46D3VM3
Micrel
Microprocessor Reset Circuits
AT
SMA
SMAJ8.5A
Littelfuse
TVS Diode
AT
DO-214AA
SMBJ8.5A
Vishay
TVS Diode
AT
SMB
SMBJ8.5CA
Diodes
TVS Diode
AT*
VDFN-8 2x2
RT9011-JMPQV
Richtek
LDO regulator
AT****
SOT-25
KB4312A-GRE
Kingbor
LED driver
AT-**
VQFN-16 3x3
RT8805PQV
Richtek
PWM controller
AT-**
VDFN-10 3x3
RT9014-GSPQV
Richtek
LDO regulator
AT-***
SOT-353
RT9198-2HPU5
Richtek
LDO regulator
AT-***
SOT-343
RT9198A-44PY
Richtek
LDO regulator
AT1
SOT-89
BST39
BL Galaxy Electrical
NPN transistor
AT2
SOT-89
BST40
BL Galaxy Electrical
NPN transistor
AT=**
VQFN-16 3x3
RT8805GQV
Richtek
PWM controller
AT=**
SOT-323
RT9818C-27GU3
Richtek
Voltage Detector
AT=***
SOT-343
RT9198A-44GY
Richtek
LDO regulator
ATC**
SOT-25
TS1909CX527
TS
Step Up Converter
ATF**
SOT-25
TS1909CX530
TS
Step Up Converter
ATI**
SOT-25
TS1909CX533
TS
Step Up Converter
ATP
SOT-28
OPA2374AIDCN
Texas Instruments
Operational amplifiers
ATZ**
SOT-25
TS1909CX550
TS
Step Up Converter
ATs
SOT-23
BAT18-06
Infineon
PIN diodes
ATs
SOT-343
BFP540
Infineon
NPN transistor