Due to the small size of most SMD components, manufacturers are not able to write
the full part number on the case. They use instead a marking code typically
composed of a combination of 2 or 3 letters or digits. When repairing an unknown
electronic board, it becomes so difficult to know what is the exact type of a given
component. This database allows to quickly find the part number of a SMD component
when you have only the marking code.
Showing codes starting with 'IQ'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
IQ
SK320B
Fagor Electronica
DO-214AA
DO-214AA
Diode
SBR, 200V, 3A, Vf<0.95V(3A)
SBR, 200V, 3A, Vf<0.95V(3A)
IQ
SK56C
Fagor Electronica
DO-214AB
DO-214AB
Diode
SBR, 60V, 5A, Vf<0.75V(5A)
SBR, 60V, 5A, Vf<0.75V(5A)
IQ
P4SMAJ17
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms)
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms)
IQ
P4SMAJ17
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.1V, Ipp=13.1A, 400W(1ms)
Vrwm=17V, Vbr=18.9..23.1V, Ipp=13.1A, 400W(1ms)
IQ
P4SMAJ17
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms)
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms)
IQ
SMAJ17G
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms)
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms)
IQ
2SB1073-Q
Panasonic
SOT-89
SOT-89
PNP transistor
AF, Lo-sat, 30V, 4A, 1W, B=120..205, 120MHz
AF, Lo-sat, 30V, 4A, 1W, B=120..205, 120MHz
IQ
MAX6315US31D3-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
3.08V±1.8%, -MR, -Reset ODO, 140ms
3.08V±1.8%, -MR, -Reset ODO, 140ms
IQ
AAT3517IGV-2.93-C-C
Advanced Analogic Technologies
SOT-23-5
SOT-23-5
Voltage detector IC
2.93V±1.5%, -MR, WDI, -Reset PPO
2.93V±1.5%, -MR, WDI, -Reset PPO
IQ1
LD6918GDAW-Q1
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.85V±1%, 300mA, +CE
IQ1
LD6918GDDW-Q1
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.85V±1%, 300mA, +CE
IQ2
LD6918GDAW-Q2
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.65V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.65V±1%, 300mA, +CE
IQ2
LD6918GDDW-Q2
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.65V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.65V±1%, 300mA, +CE
IQ3
LD6918GDAW-Q3
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.85V±1%, 300mA, +CE
IQ3
LD6918GDDW-Q3
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.85V±1%, 300mA, +CE
IQ4
LD6918GDAW-Q4
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.15V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.15V±1%, 300mA, +CE
IQ4
LD6918GDDW-Q4
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.15V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.15V±1%, 300mA, +CE
IQH
LD6918GDAW-QH
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.5V±1%, 300mA, +CE
IQH
LD6918GDDW-QH
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.5V±1%, 300mA, +CE
IQI
LD6918GDAW-QI
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.6V±1%, 300mA, +CE
IQI
LD6918GDDW-QI
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.6V±1%, 300mA, +CE
IQJ
LD6918GDAW-QJ
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.7V±1%, 300mA, +CE
IQJ
LD6918GDDW-QJ
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.7V±1%, 300mA, +CE
IQK
LD6918GDAW-QK
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.8V±1%, 300mA, +CE
IQK
LD6918GDDW-QK
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.8V±1%, 300mA, +CE
IQL
LD6918GDAW-QL
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.9V±1%, 300mA, +CE
IQL
LD6918GDDW-QL
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/1.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/1.9V±1%, 300mA, +CE
IQM
LD6918GDAW-QM
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.0V±1%, 300mA, +CE
IQM
LD6918GDDW-QM
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.0V±1%, 300mA, +CE
IQN
LD6918GDAW-QN
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.1V±1%, 300mA, +CE
IQN
LD6918GDDW-QN
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.1V±1%, 300mA, +CE
IQO
LD6918GDAW-QO
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.2V±1%, 300mA, +CE
IQO
LD6918GDDW-QO
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.2V±1%, 300mA, +CE
IQP
LD6918GDAW-QP
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.3V±1%, 300mA, +CE
IQP
LD6918GDDW-QP
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.3V±1%, 300mA, +CE
IQQ
LD6918GDAW-QQ
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.4V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.4V±1%, 300mA, +CE
IQQ
LD6918GDDW-QQ
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.4V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.4V±1%, 300mA, +CE
IQR
LD6918GDAW-QR
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.5V±1%, 300mA, +CE
IQR
LD6918GDDW-QR
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.5V±1%, 300mA, +CE
IQS
LD6918GDAW-QS
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.6V±1%, 300mA, +CE
IQS
LD6918GDDW-QS
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.6V±1%, 300mA, +CE
IQT
LD6918GDAW-QT
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.7V±1%, 300mA, +CE
IQT
LD6918GDDW-QT
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.7V±1%, 300mA, +CE
IQU
LD6918GDAW-QU
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.8V±1%, 300mA, +CE
IQU
LD6918GDDW-QU
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.8V±1%, 300mA, +CE
IQV
LD6918GDAW-QV
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.9V±1%, 300mA, +CE
IQV
LD6918GDDW-QV
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/2.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/2.9V±1%, 300mA, +CE
IQW
LD6918GDAW-QW
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.0V±1%, 300mA, +CE
IQW
LD6918GDDW-QW
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.0V±1%, 300mA, +CE
IQX
LD6918GDAW-QX
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.1V±1%, 300mA, +CE
IQX
LD6918GDDW-QX
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.1V±1%, 300mA, +CE
IQY
LD6918GDAW-QY
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.2V±1%, 300mA, +CE
IQY
LD6918GDDW-QY
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.2V±1%, 300mA, +CE
IQZ
LD6918GDAW-QZ
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.3V±1%, 300mA, +CE
IQZ
LD6918GDDW-QZ
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.4V/3.3V±1%, 300mA, +CE
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