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 'IS'
Marking
Name
Manufacturer/Case
Function
IS
2SB0792-S
Panasonic
SC-59
SC-59
PNP transistor
AF, LN, 150V, 50mA, 200mW, B=185..330, 200MHz
AF, LN, 150V, 50mA, 200mW, B=185..330, 200MHz
IS
2SB1220-S
Panasonic
SC-70
SC-70
PNP transistor
AF, LN, 150V, 100mA, 150mW, B=180..330, 200MHz
AF, LN, 150V, 100mA, 150mW, B=180..330, 200MHz
IS
2SB1463-S
Panasonic
SC-75
SC-75
PNP transistor
GP, 150V, 50mA, 125mW, 200MHz, B=185..330
GP, 150V, 50mA, 125mW, 200MHz, B=185..330
IS
2SB792-S
Panasonic
SC-59
SC-59
PNP transistor
AF, LN, 150V, 50mA, 200mW, B=185..330, 200MHz
AF, LN, 150V, 50mA, 200mW, B=185..330, 200MHz
IS
2SC3722K-S
Rohm
SOT-346
SOT-346
NPN transistor
AF-Drv, 120V, 50mA, 200mW, B=270..560, >140MHz
AF-Drv, 120V, 50mA, 200mW, B=270..560, >140MHz
IS
ETC809SU
Electronic Technology
SOT-23
SOT-23
Voltage detector IC
2.93V±2%, -Reset PPO
2.93V±2%, -Reset PPO
IS
MAX6315US29D3-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
2.93V±1.8%, -MR, -Reset ODO, 140ms
2.93V±1.8%, -MR, -Reset ODO, 140ms
IS
MIC809SBC3
Micrel
SC-70
SC-70
Voltage detector IC
2.93V±5%, -Reset PPO
2.93V±5%, -Reset PPO
IS
MIC809SU
Micrel
SOT-23
SOT-23
Voltage detector IC
2.93V±5%, -Reset PPO
2.93V±5%, -Reset PPO
IS
MIC809SUY
Micrel
SOT-23
SOT-23
Voltage detector IC
2.93V±5%, -Reset PPO, Pb-free
2.93V±5%, -Reset PPO, Pb-free
IS
MIC809SYC3
Micrel
SC-70
SC-70
Voltage detector IC
2.93V±5%, -Reset PPO, Pb-free
2.93V±5%, -Reset PPO, Pb-free
IS
P4SMAJ18
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=18V, Vbr=20.0..25.3V, Ipp=12.4A, 400W(1ms)
Vrwm=18V, Vbr=20.0..25.3V, Ipp=12.4A, 400W(1ms)
IS
P4SMAJ18
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=18V, Vbr=20.0..24.4V, Ipp=12.4A, 400W(1ms)
Vrwm=18V, Vbr=20.0..24.4V, Ipp=12.4A, 400W(1ms)
IS
P4SMAJ18
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=18V, Vbr=20.0..25.3V, Ipp=12.4A, 400W(1ms)
Vrwm=18V, Vbr=20.0..25.3V, Ipp=12.4A, 400W(1ms)
IS
SK515C
Fagor Electronica
DO-214AB
DO-214AB
Diode
SBR, 150V, 5A, Vf<0.95V(5A)
SBR, 150V, 5A, Vf<0.95V(5A)
IS
SMAJ18G
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=18V, Vbr=20.0..25.3V, Ipp=12.4A, 400W(1ms)
Vrwm=18V, Vbr=20.0..25.3V, Ipp=12.4A, 400W(1ms)
IS-
2SC3513
Renessas
SOT-346
SOT-346
NPN transistor
VHF/UHF, 15V, 50mA, 150mW, B=50..250, >4.5GHz
VHF/UHF, 15V, 50mA, 150mW, B=50..250, >4.5GHz
IS-
2SC4537
Renessas
SOT-323
SOT-323
NPN transistor
VHF/UHF, 15V, 50mA, 100mW, B=50..250, >4.5GHz
VHF/UHF, 15V, 50mA, 100mW, B=50..250, >4.5GHz
IS1
LD6918GDAW-S1
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.85V±1%, 300mA, +CE
IS1
LD6918GDDW-S1
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.85V±1%, 300mA, +CE
IS2
LD6918GDAW-S2
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.65V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.65V±1%, 300mA, +CE
IS2
LD6918GDDW-S2
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.65V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.65V±1%, 300mA, +CE
IS3
LD6918GDAW-S3
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.85V±1%, 300mA, +CE
IS3
LD6918GDDW-S3
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.85V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.85V±1%, 300mA, +CE
IS4
LD6918GDAW-S4
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.15V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.15V±1%, 300mA, +CE
IS4
LD6918GDDW-S4
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.15V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.15V±1%, 300mA, +CE
IS5
2SA1881-5
Sanyo Electric
CP
CP
PNP transistor
AF-Amp, 15V, 200mA, 250mW, B=135..270, 300MHz
AF-Amp, 15V, 200mA, 250mW, B=135..270, 300MHz
IS6
2SA1881-6
Sanyo Electric
CP
CP
PNP transistor
AF-Amp, 15V, 200mA, 250mW, B=200..400, 300MHz
AF-Amp, 15V, 200mA, 250mW, B=200..400, 300MHz
IS7
2SA1881-7
Sanyo Electric
CP
CP
PNP transistor
AF-Amp, 15V, 200mA, 250mW, B=300..600, 300MHz
AF-Amp, 15V, 200mA, 250mW, B=300..600, 300MHz
ISH
LD6918GDAW-SH
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.5V±1%, 300mA, +CE
ISH
LD6918GDDW-SH
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.5V±1%, 300mA, +CE
ISI
LD6918GDAW-SI
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.6V±1%, 300mA, +CE
ISI
LD6918GDDW-SI
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.6V±1%, 300mA, +CE
ISJ
LD6918GDAW-SJ
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.7V±1%, 300mA, +CE
ISJ
LD6918GDDW-SJ
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.7V±1%, 300mA, +CE
ISK
LD6918GDAW-SK
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.8V±1%, 300mA, +CE
ISK
LD6918GDDW-SK
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.8V±1%, 300mA, +CE
ISL
LD6918GDAW-SL
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.9V±1%, 300mA, +CE
ISL
LD6918GDDW-SL
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/1.9V±1%, 300mA, +CE
ISM
LD6918GDAW-SM
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.0V±1%, 300mA, +CE
ISM
LD6918GDDW-SM
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.0V±1%, 300mA, +CE
ISN
LD6918GDAW-SN
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.1V±1%, 300mA, +CE
ISN
LD6918GDDW-SN
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.1V±1%, 300mA, +CE
ISO
LD6918GDAW-SO
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.2V±1%, 300mA, +CE
ISO
LD6918GDDW-SO
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.2V±1%, 300mA, +CE
ISP
LD6918GDAW-SP
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.3V±1%, 300mA, +CE
ISP
LD6918GDDW-SP
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.3V±1%, 300mA, +CE
ISQ
LD6918GDAW-SQ
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.4V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.4V±1%, 300mA, +CE
ISQ
LD6918GDDW-SQ
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.4V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.4V±1%, 300mA, +CE
ISR
LD6918GDAW-SR
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.5V±1%, 300mA, +CE
ISR
LD6918GDDW-SR
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.5V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.5V±1%, 300mA, +CE
ISS
LD6918GDAW-SS
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.6V±1%, 300mA, +CE
ISS
LD6918GDDW-SS
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.6V±1%, 300mA, +CE
IST
LD6918GDAW-ST
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.7V±1%, 300mA, +CE
IST
LD6918GDDW-ST
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.7V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.7V±1%, 300mA, +CE
ISU
LD6918GDAW-SU
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.8V±1%, 300mA, +CE
ISU
LD6918GDDW-SU
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.8V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.8V±1%, 300mA, +CE
ISV
LD6918GDAW-SV
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.9V±1%, 300mA, +CE
ISV
LD6918GDDW-SV
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.9V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/2.9V±1%, 300mA, +CE
ISW
LD6918GDAW-SW
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.0V±1%, 300mA, +CE
ISW
LD6918GDDW-SW
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.0V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.0V±1%, 300mA, +CE
ISX
LD6918GDAW-SX
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.1V±1%, 300mA, +CE
ISX
LD6918GDDW-SX
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.1V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.1V±1%, 300mA, +CE
ISY
LD6918GDAW-SY
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.2V±1%, 300mA, +CE
ISY
LD6918GDDW-SY
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.2V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.2V±1%, 300mA, +CE
ISZ
LD6918GDAW-SZ
Leadtrend Technology
WDFN-6L-1.6x1.6
WDFN-6L-1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.3V±1%, 300mA, +CE
ISZ
LD6918GDDW-SZ
Leadtrend Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.6V/3.3V±1%, 300mA, +CE