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 'PU'
Marking
Name
Manufacturer/Case
Function
PU
2SA2119TPT
Chenmko Enterprise
SOT-416
SOT-416
PNP transistor
AF, Sw, 12V, 500mA, B=270..680, 260MHz
AF, Sw, 12V, 500mA, B=270..680, 260MHz
pU
74AUP1G11GF
NXP Semiconductors
SOT891
SOT891
CMOS logic IC
3-input AND gate
3-input AND gate
pU
74AUP1G11GM
NXP Semiconductors
SOT886
SOT886
CMOS logic IC
3-input AND gate
3-input AND gate
pU
74AUP1G11GN
NXP Semiconductors
SOT1115
SOT1115
CMOS logic IC
3-input AND gate
3-input AND gate
pU
74AUP1G11GS
NXP Semiconductors
SOT1202
SOT1202
CMOS logic IC
3-input AND gate
3-input AND gate
pU
74AUP1G11GW
NXP Semiconductors
SOT-363
SOT-363
CMOS logic IC
3-input AND gate
3-input AND gate
PU
74LVCE1G04FZ4
Diodes
X2-DFN1410-6
X2-DFN1410-6
CMOS logic IC
Single inverter
Single inverter
PU
74LVCE1G04W5
Diodes
SOT-25
SOT-25
CMOS logic IC
Single inverter
Single inverter
Pu
AX6645RCT
AXElite Technology
TSOT-23-6L
TSOT-23-6L
Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=3.3V/1.8V±2%, 200mA, +CE
LDO, Dual out., Vo1/Vo2=3.3V/1.8V±2%, 200mA, +CE
Pu
AX6645RZ6
AXElite Technology
TDFN-6L
TDFN-6L
Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=3.3V/1.8V±2%, 200mA, +CE
LDO, Dual out., Vo1/Vo2=3.3V/1.8V±2%, 200mA, +CE
PU
BD5258FVE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
5.8V±1%, -Reset ODO
5.8V±1%, -Reset ODO
PU
BD5258G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
5.8V±1%, -Reset ODO
5.8V±1%, -Reset ODO
pU
EUP7917-185N
Eutech Microelectronics
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.85V±2%, 300mA, +CE
LDO, 1.85V±2%, 300mA, +CE
pU
EUP7917-185V
Eutech Microelectronics
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.85V±2%, 300mA, +CE
LDO, 1.85V±2%, 300mA, +CE
PU
IXD1504A351NR-G
IXYS
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.5V±1%, 150mA, +CE
LDO, 3.5V±1%, 150mA, +CE
PU
IXD5109N45AN
IXYS
SSOT-24
SSOT-24
Voltage detector IC
4.5V±2%, +Reset ODO
4.5V±2%, +Reset ODO
PU
IXD5127C46ENR
IXYS
SSOT-24
SSOT-24
Voltage detector IC
4.6V±0.8%, -Reset PPO, -MR, 800ms Rt delay
4.6V±0.8%, -Reset PPO, -MR, 800ms Rt delay
PU
KRA225S
Korea Electronics
SOT-23
SOT-23
PNP transistor
Sw, 50V, 800mA, 200mW, 200MHz, R1/R2=1k/10k
Sw, 50V, 800mA, 200mW, 200MHz, R1/R2=1k/10k
PU
P6SMB13C
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=13V, Vbr=12.4..13.7V, 33A, 600W(1ms), Bidir.
Vrwm=13V, Vbr=12.4..13.7V, 33A, 600W(1ms), Bidir.
PU
P6SMBJ190
PanJIT Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=190V, Vbr=209..267.9V, 1.8A, 600W(1ms)
Vrwm=190V, Vbr=209..267.9V, 1.8A, 600W(1ms)
PU
PT7M7044CLTA
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.4V±1.5%, -Reset PPO
4.4V±1.5%, -Reset PPO
PU
PT7M7044CLTAE
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.4V±1.5%, -Reset PPO, L-Free
4.4V±1.5%, -Reset PPO, L-Free
PU
R1118K241D
Ricoh
DFN1612-4B
DFN1612-4B
Linear voltage regulator IC
2.4V±1%, 150mA, +CE, CL
2.4V±1%, 150mA, +CE, CL
PU
R1225N122C
Ricoh
SOT-23-6W
SOT-23-6W
DC/DC voltage converter IC
PWM st-dwn, 1.2V±2%, 300kHz
PWM st-dwn, 1.2V±2%, 300kHz
PU
R3116L491A
Ricoh
DFN1212-4
DFN1212-4
Voltage detector IC
4.9V±0.8%, -Reset ODO
4.9V±0.8%, -Reset ODO
PU
R3160N186B
Ricoh
SOT-23-6
SOT-23-6
Voltage detector IC
18.6V±1.75%, +Reset ODO
18.6V±1.75%, +Reset ODO
PU
SMBJ190
Socay Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=190.0V, Vbr=211.21..258.40V, Ipp=1.76A, 600W(1ms)
Vrwm=190.0V, Vbr=211.21..258.40V, Ipp=1.76A, 600W(1ms)
PU
SN74AUP2G80DQE
Texas Instruments
X2SON-8
X2SON-8
CMOS logic IC
Dual positive-edge triggered D-type flip-flop
Dual positive-edge triggered D-type flip-flop
PU
SN74AUP2G80RSE
Texas Instruments
UQFN-8
UQFN-8
CMOS logic IC
Dual positive-edge triggered D-type flip-flop
Dual positive-edge triggered D-type flip-flop
PU
TV06B191K-G
Comchip Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=190.0V, Vbr=211.28..258.0V, Ipp=1.76A, 600W(1ms)
Vrwm=190.0V, Vbr=211.28..258.0V, Ipp=1.76A, 600W(1ms)
PU
U74AUP1G126G-K06-1010
Unisonic Technologies
DFN1010-6
DFN1010-6
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
PU
XC6109N45AN
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
4.5V±2%, +Reset ODO
4.5V±2%, +Reset ODO
PU
XC6127C46ENR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
4.6V±0.8%, -Reset PPO, -MR, Rdt=800ms
4.6V±0.8%, -Reset PPO, -MR, Rdt=800ms
PU
XC6218P26N
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 2.6V±2%, 200mA
LDO, 2.6V±2%, 200mA
PU
XC6224B261NR
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 2.6V±1.5%, 150mA, +CE, PDR
LDO, 2.6V±1.5%, 150mA, +CE, PDR
PU
XC6237B18BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 1.95V±20mV, 150mA, +CE
LDO, 1.95V±20mV, 150mA, +CE
PU
XC6237B19B9R-G
Torex Semiconductor
USPQ-4B05
USPQ-4B05
Linear voltage regulator IC
LDO, 1.95V±20mV, 150mA, +CE
LDO, 1.95V±20mV, 150mA, +CE
PU
XC6504A351NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.5V±1%, 150mA, +CE
LDO, 3.5V±1%, 150mA, +CE
PU-
BZB84-B18
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 18V±2%, If=200mA, 300mW
Dual, 18V±2%, If=200mA, 300mW
PU0
XC6506B3127R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.1V±2%, 150mA, +CE
LDO, 3.1V±2%, 150mA, +CE
PU1
XC6506B3227R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.2V±2%, 150mA, +CE
LDO, 3.2V±2%, 150mA, +CE
PU2
XC6506B3327R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.3V±2%, 150mA, +CE
LDO, 3.3V±2%, 150mA, +CE
PU3
XC6506B3427R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.4V±2%, 150mA, +CE
LDO, 3.4V±2%, 150mA, +CE
PU4
NC7SPU04P
Fairchild Semiconductor
SC-70-5
SC-70-5
CMOS logic IC
Single inverter
Single inverter
PU4
XC6506B3527R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.5V±2%, 150mA, +CE
LDO, 3.5V±2%, 150mA, +CE
PU5
XC6506B3627R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.6V±2%, 150mA, +CE
LDO, 3.6V±2%, 150mA, +CE
PU6
P6SMAFJ190
Sunmate Semiconductor
SMA-F
SMA-F
Transient voltage supressor
Vrwm=190V, Vbr=211..267.9V, Ipp=1.8A, 600W
Vrwm=190V, Vbr=211..267.9V, Ipp=1.8A, 600W
PU6
SMA6J190
Sunmate Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=190V, Vbr=211..267.9V, Ipp=1.8A, 600W(1ms)
Vrwm=190V, Vbr=211..267.9V, Ipp=1.8A, 600W(1ms)
PU6
XC6506B3727R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA, +CE
LDO, 3.7V±2%, 150mA, +CE
PU7
XC6506B3827R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.8V±2%, 150mA, +CE
LDO, 3.8V±2%, 150mA, +CE
PU8
XC6506B3927R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.9V±2%, 150mA, +CE
LDO, 3.9V±2%, 150mA, +CE
PU9
XC6506B4027R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.0V±2%, 150mA, +CE
LDO, 4.0V±2%, 150mA, +CE
PUA
XC6506B4127R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.1V±2%, 150mA, +CE
LDO, 4.1V±2%, 150mA, +CE
PUB
XC6506B4227R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.2V±2%, 150mA, +CE
LDO, 4.2V±2%, 150mA, +CE
PUC
XC6506B4327R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.3V±2%, 150mA, +CE
LDO, 4.3V±2%, 150mA, +CE
PUD
XC6506B4427R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.4V±2%, 150mA, +CE
LDO, 4.4V±2%, 150mA, +CE
PUE
XC6506B4527R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.5V±2%, 150mA, +CE
LDO, 4.5V±2%, 150mA, +CE
PUF
XC6506B4627R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.6V±2%, 150mA, +CE
LDO, 4.6V±2%, 150mA, +CE
PUH
XC6506B4727R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.7V±2%, 150mA, +CE
LDO, 4.7V±2%, 150mA, +CE
PUK
XC6506B4827R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.8V±2%, 150mA, +CE
LDO, 4.8V±2%, 150mA, +CE
PUL
XC6506B4927R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.9V±2%, 150mA, +CE
LDO, 4.9V±2%, 150mA, +CE
PUM
XC6506B5027R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 5.0V±2%, 150mA, +CE
LDO, 5.0V±2%, 150mA, +CE
PUp
BZB84-B18
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 18V±2%, If=200mA, 300mW
Dual, 18V±2%, If=200mA, 300mW
PUt
BZB84-B18
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 18V±2%, If=200mA, 300mW
Dual, 18V±2%, If=200mA, 300mW
PUW
BZB84-B18
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 18V±2%, If=200mA, 300mW
Dual, 18V±2%, If=200mA, 300mW