The ultimate SMD marking codes database

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 'TN'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
TN
GDZ30B-V
Vishay Semiconductor
SOD-323
Zener diode
29.19..30.69V, Izt=5mA, Zzt=200, 200mW
TN
BZX84J-B8V2
NXP Semiconductors
SOD-323FL
Zener diode
8.2V±2%, If=250mA, 550mW
TN
MM3Z12VS
ON Semiconductor
SOD-323FL
Zener diode
11.74..12.24V, Izt=5mA, Zzt=25, 200mW
TN
P6SMB68C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=68V, Vbr=64.6..71.4V, 6.5A, 600W(1ms), Bidir.
TN
P4SMAJ7.5C
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Vbr=8.33..10.67V, Ipp=28.0A, 400W(1ms), Bidir.
TN
P4SMAJ7.5C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Vbr=8.33..10.2V, Ipp=28.0A, 400W(1ms), Bidir.
TN
P4SMAJ7.5C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Vbr=8.33..10.67V, Ipp=28.0A, 400W(1ms), Bidir.
TN
SMAJ7.5CG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Vbr=8.33..10.67V, Ipp=28.0A, 400W(1ms), Bidir.
TN
CH145TPT
Chenmko Enterprise
SOT-416
Diode
SBR, 45V, 100mA, Vf<0.6V(50mA)
TN
AP7365-39YR
Diodes
SOT-89
Linear voltage regulator IC
LDO, 3.9V±2%, 600mA
TN
2SC5436-EB
NEC Electronics
SOT-523F
NPN transistor
VHF/UHF, 5V, 30mA, 100mW, 14GHz, B=60..90
TN
ASM161MEUS
Alliance Semiconductor
SOT-143
Voltage detector IC
4.38V±2%, -MR, -Reset ODO
TN
PT7M6315US28D4
Pericom Technology
SOT-143
Voltage detector IC
2.8V±1.5%, 1570ms, -Reset ODO, -MR
TN
IXD5127C36HNR
IXYS
SSOT-24
Voltage detector IC
3.6V±0.8%, +Reset PPO, -MR, 200ms Rt delay
TN
XC6127C36HNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.6V±0.8%, +Reset PPO, -MR, Rdt=200ms
TN
XC6215B212NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.1V±2%, 200mA, +CE
TN
XC6223D30BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.05V±1%, 300mA, +CE, CL, PDR
TN
XC6501C371NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.7V±1%, 200mA, +CE, PDR
TN
RP130K231B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 2.3V±1%, 150mA
TN
XC6228A3229R-G
Torex Semiconductor
USPQ-4B04
Linear voltage regulator IC
LDO, 3.2V±2%, 300mA, +CE
TN
R1122N421B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 4.2V±2%, 150mA, +CE
TN
74HCT1G126GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Bus buffer gate with 3-state output
TN
BD45265G
Rohm
SSOP-5
Voltage detector IC
2.6V±1%, -MR, -Reset ODO, 500ms
TN
KIC7SZ38FU
Korea Electronics
USV
CMOS logic IC
2-input NAND gate (ODO)
TN
KIC7SZU04FU
Korea Electronics
USV
CMOS logic IC
Single inverter
TN
uPA1951TE
NEC Electronics
SC-95
MOSFET p-type
Dual, V-MOS, LogL, 12V, ±2.5A, 570mW,<133m(1.5A)
TN
XC6604A151MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.5V±20mV, 1A, +CE, soft start
TN
RP152L037B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/2.0V±1%, 150mA, +CE, CL
TN-
PZU16DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW
TN4
XC9148K22DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.2V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN4
XC9148K22DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.2V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN5
XC9148K23DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.3V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN5
XC9148K23DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.3V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN6
XC9148K24DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.4V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN6
XC9148K24DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.4V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN7
XC9148K25DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.5V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN7
XC9148K25DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.5V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN8
XC9148K26DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.6V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN8
XC9148K26DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.6V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN9
XC9148K27DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.7V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TN9
XC9148K27DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.7V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNA
XC9148K28DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.8V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNA
XC9148K28DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.8V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNB
XC9148K29DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 2.9V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNB
XC9148K29DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.9V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNC
XC9148K30DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.0V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNC
XC9148K30DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.0V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TND
XC9148K31DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.1V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TND
XC9148K31DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.1V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNE
XC9148K32DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.2V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNE
XC9148K32DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.2V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNF
XC9148K33DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.3V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNF
XC9148K33DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.3V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNH
XC9148K34DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.4V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNH
XC9148K34DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.4V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNK
XC9148K35DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.5V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNK
XC9148K35DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.5V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNL
XC9148K36DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.6V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNL
XC9148K36DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.6V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNM
XC9148K37DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 3.0MHz, 3.7V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNM
XC9148K37DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.7V±2%, 1.4A, ULVO, CrLL, ShPr, I-O-Bps, +CE
TNp
PZU16DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW
TNt
PZU16DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW
TNW
PZU16DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW

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