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 '63'

Marking
Name
Manufacturer/Case
Function
63
1SR159-200
Rohm
SOD-106
Diode
Rectfier, 200V, 1A, Vf<0.98V(1A)
63
ADP150ACBZ-2.6-R7
Analog Devices
CB-4-3
Linear voltage regulator IC
LDO, 2.6V±1%, 150mA, +CE
63
AP8822N-33GA
Anwell Semiconductor
SOT-23
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms, Halogen-fre
63
AP8822N-33GI
Anwell Semiconductor
SC-82
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms, Halogen-fre
63
AP8822N-33GS
Anwell Semiconductor
SC-82S
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms, Halogen-fre
63
AP8822N-33GT
Anwell Semiconductor
SC-70
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms, Halogen-fre
63
AP8822N-33PA
Anwell Semiconductor
SOT-23
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms
63
AP8822N-33PI
Anwell Semiconductor
SC-82
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms
63
AP8822N-33PS
Anwell Semiconductor
SC-82S
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms
63
AP8822N-33PT
Anwell Semiconductor
SC-70
Voltage detector IC
3.3V±2%, -Reset ODO, 200ms
63
BAT64
Continental Device India
SOT-23
Diode
SBD, Fast-Sw, 30V, 250mA, Vf<0.75V, Cd<6pF
63
CHDTC144VMPT
Chenmko Enterprise
SOT-723
NPN transistor
Sw, 50V, 30mA, 250MHz, R1/R2=47k/10k
63
CSA1163
Continental Device India
SOT-23
PNP transistor
GP, 120V, 100mA, 150mW, B=200..700, 100MHz
63
ELM7523CAB
ELM Technology
SOT-89
Voltage detector IC
2.3V±2%, +Reset PPO
63
ELM7523NAB
ELM Technology
SOT-89
Voltage detector IC
2.3V±2%, +Reset ODO
63
RP110L361C
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 3.6V±1%, 150mA
63
XC6217C34A7R-G
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 3.45V±2%, 200mA, +CE
63
XC6217C34ANR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.45V±2%, 200mA, +CE
63
XC6221D11BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.15V±20mV, 200mA, +CE, CL, PDR
63
XC6223G1319R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 1.3V±20mV, 300mA, +CE, PDR, ICP
63-
BAS40W

SOT-323
Diode
SBD, 40V, 200mA, 200mW, Cd<5pF, <5ns
630
R1114N301D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.0V±2%, 150mA, +CE, CL
630
R1191N030D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.0V±1.5%, 300mA, +CE, ECO, CL
630
TK11630U
Toko America
SOT-89
Linear voltage regulator IC
LDO, 3.0V±1.5%, 190mA
630
XC9111B301MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.0V±2.5%, 400mA
630
XC9111B301PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.0V±2.5%, 400mA
630
XC9111D301MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.0V±2.5%, 400mA, +CE
630
XC9206A303M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.0V±2%, 600mA, +CE
6308G
MS6308MG
MOSA Electronics
SSOP-8
Linear IC
AF PA, 2.8..5.5V, 2x31mW(5V/32), shutdown
631
R1114N311D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.1V±2%, 150mA, +CE, CL
631
R1191N031D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.1V±1.5%, 300mA, +CE, ECO, CL
631
XC9111B311MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.1V±2.5%, 400mA
631
XC9111B311PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.1V±2.5%, 400mA
631
XC9111D311MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.1V±2.5%, 400mA, +CE
631
XC9206A313M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.1V±2%, 600mA, +CE
632
R1114N321D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.2V±2%, 150mA, +CE, CL
632
R1191N032D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.2V±1.5%, 300mA, +CE, ECO, CL
632
XC9111B321MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.2V±2.5%, 400mA
632
XC9111B321PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.2V±2.5%, 400mA
632
XC9111D321MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.2V±2.5%, 400mA, +CE
632
XC9206A323M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.2V±2%, 600mA, +CE
633
R1114N331D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.3V±2%, 150mA, +CE, CL
633
R1191N033D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.3V±1.5%, 300mA, +CE, ECO, CL
633
TK11633U
Toko America
SOT-89
Linear voltage regulator IC
LDO, 3.3V±1.5%, 190mA
633
XC9111B331MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.3V±2.5%, 400mA
633
XC9111B331PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.3V±2.5%, 400mA
633
XC9111D331MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.3V±2.5%, 400mA, +CE
633
XC9206A333M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.3V±2%, 600mA, +CE
6331G
MS6331MG
MOSA Electronics
MSOP-8
Linear IC
16-bit DAC, AF PA 2x24mW(5V/32)
6335
MS6335Q
MOSA Electronics
QFN-16
Linear IC
16-bit DAC, AF PA 2x52mW(5V/32), mute, I2C
6337
MS6337Q
MOSA Electronics
QFN-24
Linear IC
16-bit DAC, AF PA 1.8W(5V/4), mute, I2C
634
R1114N341D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.4V±2%, 150mA, +CE, CL
634
R1191N034D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±1.5%, 300mA, +CE, ECO, CL
634
XC9111B341MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.4V±2.5%, 400mA
634
XC9111B341PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.4V±2.5%, 400mA
634
XC9111D341MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.4V±2.5%, 400mA, +CE
634
XC9206A343M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.4V±2%, 600mA, +CE
635
R1114N351D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.5V±2%, 150mA, +CE, CL
635
R1191N035D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.5V±1.5%, 300mA, +CE, ECO, CL
635
XC9111B351MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.5V±2.5%, 400mA
635
XC9111B351PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.5V±2.5%, 400mA
635
XC9111D351MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.5V±2.5%, 400mA, +CE
635
XC9206A353M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.5V±2%, 600mA, +CE
636
R1114N361D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.6V±2%, 150mA, +CE, CL
636
R1191N036D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.6V±1.5%, 300mA, +CE, ECO, CL
636
XC9111B361MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.6V±2.5%, 400mA
636
XC9111B361PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.6V±2.5%, 400mA
636
XC9111D361MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.6V±2.5%, 400mA, +CE
636
XC9206A363M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.6V±2%, 600mA, +CE
637
R1114N371D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.7V±2%, 150mA, +CE, CL
637
R1191N037D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±1.5%, 300mA, +CE, ECO, CL
637
XC9111B371MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.7V±2.5%, 400mA
637
XC9111B371PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.7V±2.5%, 400mA
637
XC9111D371MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.7V±2.5%, 400mA, +CE
637
XC9206A373M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.7V±2%, 600mA, +CE
638
R1114N381D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.8V±2%, 150mA, +CE, CL
638
R1191N038D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±1.5%, 300mA, +CE, ECO, CL
638
XC9111B381MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.8V±2.5%, 400mA
638
XC9111B381PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.8V±2.5%, 400mA
638
XC9111D381MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.8V±2.5%, 400mA, +CE
638
XC9206A383M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.8V±2%, 600mA, +CE
639
R1114N391D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.9V±2%, 150mA, +CE, CL
639
R1191N039D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 3.9V±1.5%, 300mA, +CE, ECO, CL
639
XC9111B391MR
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.9V±2.5%, 400mA
639
XC9111B391PR
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.9V±2.5%, 400mA
639
XC9111D391MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM step-up, 100kHz, 3.9V±2.5%, 400mA, +CE
639
XC9206A393M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 300kHz, 3.9V±2%, 600mA, +CE
63A
RP102N191D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 1.9V±1%, 300mA, +CE, CL
63A
XC9206A306M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.0V±2%, 600mA, +CE
63B
MMBZ5263BPT
Chenmko Enterprise
SOT-23
Zener diode
53.20..58.80V, Izt=2.2mA, Zzt=150, 225mW
63B
MMCZ5263BPT
Chenmko Enterprise
SOT-346
Zener diode
53.20..58.80V, Izt=2.2mA, Zzt=150, 225mW
63B
MMHZ5263BPT
Chenmko Enterprise
SOD-123
Zener diode
53.20..58.80V, Izt=2.2mA, Zzt=150, 225mW
63B
RP102N221D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 2.2V±1%, 300mA, +CE, CL
63B
SMC5363B
Eris Technology
DO-214AB
Zener diode
30.0V±5%, Zzt=8.0(40.0mA), Izm=158.0mA, 5W
63B
XC9206A316M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.1V±2%, 600mA, +CE
63C
RP102N231D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 2.3V±1%, 300mA, +CE, CL
63C
XC9206A326M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.2V±2%, 600mA, +CE
63D
RP102N241D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 2.4V±1%, 300mA, +CE, CL
63D
XC9206A336M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.3V±2%, 600mA, +CE
63E
XC9206A346M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.4V±2%, 600mA, +CE
63F
XC9206A356M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.5V±2%, 600mA, +CE
63G
CSA1163G
Continental Device India
SOT-23
PNP transistor
GP, 120V, 100mA, 150mW, B=200..400, 100MHz
63H
XC9206A366M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.6V±2%, 600mA, +CE
63K
XC9206A376M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.7V±2%, 600mA, +CE
63L
CSA1163L
Continental Device India
SOT-23
PNP transistor
GP, 120V, 100mA, 150mW, B=350..700, 100MHz
63L
XC9206A386M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.8V±2%, 600mA, +CE
63M
XC9206A396M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.9V±2%, 600mA, +CE
63p
BAS40W

SOT-323
Diode
SBD, 40V, 200mA, 200mW, Cd<5pF, <5ns
63s
BAT64
Infineon Technologies
SOT-23
Diode
SBD, Fast-Sw, 30V, 250mA, Vf<0.75V, Cd<6pF
63s
BAT64W
Infineon Technologies
SOT-323
Diode
SBD, Fast-Sw, 30V, 250mA, Vf<0.75V, Cd<6pF
63S
MMBZ5263SPT
Chenmko Enterprise
SOT-23
Zener diode
54.88..57.12V, Izt=2.2mA, Zzt=150, 225mW
63S
MMCZ5263SPT
Chenmko Enterprise
SOT-346
Zener diode
54.88..57.12V, Izt=2.2mA, Zzt=150, 225mW
63S
MMHZ5263SPT
Chenmko Enterprise
SOD-123
Zener diode
54.88..57.12V, Izt=2.2mA, Zzt=150, 225mW
63t
BAS40W
NXP Malaysia
SOT-323
Diode
SBD, 40V, 200mA, 200mW, Cd<5pF, <5ns
63W
BAS40W

SOT-323
Diode
SBD, 40V, 200mA, 200mW, Cd<5pF, <5ns