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 '37'

Marking
Name
Manufacturer/Case
Function
37
CH3906M1PT
Chenmko Enterprise
FBPT-723
PNP transistor
AF, Sw, 40V, 200mA, B=100..300, 250MHz
37
CH3906MPT
Chenmko Enterprise
SOT-723
PNP transistor
AF, Sw, 40V, 200mA, B=100..300, 250MHz
37
ELM9737NAB
ELM Technology
SOT-89
Voltage detector IC
3.7V±2.5%, +Reset ODO
37
ELM9737NBB
ELM Technology
SOT-23
Voltage detector IC
3.7V±2.5%, +Reset ODO
37
ELM9837BB
ELM Technology
SOT-23
Linear voltage regulator IC
3.7V±2%, 200mA
37
HMSZ5237B
Hi-Sincerity Microelectronics
SOD-323
Zener diode
8.2V±5%, Izt=20mA, Zzt=8, 225mW
37
PDTA114YEF
NXP Semiconductors
SOT-490
PNP transistor
Sw, 50V, 100mA, 250mW, R1/R2=10k/47k
37
PDTA143ZE
NXP Semiconductors
SOT-416
PNP transistor
Sw, 50V, 100mA, 150mW, R1/R2=4.7k/47k
37
R1223N182G
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-down, +CE, 1.8V±2%, 300kHz, +Reset-prot.
37
R3111Q371B
Ricoh
SC-82AB
Voltage detector IC
3.7V±2%, +Reset ODO
37
RN5RF37AA
Ricoh
SOT-23-5
Linear voltage regulator IC
LRip, -CE, 3.7V±2%, 1A*
37
RN5RZ37AA
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 3.7V±2%, 100mA, -CE
37
RP110L121C5
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 1.25V±1%, 150mA
37
UTC8137
Unisonic Technologies
SOT-89
Voltage detector IC
3.7V±2%, -Reset OCO
37
XC6213B372NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA, +CE
37
XC6217D0827R-G
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 0.8V±2%, 200mA, +CE, CL
37
XC6217D082NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 0.8V±2%, 200mA, +CE, CL
37
XC6221C45B7R
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 4.55V±1%, 200mA, +CE, PDR
37
XC6221C45BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.55V±1%, 200mA, +CE, PDR
37
XC6223D1719R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 1.7V±20mV, 300mA, +CE, CL, PDR
37
XC6224B15B7R
Torex Semiconductor
USPN-4B02
Linear voltage regulator IC
LDO, 1.55V±1.5%, 150mA, +CE, PDR
37
XC6229H3011R-G
Torex Semiconductor
BGA-4
Linear voltage regulator IC
LDO, 3.0V±1%, 300mA, +CE, ICP
37
XC62EP3702MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, boosted, 3.7V±2%, 1A, -CE
37
XC62ER3702MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, boosted, 3.7V±2%, 1A, +CE
37
XC6420AB377R-G
Torex Semiconductor
USPN-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.60/1.20V±2%, 150mA, +CE
37
XC6420AB37DR-G
Torex Semiconductor
USP-6B04
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.60/1.20V±2%, 150mA, +CE
37
ZD5237BS2
Cystech Electronics
SOD-323
Zener diode
8.2V±5%, 20mA, Zzt=8.0, 500mW
37
µPA835TC
NEC Electronics
SMM-6
NPN transistor
Dual, VHF/UHF, 9(20)V, 30(100)mA, B=75..150, 12GHz
37-
XC62HR3702MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.7V±2%, 165mA, +CE
37-
XC62HR3702PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.7V±2%, 165mA, +CE
37-2
UTC8137-2
Unisonic Technologies
SOT-23
Voltage detector IC
3.7V±2%, -Reset OCO
37-3
UTC8137-3
Unisonic Technologies
SOT-23
Voltage detector IC
3.7V±2%, -Reset OCO
37-5
UTC8137-5
Unisonic Technologies
SOT-23
Voltage detector IC
3.7V±2%, -Reset OCO
37-A
UTC8137-A
Unisonic Technologies
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset OCO
37-B
UTC8137-B
Unisonic Technologies
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset OCO
370
XC6104B331MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.1V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
370
XC6372E701P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 100kHz, 7.0V±2.5%, 100mA, int. Vdd
370AC
BL8509-370ACRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Td=50ms
370AC
BL8509-370ACRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Td=50ms
370AC
LC9009CB3TR370AC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=50ms
370AC
LC9009CB5TR370AC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=50ms
370AN
BL8509-370ANRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Td=50ms
370AN
BL8509-370ANRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=50ms
370AN
LC9009CB3TR370AN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=50ms
370AN
LC9009CB5TR370AN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=50ms
370B
1SMC5370
PanJIT Semiconductor
DO-214AB
Zener diode
56V±10%, Zzt=35, Izt=20mA, 5W
370B
CZRC5370B-G
Comchip Technology
DO-214AB
Zener diode
56.0V±5%, Zzt=35.0, Izm=86mA, 5W
370B
Z5SMB5370B
TAITRON Components
DO-214AA
Zener diode
53.2..58.8V, Izt=20mA, 5W
370B
Z5SMC5370B
TAITRON Components
DO-214AB
Zener diode
53.20..58.80V, Izt=20mA, 5W
370BC
BL8509-370BCRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Td=100ms
370BC
BL8509-370BCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Td=100ms
370BC
LC9009CB3TR370BC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=100ms
370BC
LC9009CB5TR370BC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=100ms
370BN
BL8509-370BNRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Td=100ms
370BN
BL8509-370BNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=100ms
370BN
LC9009CB3TR370BN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=100ms
370BN
LC9009CB5TR370BN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=100ms
370CC
BL8509-370CCRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Td=150ms
370CC
BL8509-370CCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Td=150ms
370CC
LC9009CB3TR370CC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=150ms
370CC
LC9009CB5TR370CC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=150ms
370CN
BL8509-370CNRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Td=150ms
370CN
BL8509-370CNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=150ms
370CN
LC9009CB3TR370CN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=150ms
370CN
LC9009CB5TR370CN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=150ms
370DC
BL8509-370DCRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Td=200ms
370DC
BL8509-370DCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Td=200ms
370DC
LC9009CB3TR370DC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=200ms
370DC
LC9009CB5TR370DC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=200ms
370DN
BL8509-370DNRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Td=200ms
370DN
BL8509-370DNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=200ms
370DN
LC9009CB3TR370DN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=200ms
370DN
LC9009CB5TR370DN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=200ms
370EC
BL8509-370ECRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Td=250ms
370EC
BL8509-370ECRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Td=250ms
370EC
LC9009CB3TR370EC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=250ms
370EC
LC9009CB5TR370EC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=250ms
370EN
BL8509-370ENRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Td=250ms
370EN
BL8509-370ENRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=250ms
370EN
LC9009CB3TR370EN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=250ms
370EN
LC9009CB5TR370EN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=250ms
370FC
BL8509-370FCRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Td=300ms
370FC
BL8509-370FCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Td=300ms
370FC
LC9009CB3TR370FC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=300ms
370FC
LC9009CB5TR370FC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=300ms
370FN
BL8509-370FNRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Td=300ms
370FN
BL8509-370FNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=300ms
370FN
LC9009CB3TR370FN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=300ms
370FN
LC9009CB5TR370FN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=300ms
370GC
BL8509-370GCRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Td=400ms
370GC
BL8509-370GCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Td=400ms
370GC
LC9009CB3TR370GC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=400ms
370GC
LC9009CB5TR370GC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO, Rtd=400ms
370GN
BL8509-370GNRM
Shanghai Belling
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Td=400ms
370GN
BL8509-370GNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=400ms
370GN
LC9009CB3TR370GN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=400ms
370GN
LC9009CB5TR370GN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Rtd=400ms
371
XC6104B332MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.2V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
371B
1SMC5371
PanJIT Semiconductor
DO-214AB
Zener diode
60V±10%, Zzt=40, Izt=20mA, 5W
371B
CZRC5371B-G
Comchip Technology
DO-214AB
Zener diode
60.0V±5%, Zzt=40.0, Izm=79mA, 5W
371B
Z5SMB5371B
TAITRON Components
DO-214AA
Zener diode
57.0..63.0V, Izt=20mA, 5W
371B
Z5SMC5371B
TAITRON Components
DO-214AB
Zener diode
57.0..63.0V, Izt=20mA, 5W
372
XC6104B333MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.3V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
372B
1SMC5372
PanJIT Semiconductor
DO-214AB
Zener diode
62V±10%, Zzt=42, Izt=20mA, 5W
372B
CZRC5372B-G
Comchip Technology
DO-214AB
Zener diode
62.0V±5%, Zzt=42.0, Izm=76mA, 5W
372B
Z5SMB5372B
TAITRON Components
DO-214AA
Zener diode
58.9..65.1V, Izt=20mA, 5W
372B
Z5SMC5372B
TAITRON Components
DO-214AB
Zener diode
58.90..65.10V, Izt=20mA, 5W
373
XC6104B334MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.4V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
373B
1SMC5373
PanJIT Semiconductor
DO-214AB
Zener diode
68V±10%, Zzt=44, Izt=20mA, 5W
373B
CZRC5373B-G
Comchip Technology
DO-214AB
Zener diode
68.0V±5%, Zzt=44.0, Izm=70mA, 5W
373B
Z5SMB5373B
TAITRON Components
DO-214AA
Zener diode
64.6..71.4V, Izt=20mA, 5W
373B
Z5SMC5373B
TAITRON Components
DO-214AB
Zener diode
64.60..71.40V, Izt=20mA, 5W
374
XC6104B335MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.5V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
374B
1SMC5374
PanJIT Semiconductor
DO-214AB
Zener diode
75V±10%, Zzt=45, Izt=20mA, 5W
374B
CZRC5374B-G
Comchip Technology
DO-214AB
Zener diode
75.0V±5%, Zzt=45.0, Izm=63mA, 5W
374B
Z5SMB5374B
TAITRON Components
DO-214AA
Zener diode
71.3..78.8V, Izt=20mA, 5W
374B
Z5SMC5374B
TAITRON Components
DO-214AB
Zener diode
71.25..78.75V, Izt=20mA, 5W
375
LN3526N3712M
Shanghai Natlinear Electronics
SOT-143
Voltage detector IC
3.7V±2%, -Reset ODO, -MR, 200ms
375
XC6104B336MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37518
MC33375ST-1.8T3
ON Semiconductor
SOT-223
Linear voltage regulator IC
LDO, 1.8V±1%, 300mA, +CE
37525
MC33375ST-2.5T3
ON Semiconductor
SOT-223
Linear voltage regulator IC
LDO, 2.5V±1%, 300mA, +CE
37530
MC33375ST-3.0T3
ON Semiconductor
SOT-223
Linear voltage regulator IC
LDO, 3.0V±1%, 300mA, +CE
37533
MC33375ST-3.3T3
ON Semiconductor
SOT-223
Linear voltage regulator IC
LDO, 3.3V±1%, 300mA, +CE
37550
MC33375ST-5.0T3
ON Semiconductor
SOT-223
Linear voltage regulator IC
LDO, 5.0V±1%, 300mA, +CE
375B
1SMC5375
PanJIT Semiconductor
DO-214AB
Zener diode
82V±10%, Zzt=65, Izt=15mA, 5W
375B
CZRC5375B-G
Comchip Technology
DO-214AB
Zener diode
82.0V±5%, Zzt=65.0, Izm=58mA, 5W
375B
Z5SMB5375B
TAITRON Components
DO-214AA
Zener diode
77.9..86.1V, Izt=15mA, 5W
375B
Z5SMC5375B
TAITRON Components
DO-214AB
Zener diode
77.90..86.10V, Izt=15mA, 5W
376
LN3526N3742M
Shanghai Natlinear Electronics
SOT-143
Voltage detector IC
3.7V±2%, -Reset ODO, -MR, 400ms
376
XC6104B337MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.7V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
376B
1SMC5376
PanJIT Semiconductor
DO-214AB
Zener diode
87V±10%, Zzt=75, Izt=15mA, 5W
376B
CZRC5376B-G
Comchip Technology
DO-214AB
Zener diode
87.0V±5%, Zzt=75.0, Izm=54mA, 5W
376B
Z5SMB5376B
TAITRON Components
DO-214AA
Zener diode
82.7..91.4V, Izt=15mA, 5W
376B
Z5SMC5376B
TAITRON Components
DO-214AB
Zener diode
82.65..91.35V, Izt=15mA, 5W
377
LN3526N3752M
Shanghai Natlinear Electronics
SOT-143
Voltage detector IC
3.7V±2%, -Reset ODO, -MR, 50ms
377
XC6104B338MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
377B
1SMC5377
PanJIT Semiconductor
DO-214AB
Zener diode
91V±10%, Zzt=75, Izt=15mA, 5W
377B
CZRC5377B-G
Comchip Technology
DO-214AB
Zener diode
91.0V±5%, Zzt=75.0, Izm=52mA, 5W
377B
Z5SMB5377B
TAITRON Components
DO-214AA
Zener diode
86.5..95.6V, Izt=15mA, 5W
377B
Z5SMC5377B
TAITRON Components
DO-214AB
Zener diode
86.45..95.55V, Izt=15mA, 5W
378
XC6104B339MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
378B
1SMC5378
PanJIT Semiconductor
DO-214AB
Zener diode
100V±10%, Zzt=90, Izt=12mA, 5W
378B
CZRC5378B-G
Comchip Technology
DO-214AB
Zener diode
100.0V±5%, Zzt=90.0, Izm=47mA, 5W
378B
Z5SMB5378B
TAITRON Components
DO-214AA
Zener diode
95.0..105.0V, Izt=12mA, 5W
378B
Z5SMC5378B
TAITRON Components
DO-214AB
Zener diode
95.0..105.0V, Izt=12mA, 5W
379
XC6104B340MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.0V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
379B
1SMC5379
PanJIT Semiconductor
DO-214AB
Zener diode
110V±10%, Zzt=125, Izt=12mA, 5W
379B
CZRC5379B-G
Comchip Technology
DO-214AB
Zener diode
110.0V±5%, Zzt=125.0, Izm= 43mA, 5W
379B
Z5SMB5379B
TAITRON Components
DO-214AA
Zener diode
104.5..115.5V, Izt=12mA, 5W
37A
AAT60037A-S15

SOT-143R
Voltage detector IC
3.7V±2%, -Reset ODO
37A
AAT60037A-S16

SOT-89
Voltage detector IC
3.7V±2%, -Reset ODO
37A
AAT60037A-S2

SOT-23
Voltage detector IC
3.7V±2%, -Reset ODO
37A
AAT60037A-S5

SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO
37A
TK74037L
Toko America
SOT-23L-8
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.7V/3.7V±2%, 300mA, +CE
37A
XC6104B341MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.1V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37A
XC6372E702P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 180kHz, 7.0V±2.5%, 100mA, int. Vdd
37A
XC6505C711ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.1V±1%, 200mA, +CE, CL
37B
AAT60037B-S15

SOT-143R
Voltage detector IC
3.7V±2%, -Reset PPO
37B
AAT60037B-S16

SOT-89
Voltage detector IC
3.7V±2%, -Reset PPO
37B
AAT60037B-S2

SOT-23
Voltage detector IC
3.7V±2%, -Reset PPO
37B
AAT60037B-S5

SOT-23-5
Voltage detector IC
3.7V±2%, -Reset PPO
37B
MMBZ5237BPT
Chenmko Enterprise
SOT-23
Zener diode
7.790..8.610V, Izt=5mA, Zzt=7, 225mW
37B
MMHZ5237BPT
Chenmko Enterprise
SOD-123
Zener diode
7.790..8.610V, Izt=5mA, Zzt=7, 225mW
37B
SMAJ5937B
Micro Commercial Components
DO-214AC
Zener diode
33V±5%, Izt=11.4mA, Zzt=33.0, 1.5W
37B
XC6104B342MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.2V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37B
XC6505C721ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.2V±1%, 200mA, +CE, CL
37C
AAT60037C-S15

SOT-143R
Voltage detector IC
3.7V±1%, -Reset ODO
37C
AAT60037C-S16

SOT-89
Voltage detector IC
3.7V±1%, -Reset ODO
37C
AAT60037C-S2

SOT-23
Voltage detector IC
3.7V±1%, -Reset ODO
37C
AAT60037C-S5

SOT-23-5
Voltage detector IC
3.7V±1%, -Reset ODO
37C
XC6104B343MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37C
XC6505C731ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.3V±1%, 200mA, +CE, CL
37D
AAT60037D-S15

SOT-143R
Voltage detector IC
3.7V±1%, -Reset PPO
37D
AAT60037D-S16

SOT-89
Voltage detector IC
3.7V±1%, -Reset PPO
37D
AAT60037D-S2

SOT-23
Voltage detector IC
3.7V±1%, -Reset PPO
37D
AAT60037D-S5

SOT-23-5
Voltage detector IC
3.7V±1%, -Reset PPO
37D
XC6104B344MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37D
XC6505C741ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.4V±1%, 200mA, +CE, CL
37E
XC6104B345MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.5V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37E
XC6505C751ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.5V±1%, 200mA, +CE, CL
37F
XC6104B316MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.6V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37F
XC6104B346MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.6V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37F
XC6505C761ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.6V±1%, 200mA, +CE, CL
37H
XC6104B317MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.7V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37H
XC6104B347MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.7V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37H
XC6505C771ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.7V±1%, 200mA, +CE, CL
37K
TK71737S
Toko America
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±1.5%, 300mA, +CE
37K
XC6104B318MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37K
XC6104B348MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37K
XC6505C781ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.8V±1%, 200mA, +CE, CL
37L
TK71637ASCL
Toko America
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA, +CE, -30..+80°C
37L
XC6104B319MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.9V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37L
XC6104B349MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37L
XC6505C791ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 7.9V±1%, 200mA, +CE, CL
37M
XC6104B320MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.0V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37M
XC6104B350MR
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37M
XC6505C801ER
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 8.0V±1%, 200mA, +CE, CL
37N
XC6104B321MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.1V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37P
TK11237BM
Toko America
SOT-23L-6
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA, +CE
37P
TK11237BU
Toko America
SOT-89-5
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA, +CE
37P
XC6104B322MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.2V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37Q
TK11337BM
Toko America
SOT-23L-6
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA, -CE
37Q
TK11337BU
Toko America
SOT-89-5
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA, -CE
37R
XC6104B323MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.3V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37S
MMBZ5237SPT
Chenmko Enterprise
SOT-23
Zener diode
8.036..8.364V, Izt=5mA, Zzt=7, 225mW
37S
MMCZ5237SPT
Chenmko Enterprise
SOT-346
Zener diode
8.036..8.364V, Izt=5mA, Zzt=7, 225mW
37S
MMHZ5237SPT
Chenmko Enterprise
SOD-123
Zener diode
8.036..8.364V, Izt=5mA, Zzt=7, 225mW
37S
XC6104B324MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37T
MMBZ5237BTW
PanJIT Semiconductor
SOT-363
Zener diode
Triple, 8.2V±5%, Izt=20mA, Zzt=8, 200mW
37T
TK71437S
Toko America
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 100mA, +CE, Ext. transistor
37T
TK71537AS
Toko America
SOT-23
Linear voltage regulator IC
LDO, 3.7V±1.5%, 155mA
37T
XC6104B325MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.5V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37U
XC6104B326MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.6V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37V
XC6104B327MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.7V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37X
XC6104B328MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37X
XC6203P28AFR
Torex Semiconductor
SOT-223
Linear voltage regulator IC
2.85V±2%, 400mA, Internal current limiter
37X
XC6203P28AMR
Torex Semiconductor
SOT-23
Linear voltage regulator IC
2.85V±2%, 400mA, Internal current limiter
37X
XC6203P28APR
Torex Semiconductor
SOT-89
Linear voltage regulator IC
2.85V±2%, 400mA, Internal current limiter
37Y
XC6104B329MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.9V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37Z
XC6104B330MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.0V±2%, Hst, ±Reset PPO, Wt=100ms, Rt=25ms
37ZD
BYD37D
Zowie Technology
1206
Diode
Rectifier, Contr.avalanche, 200V, 1A, 250ns, 20pF
37ZG
BYD37G
Zowie Technology
1206
Diode
Rectifier, Contr.avalanche, 400V, 1A, 250ns, 20pF
37ZJ
BYD37J
Zowie Technology
1206
Diode
Rectifier, Contr.avalanche, 600V, 1A, 250ns, 20pF
37ZK
BYD37K
Zowie Technology
1206
Diode
Rectifier, Contr.avalanche, 800V, 1A, 300ns, 20pF
37ZM
BYD37M
Zowie Technology
1206
Diode
Rectifier, Contr.avalanche, 1000V, 1A, 300ns, 20pF