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 'M4'

Marking
Name
Manufacturer/Case
Function
M4
2SA1179-4
Sanyo Electric
CPA
PNP transistor
GP, AF, 55V, 150mA, 200mW, B=90..180, 180MHz
M4
2SA1611-4
NEC Electronics
SOT-323
PNP transistor
AF, 60V, 100mA, 150mW, B=90..180, 180MHz
M4
2SA1836-4
NEC Electronics
SOT-416
PNP transistor
AF, 60V, 100mA, 200mW, B=90..180, >50MHz
M4
2SA812-4
NEC Electronics
SOT-23
PNP transistor
GP, AF, 60V, 100mA, 200mW, B=90..180, 180MHz
M4
2SA812A-4
NEC Electronics
SOT-23
PNP transistor
GP, AF, 60V, 100mA, 200mW, B=90..180, 180MHz
M4
AP8821N-44GC
Anwell Semiconductor
SOT-23
Voltage detector IC
4.4V±2%, -Reset ODO, Halogen-free
M4
AP8821N-44GI
Anwell Semiconductor
SC-82
Voltage detector IC
4.4V±2%, -Reset ODO, Halogen-free
M4
AP8821N-44GS
Anwell Semiconductor
SC-82S
Voltage detector IC
4.4V±2%, -Reset ODO, Halogen-free
M4
AP8821N-44GT
Anwell Semiconductor
SC-70
Voltage detector IC
4.4V±2%, -Reset ODO, Halogen-free
M4
AP8821N-44PC
Anwell Semiconductor
SOT-23
Voltage detector IC
4.4V±2%, -Reset ODO
M4
AP8821N-44PI
Anwell Semiconductor
SC-82
Voltage detector IC
4.4V±2%, -Reset ODO
M4
AP8821N-44PS
Anwell Semiconductor
SC-82S
Voltage detector IC
4.4V±2%, -Reset ODO
M4
AP8821N-44PT
Anwell Semiconductor
SC-70
Voltage detector IC
4.4V±2%, -Reset ODO
m4
BD46E271G-M
Rohm
SSOP-5
Voltage detector IC
2.7V±1%, -MR, -Reset PPO, Td=100ms
M4
BL8554CA5TR14
Shanghai Belling
SC-70-5
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA. +CE
M4
BL8554CA5TR24
Shanghai Belling
SC-70-5
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA. +CE
M4
BL8554CA5TR34
Shanghai Belling
SC-70-5
Linear voltage regulator IC
LDO, 3.4V±2%, 300mA. +CE
M4
BL8554CA5TR44
Shanghai Belling
SC-70-5
Linear voltage regulator IC
LDO, 4.4V±2%, 300mA. +CE
M4
BL8554CB3TR14
Shanghai Belling
SOT-23
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA
M4
BL8554CB3TR24
Shanghai Belling
SOT-23
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA
M4
BL8554CB3TR34
Shanghai Belling
SOT-23
Linear voltage regulator IC
LDO, 3.4V±2%, 300mA
M4
BL8554CB3TR44
Shanghai Belling
SOT-23
Linear voltage regulator IC
LDO, 4.4V±2%, 300mA
M4
BL8554CB5ATR14
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA. +CE
M4
BL8554CB5ATR24
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA. +CE
M4
BL8554CB5ATR34
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±2%, 300mA. +CE
M4
BL8554CB5ATR44
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 4.4V±2%, 300mA. +CE
M4
BL8554CB5BTR14
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA. +CE
M4
BL8554CB5BTR24
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA. +CE
M4
BL8554CB5BTR34
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±2%, 300mA. +CE
M4
BL8554CB5BTR44
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 4.4V±2%, 300mA. +CE
M4
BSR56
National Semiconductor
SOT-23
FET n-type
Sw, 40V, 250mW, Idss>50mA, Up<10V
M4
BZD27C91P
Luguang Electronic Technology
SOD-123FL
Transient voltage supressor
Vbr=85V, Vcl=126V, 1.2A, 150W(1ms)
M4
BZX384-B18
NXP Semiconductors
SOD-323
Zener diode
18V±2.5%, Izt=5mA, Zzt=10, 200mW
M4
CMOZ3L3
Central Semiconductor
SOD-523
Zener diode
3.14..3.47V, Izt=0.25mA, Zzt=1600, 250mW
M4
CZRH5259B-G
Comchip Technology
SOD-523
Zener diode
37.05..40.95V, Zzt=80, Izt=3.2mA, 150mW
M4
CZRV5259B-G
Comchip Technology
SOD-323
Zener diode
37.05..40.95V, Zzt=80, Izt=3.2mA, 200mW
M4
CZRW5259B-G
Comchip Technology
SOD-123
Zener diode
37.05..40.95V, Zzt=80, Izt=3.2mA, 500mW
M4
ELM7634LAB
ELM Technology
SOT-23
Voltage detector IC
3.4V±2%, -Reset PPO, 250ms
M4
KST812-M4
Samsung Electronics
SOT-23
PNP transistor
GP, 50V, 100mA, 350mW, B=90..180
M4
LM4040C25IDC
Texas Instruments
SC-70
Voltage reference IC
µPower, Precision, Shunt, 2.50V±0.5%
M4
LMSZ5259BT1G
Leshan Radio Company
SOD-123
Zener diode
37.05..40.95V, Izt=3.2mA, 500mW
M4
MAS3781E
Panasonic
SSSMini3-F1
Diode
Dual, SBD, Sw, 30V, 30mA, Vf<1V(30mA), 1.5pF, 1ns
M4
MBD110DW
ON Semiconductor
SOT-363
Diode
Dual, Schottky, UHF/VHF-Det, 7V, 120mW, <1pF
M4
MIC5381-2.8/1.2YFT
Micrel
MLF-6A
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/1.2V±2%, 150mA, +CE, CL
M4
MM1Z5232B
EIC Semiconductor
SOD-323FL
Zener diode
5.32..5.88V, Izt=20mA, Zzt=11, 500mW
M4
MM1Z5232BH
Zowie Technology
SOD-123
Zener diode
5.32..5.88V, Izt=20mA, Zzt=11, 500mW
M4
MM3Z5259B
Extensive Technology
SOD-323
Zener diode
37.05..40.95V, Izt=3.2mA, Zzt=80, 200mW
M4
MMBA812M4
Samsung Electronics
SOT-23
PNP transistor
GP, 50V, 100mA, 350mW, B=90..180
M4
MMBZ5259B
PanJIT Semiconductor
SOT-23
Zener diode
39V±5%, Izt=3.2mA, Zzt=80, 350mW
M4
MMBZ5259BV
PanJIT Semiconductor
SOD-523
Zener diode
39V±5%, Izt=3.2mA, Zzt=80, 200mW
M4
MMBZ5259BW
PanJIT Semiconductor
SOT-323
Zener diode
39V±5%, Izt=3.2mA, Zzt=80, 200mW
M4
MMBZ5259BW
Diodes
SOT-523
Zener diode
39V±5%, Izt=3.2mA, Zzt=80, 150mW
M4
MMSZ5232B
EIC Semiconductor
SOD-123
Zener diode
5.6V±5%, Izt=20mA, Zzt=11, 500mW
M4
MMSZ5259B
Diodes
SOD-123
Zener diode
39V±5%, Izt=3.2mA, Zzt=80, 500mW
M4
MMSZ5259B
Diodes
SOD-123
Zener diode
39V±5%, Izt=3.2mA, Zzt=80, 500mW
M4
MMSZ5259B-F
TAITRON Components
SOD-123F
Zener diode
37.05..40.95V, Izt=3.2mA, 500mW
M4
MMSZ5259BS
Diodes
SOD-323
Zener diode
39V±5%, Izt=3.2mA, Zzt=80, 200mW
M4
MMSZ5259BWS
TAITRON Components
SOD-323F
Zener diode
37.05..40.95V, Izt=3.2mA, 200mW
M4
OYD39VT1
Ouyada Electronics
SOD-123
Zener diode
37...41V, Izt=2.5mA, Zzt=100, 500mW
M4
R1100D141C
Ricoh
SON1408-3
Linear voltage regulator IC
µ-low Icc, 1.4V±2%, 180mA
M4
R1121N341A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.4V±2%, 150mA, -CE
M4
R1131D141B
Ricoh
SON-6
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, -CE
M4
R1151N005C
Ricoh
SOT-23-6
Linear voltage regulator IC
Boost, 5.0V±2%, 150mA, +CE, Vdet ODO
M4
R3111N442C
Ricoh
SOT-23
Voltage detector IC
4.4V±2%, -Reset ODO
M4
R3111Q241A
Ricoh
SC-82AB
Voltage detector IC
2.4V±2%, -Reset PPO
M4
R3116Q211A
Ricoh
SC-82AB
Voltage detector IC
2.1V±0.8%, -Reset ODO
M4
R3117K213A
Ricoh
DFN1010-4
Voltage detector IC
2.1V±1%, -Reset ODO, Sense
M4
R3130N30BC8
Ricoh
SOT-23
Voltage detector IC
3V±1.5%, -Reset ODO, 100ms
M4
RN5RG54AA
Ricoh
SOT-23-5
Linear voltage regulator IC
Ext. transistor, 5.4V±2.5% 1A*
M4
RN5RY441A
Ricoh
SOT-23-5
DC/DC voltage converter IC
VFM step-up, 4.4V±2.5%, 150mW, <180kHz
M4
RP104Q321B
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 3.2V±0.8%, 150mA, +CE
M4
RP114K221B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.2V±1%, 300mA, +CE
M4
RT9168A-19CBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.9V±2%, 500mA, +CE
M4
TC54VN2402ECB
Microchip Technology
SC-59
Voltage detector IC
2.4V±2%, -Reset ODO
M4
TC54VN2402MB
Microchip Technology
SOT-89
Voltage detector IC
2.4V±2%, -Reset ODO
M4
XC61CN2402N
Torex Semiconductor
SSOT-24
Voltage detector IC
2.4V±2%, +Reset ODO
M4
XC6223G141NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.4V±20mV, 300mA, +CE, PDR, ICP
M4
XC6225A19ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.95V±2%, 30mA, +CE
M4
XC6GN2402HR
Torex Semiconductor
USP-3
Voltage detector IC
2.4V±2%, +Reset ODO
M40
1PMT40A
ON Semiconductor
DO-216AA
Transient voltage supressor
Vrwm=40V, Vbr=44.4..49.1V, 2.7A, 175W(1ms)
M40
88N40-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.0V±2%, -Reset ODO
M40
XC6366C402MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.0V±2.5%, 1A, +CE, soft start
M40
XC6368C402MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.0V±2.5%, 200mA, 180kHz, +CE, soft start
M40
XC6382D401M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.0V±2.5%, 400mA, 100kHz, ext.trans.
M40
XC6382D401P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.0V±2.5%, 400mA, 100kHz, ext.trans.
M40B
R1163K401B
Ricoh
PLP1616-6
Linear voltage regulator IC
LDO, 4.0V±2.5%, 150mA, +CE, AE(mode)
M40G
88N40G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.0V±2%, -Reset ODO, halogen free
M40L
88N40L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.0V±2%, -Reset ODO, lead free
M41
88N41-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.1V±2%, -Reset ODO
M41
XC6366C412MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.1V±2.5%, 1A, +CE, soft start
M41
XC6368C412MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.1V±2.5%, 200mA, 180kHz, +CE, soft start
M41
XC6382D411M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.1V±2.5%, 400mA, 100kHz, ext.trans.
M41
XC6382D411P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.1V±2.5%, 400mA, 100kHz, ext.trans.
M41G
88N41G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.1V±2%, -Reset ODO, halogen free
M41L
88N41L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.1V±2%, -Reset ODO, lead free
M42
88N42-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.2V±2%, -Reset ODO
M42
XC6366C422MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.2V±2.5%, 1A, +CE, soft start
M42
XC6368C422MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.2V±2.5%, 200mA, 180kHz, +CE, soft start
M42
XC6382D421M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.2V±2.5%, 400mA, 100kHz, ext.trans.
M42
XC6382D421P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.2V±2.5%, 400mA, 100kHz, ext.trans.
M4206N
ZDM4206N
Zetex
SOP-8
MOSFET n-type
V-MOS, Dual, 60V, 1A, 2.25w, 8.12ns, <1(1.5A)
M42G
88N42G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.2V±2%, -Reset ODO, halogen free
M42L
88N42L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.2V±2%, -Reset ODO, lead free
M43
88N43-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.3V±2%, -Reset ODO
M43
TC53N2402ECT
Microchip Technology
SOT-23-5
Voltage detector IC
2.4V±2%, -Reset ODO
M43
XC61CN2402M
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, +Reset ODO
M43
XC61CN2402P
Torex Semiconductor
SOT-89
Voltage detector IC
2.4V±2%, +Reset ODO
M43
XC61GN2402HR
Torex Semiconductor
USP-3
Voltage detector IC
2.4V±2%, +Reset ODO
M43
XC6366C432MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.3V±2.5%, 1A, +CE, soft start
M43
XC6368C432MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.3V±2.5%, 200mA, 180kHz, +CE, soft start
M43
XC6382D431M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.3V±2.5%, 400mA, 100kHz, ext.trans.
M43
XC6382D431P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.3V±2.5%, 400mA, 100kHz, ext.trans.
M43
XE61CN2445MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, -Reset ODO
M43
XE61CN2445PR
Torex Semiconductor
SOT-89
Voltage detector IC
2.4V±2%, -Reset ODO
M4306N
ZDM4306N
Zetex
SOP-8
MOSFET n-type
V-MOS, Dual, 60V, 2A, 2.5W, 8/30ns, <0.33(3A)
M43G
88N43G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.3V±2%, -Reset ODO, halogen free
M43L
88N43L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.3V±2%, -Reset ODO, lead free
M44
88N44-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.4V±2%, -Reset ODO
M44
XC6366C442MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.4V±2.5%, 1A, +CE, soft start
M44
XC6368C442MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.4V±2.5%, 200mA, 180kHz, +CE, soft start
M44
XC6382D441M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.4V±2.5%, 400mA, 100kHz, ext.trans.
M44
XC6382D441P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.4V±2.5%, 400mA, 100kHz, ext.trans.
M44G
88N44G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.4V±2%, -Reset ODO, halogen free
M44L
88N44L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.4V±2%, -Reset ODO, lead free
M45
88N45-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.5V±2%, -Reset ODO
M45
LN61FN2412M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
2.4V±2%, +Reset ODO, 200ms
M45
LN61FN2412P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
2.4V±2%, +Reset ODO, 200ms
M45
TC51N2402ECB
Microchip Technology
SC-59
Voltage detector IC
2.4V±2%, -Reset ODO, 50...200ms
M45
XC61FN2412M
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, +Reset ODO, 200ms
M45
XC61FN2412P
Torex Semiconductor
SOT-89
Voltage detector IC
2.4V±2%, +Reset ODO, 200ms
M45
XC61HN2412MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, -Reset ODO, 50..200ms
M45
XC6366C452MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.5V±2.5%, 1A, +CE, soft start
M45
XC6368C452MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.5V±2.5%, 200mA, 180kHz, +CE, soft start
M45
XC6382D451M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.5V±2.5%, 400mA, 100kHz, ext.trans.
M45
XC6382D451P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.5V±2.5%, 400mA, 100kHz, ext.trans.
M45G
88N45G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.5V±2%, -Reset ODO, halogen free
M45L
88N45L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.5V±2%, -Reset ODO, lead free
M46
88N46-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.6V±2%, -Reset ODO
M46
LN61FN2442M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
2.4V±2%, +Reset ODO, 400ms
M46
LN61FN2442P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
2.4V±2%, +Reset ODO, 400ms
M46
XC61FN2442M
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, +Reset ODO, 400ms
M46
XC61FN2442P
Torex Semiconductor
SOT-89
Voltage detector IC
2.4V±2%, +Reset ODO, 400ms
M46
XC61HN2442MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, -Reset ODO, 80..400ms
M46
XC6366C462MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.6V±2.5%, 1A, +CE, soft start
M46
XC6368C462MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.6V±2.5%, 200mA, 180kHz, +CE, soft start
M46
XC6382D461M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.6V±2.5%, 400mA, 100kHz, ext.trans.
M46
XC6382D461P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.6V±2.5%, 400mA, 100kHz, ext.trans.
M46G
88N46G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.6V±2%, -Reset ODO, halogen free
M46L
88N46L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.6V±2%, -Reset ODO, lead free
M47
88N47-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.7V±2%, -Reset ODO
M47
LN61FN2452M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
2.4V±2%, +Reset ODO, 50ms
M47
LN61FN2452P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
2.4V±2%, +Reset ODO, 50ms
M47
XC61FN2452M
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, +Reset ODO, 50ms
M47
XC61FN2452P
Torex Semiconductor
SOT-89
Voltage detector IC
2.4V±2%, +Reset ODO, 50ms
M47
XC61HN2452MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.4V±2%, -Reset ODO, 1..50ms
M47
XC6366C472MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.7V±2.5%, 1A, +CE, soft start
M47
XC6368C472MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.7V±2.5%, 200mA, 180kHz, +CE, soft start
M47
XC6382D471M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.7V±2.5%, 400mA, 100kHz, ext.trans.
M47
XC6382D471P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.7V±2.5%, 400mA, 100kHz, ext.trans.
M47G
88N47G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.7V±2%, -Reset ODO, halogen free
M47L
88N47L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.7V±2%, -Reset ODO, lead free
M48
1PMT48A
ON Semiconductor
DO-216AA
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, 2.3A, 175W(1ms)
M48
88N48-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.8V±2%, -Reset ODO
M48
XC6366C482MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.8V±2.5%, 1A, +CE, soft start
M48
XC6368C482MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.8V±2.5%, 200mA, 180kHz, +CE, soft start
M48
XC6382D481M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.8V±2.5%, 400mA, 100kHz, ext.trans.
M48
XC6382D481P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.8V±2.5%, 400mA, 100kHz, ext.trans.
M48G
88N48G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.8V±2%, -Reset ODO, halogen free
M48L
88N48L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.8V±2%, -Reset ODO, lead free
M49
88N49-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO
M49
XC6366C492MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 4.9V±2.5%, 1A, +CE, soft start
M49
XC6368C492MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.9V±2.5%, 200mA, 180kHz, +CE, soft start
M49
XC6382D491M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 4.9V±2.5%, 400mA, 100kHz, ext.trans.
M49
XC6382D491P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 4.9V±2.5%, 400mA, 100kHz, ext.trans.
M49G
88N49G-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, halogen free
M49L
88N49L-AF5
Unisonic Technologies
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, lead free
M4=
RT9818C-15GV
Richtek Technology
SOT-23
Voltage detector IC
1.5V±1.5%, -Reset ODO, Td=220ms
M4A
ADM6711TAKSZ
Analog Devices
SC-70-4
Voltage detector IC
3.08V±1%, -Reset PPO, -MR
M4A
MMBT4401
PanJIT Semiconductor
SOT-23
NPN transistor
GP, 60V, 600mA, 225mW, B=100..300, 250MHz
M4A
MMBT4401W
PanJIT Semiconductor
SOT-323
NPN transistor
GP, 60V, 600mA, 225mW, B=100..300, 250MHz
M4A
TC105403ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.0V±1%, 1A, +CE
M4A
XC6108N24AGR
Torex Semiconductor
USP-4
Voltage detector IC
2.4V±2%, Hysteresis, -Reset ODO
M4A
XC6108N24AMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, Hysteresis, -Reset ODO
M4A
XC6118C14AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis 5%, Cd
M4A
XC6118C14AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis 5%, Cd
M4A
XC6366C403MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.0V±2.5%, 1A, +CE, soft start
M4A
XC6368C403MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.0V±2.5%, 200mA, 300kHz, +CE, soft start
M4B
ADM6711SAKSZ
Analog Devices
SC-70-4
Voltage detector IC
2.93V±1%, -Reset PPO, -MR
M4B
MMBV432
Motorola
SOT-23
Capacitance diode
Dual, FM-Tuning, 14V, 43/48.1pF(2V)
M4B
TC105413ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.1V±1%, 1A, +CE
M4B
XC6108N24BGR
Torex Semiconductor
USP-4
Voltage detector IC
2.4V±2%, -Reset ODO
M4B
XC6108N24BMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, -Reset ODO
M4B
XC6118C14BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis <1%, Cd
M4B
XC6118C14BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis <1%, Cd
M4B
XC6366C413MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.1V±2.5%, 1A, +CE, soft start
M4B
XC6368C413MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.1V±2.5%, 200mA, 300kHz, +CE, soft start
M4C
MA3X558
Panasonic
SC-59
PIN diode
Dual, UHF/SHF-AGC, 40V, 100mA, Vf=1V(100mA), 0.3pF
M4C
MA558
Panasonic
SC-59
PIN diode
Dual, UHF/SHF-AGC, 40V, 100mA, Vf=1V(100mA), 0.3pF
M4C
TC105423ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.2V±1%, 1A, +CE
M4C
XC6108N24CGR
Torex Semiconductor
USP-4
Voltage detector IC
2.4V±2%, Hysteresis, -Reset ODO
M4C
XC6108N24CMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, Hysteresis, -Reset ODO
M4C
XC6118C14CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis 5%
M4C
XC6118C14CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis 5%
M4C
XC6366C423MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.2V±2.5%, 1A, +CE, soft start
M4C
XC6368C423MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.2V±2.5%, 200mA, 300kHz, +CE, soft start
M4D
TC105433ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.3V±1%, 1A, +CE
M4D
XC6108N24DGR
Torex Semiconductor
USP-4
Voltage detector IC
2.4V±2%, -Reset ODO
M4D
XC6108N24DMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, -Reset ODO
M4D
XC6118C14DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis <1%
M4D
XC6118C14DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.4V±30mV, ±Reset PPO, Sense, hysteresis <1%
M4D
XC6366C433MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.3V±2.5%, 1A, +CE, soft start
M4D
XC6368C433MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.3V±2.5%, 200mA, 300kHz, +CE, soft start
M4E
TC105443ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.4V±1%, 1A, +CE
M4E
XC6366C443MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.4V±2.5%, 1A, +CE, soft start
M4E
XC6368C443MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.4V±2.5%, 200mA, 300kHz, +CE, soft start
M4F
MMBD353
ON Semiconductor
SOT-23
Diode
Dual, UHF-Mix, 7V, 10mA, Vf<0.6V(10mA), <1pF
M4F
TC105453ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.5V±1%, 1A, +CE
M4F
XC6366C453MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.5V±2.5%, 1A, +CE, soft start
M4F
XC6368C453MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.5V±2.5%, 200mA, 300kHz, +CE, soft start
M4H
ADM6711ZAKSZ
Analog Devices
SC-70-4
Voltage detector IC
2.32V±1%, -Reset PPO, -MR
M4H
TC105463ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.6V±1%, 1A, +CE
M4H
XC6366C463MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.6V±2.5%, 1A, +CE, soft start
M4H
XC6368C463MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.6V±2.5%, 200mA, 300kHz, +CE, soft start
M4K
TC105473ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.7V±1%, 1A, +CE
M4K
XC6366C473MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.7V±2.5%, 1A, +CE, soft start
M4K
XC6368C473MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.7V±2.5%, 200mA, 300kHz, +CE, soft start
M4L
MA200A
Panasonic
SC-59
Diode
Sw, 80V, 100mA, Vf<1.2V(100mA), <100ns
M4L
TC105483ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.8V±1%, 1A, +CE
M4L
XC6366C483MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.8V±2.5%, 1A, +CE, soft start
M4L
XC6368C483MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.8V±2.5%, 200mA, 300kHz, +CE, soft start
M4M
MA200K
Panasonic
SC-59
Diode
Sw, 80V, 100mA, Vf<1.2V(100mA), <100ns
M4M
TC105493ECT
Microchip Technology
SOT-23-5
DC/DC voltage converter IC
PWM/PFM step-down, 300kHz, 4.9V±1%, 1A, +CE
M4M
XC6366C493MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 4.9V±2.5%, 1A, +CE, soft start
M4M
XC6368C493MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 4.9V±2.5%, 200mA, 300kHz, +CE, soft start
M4P
BSR56
Philips
SOT-23
FET n-type
Sw, 40V, 250mW, Idss>50mA, Up<10V
M4R
ADM6713ZAKSZ
Analog Devices
SC-70-4
Voltage detector IC
2.32V±1%, -Reset ODO, -MR
M4S
ADM6713RAKSZ
Analog Devices
SC-70-4
Voltage detector IC
2.63V±1%, -Reset ODO, -MR
M4U
ADM6711LAKSZ
Analog Devices
SC-70-4
Voltage detector IC
4.63V±1%, -Reset PPO, -MR