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 '49'

Marking
Name
Manufacturer/Case
Function
49
AP8822N-19GA
Anwell Semiconductor
SOT-23
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms, Halogen-fre
49
AP8822N-19GI
Anwell Semiconductor
SC-82
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms, Halogen-fre
49
AP8822N-19GS
Anwell Semiconductor
SC-82S
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms, Halogen-fre
49
AP8822N-19GT
Anwell Semiconductor
SC-70
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms, Halogen-fre
49
AP8822N-19PA
Anwell Semiconductor
SOT-23
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms
49
AP8822N-19PI
Anwell Semiconductor
SC-82
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms
49
AP8822N-19PS
Anwell Semiconductor
SC-82S
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms
49
AP8822N-19PT
Anwell Semiconductor
SC-70
Voltage detector IC
1.9V±2%, -Reset ODO, 200ms
49
CHDTC144GMPT
Chenmko Enterprise
SOT-723
NPN transistor
Sw, 50V, 100mA, 250MHz, R2=47k
49
ELM7619LBB
ELM Technology
SOT-23
Voltage detector IC
1.9V±2%, -Reset PPO, 500ms
49
ELM9749NAB
ELM Technology
SOT-89
Voltage detector IC
4.9V±2.5%, +Reset ODO
49
ELM9749NBB
ELM Technology
SOT-23
Voltage detector IC
4.9V±2.5%, +Reset ODO
49
ELM9849BB
ELM Technology
SOT-23
Linear voltage regulator IC
4.9V±2%, 200mA
49
Gali-49
Mini-Circuits
SOT-89
Monolithic microwave IC
RF amplifier, DC..5GHz, 10.7dB (50)
49
HMSZ5249B
Hi-Sincerity Microelectronics
SOD-323
Zener diode
19V±5%, Izt=6.6mA, Zzt=23, 225mW
49
LEE-49+
Mini-Circuits
FG873
Monolithic microwave IC
RF amplifier, DC..5GHz, 12dB (50)
49
PDTC115EEF
NXP Semiconductors
SOT-490
NPN transistor
Sw, 50V, 100mA, 250mW, R1/R2=100k/100k
49
R1223N382C
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-down, +CE, 3.8V±2%, 300kHz, Latch-prot.
49
R3111Q491B
Ricoh
SC-82AB
Voltage detector IC
4.9V±2%, +Reset ODO
49
RN5RF49AA
Ricoh
SOT-23-5
Linear voltage regulator IC
LRip, -CE, 4.9V±2%, 1A*
49
RN5RZ49AA
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 4.9V±2%, 100mA, -CE
49
RP110L231C
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.3V±1%, 150mA
49
XC6213B492NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.9V±2%, 150mA, +CE
49
XC6217D10ANR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.05V±2%, 200mA, +CE, CL
49
XC6217D4027R-G
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 4.0V±2%, 200mA, +CE, CL
49
XC6221D1717R
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 1.7V±20mV, 200mA, +CE, CL, PDR
49
XC6221D171NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.7V±20mV, 200mA, +CE, CL, PDR
49
XC6223E1919R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 1.9V±20mV, 300mA, +CE, ICP
49
XC62EP4902MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, boosted, 4.9V±2%, 1A, -CE
49
XC62ER4902MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, boosted, 4.9V±2%, 1A, +CE
49
XC6420AB497R-G
Torex Semiconductor
USPN-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.30/1.80V±2%, 150mA, +CE
49
XC6420AB49DR-G
Torex Semiconductor
USP-6B04
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.30/1.80V±2%, 150mA, +CE
49
ZD5249BS2
Cystech Electronics
SOD-323
Zener diode
19V±5%, 6.6mA, Zzt=23, 500mW
49-
XC62HR4902MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.9V±2%, 165mA, +CE
49-
XC62HR4902PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.9V±2%, 165mA, +CE
490
R1191N090B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.0V±1.5%, 300mA, +CE, ECO
490
XC6105B531MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.1V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
490AC
BL8509-490ACRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Td=50ms
490AC
BL8509-490ACRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Td=50ms
490AC
LC9009CB3TR490AC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=50ms
490AC
LC9009CB5TR490AC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=50ms
490AN
BL8509-490ANRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Td=50ms
490AN
BL8509-490ANRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Td=50ms
490AN
LC9009CB3TR490AN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=50ms
490AN
LC9009CB5TR490AN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=50ms
490BC
BL8509-490BCRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Td=100ms
490BC
BL8509-490BCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Td=100ms
490BC
LC9009CB3TR490BC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=100ms
490BC
LC9009CB5TR490BC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=100ms
490BN
BL8509-490BNRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Td=100ms
490BN
BL8509-490BNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Td=100ms
490BN
LC9009CB3TR490BN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=100ms
490BN
LC9009CB5TR490BN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=100ms
490CC
BL8509-490CCRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Td=150ms
490CC
BL8509-490CCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Td=150ms
490CC
LC9009CB3TR490CC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=150ms
490CC
LC9009CB5TR490CC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=150ms
490CN
BL8509-490CNRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Td=150ms
490CN
BL8509-490CNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Td=150ms
490CN
LC9009CB3TR490CN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=150ms
490CN
LC9009CB5TR490CN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=150ms
490DC
BL8509-490DCRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Td=200ms
490DC
BL8509-490DCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Td=200ms
490DC
LC9009CB3TR490DC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=200ms
490DC
LC9009CB5TR490DC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=200ms
490DN
BL8509-490DNRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Td=200ms
490DN
BL8509-490DNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Td=200ms
490DN
LC9009CB3TR490DN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=200ms
490DN
LC9009CB5TR490DN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=200ms
490EC
BL8509-490ECRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Td=250ms
490EC
BL8509-490ECRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Td=250ms
490EC
LC9009CB3TR490EC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=250ms
490EC
LC9009CB5TR490EC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=250ms
490EN
BL8509-490ENRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Td=250ms
490EN
BL8509-490ENRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Td=250ms
490EN
LC9009CB3TR490EN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=250ms
490EN
LC9009CB5TR490EN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=250ms
490FC
BL8509-490FCRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Td=300ms
490FC
BL8509-490FCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Td=300ms
490FC
LC9009CB3TR490FC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=300ms
490FC
LC9009CB5TR490FC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=300ms
490FN
BL8509-490FNRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Td=300ms
490FN
BL8509-490FNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Td=300ms
490FN
LC9009CB3TR490FN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=300ms
490FN
LC9009CB5TR490FN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=300ms
490GC
BL8509-490GCRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Td=400ms
490GC
BL8509-490GCRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Td=400ms
490GC
LC9009CB3TR490GC
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=400ms
490GC
LC9009CB5TR490GC
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO, Rtd=400ms
490GN
BL8509-490GNRM
Shanghai Belling
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Td=400ms
490GN
BL8509-490GNRN
Shanghai Belling
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Td=400ms
490GN
LC9009CB3TR490GN
Shanghai LeadChip Microelectronics
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=400ms
490GN
LC9009CB5TR490GN
Shanghai LeadChip Microelectronics
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rtd=400ms
491
CMMT491
Continental Device India
SOT-23
NPN transistor
AF-Drv, 80V, 1A, 700mW, B=100..300, >150MHz
491
FMMT491
Zetex
SOT-23
NPN transistor
AF, 80V, 1A, 500mW, B=100..300, >150MHz
491
R1191N091B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.1V±1.5%, 300mA, +CE, ECO
491
XC6105B532MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.2V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
4910B
SN4910M
Si-En Technology
MSOP-8
Linear IC
AF PA, BTL, 2.2..5.5V, 2x35mW(5V/32), shutdown
4913
LM4913MH
National Semiconductor
SOP-10
Linear IC
AF PA, BTL, 3..5.5V, 2W(3V/4), shutdown
4914
LM4914MH
National Semiconductor
SSOP-10
Linear IC
AF PA, BTL, 2.5..5.5V, 1W(5V/8), shutdown
492
R1191N092B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.2V±1.5%, 300mA, +CE, ECO
492
XC6105B533MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.3V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
493
CMMT493
Continental Device India
SOT-23
NPN transistor
AF-Drv, 120V, 1A, 700mW, B=100..300, >150MHz
493
FMMT493
Zetex
SOT-23
NPN transistor
AF-Drv, 120/100V, 1A, 500mW, B=100..300, >150MHz
493
R1191N093B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.3V±1.5%, 300mA, +CE, ECO
493
XC6105B534MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.4V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
4933
FSM4933PT
Chenmko Enterprise
DO-214AC
Diode
Rectifer, Fast, 50V, 1A
4934
FSM4934PT
Chenmko Enterprise
DO-214AC
Diode
Rectifer, Fast, 100V, 1A
4935
FSM4935PT
Chenmko Enterprise
DO-214AC
Diode
Rectifer, Fast, 200V, 1A
4936
FSM4936PT
Chenmko Enterprise
DO-214AC
Diode
Rectifer, Fast, 400V, 1A
4937
FSM4937PT
Chenmko Enterprise
DO-214AC
Diode
Rectifer, Fast, 600V, 1A
494
FMMT494
Zetex
SOT-23
NPN transistor
Vid, 140V, 1A, 500mW, B=100..300, >100MHz
494
R1191N094B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.4V±1.5%, 300mA, +CE, ECO
494
XC6105B535MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.5V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
495
CMMT495
Continental Device India
SOT-23
NPN transistor
AF-Drv, 170V, 1A, 700mW, B=100..300, >100MHz
495
FMMT495
Zetex
SOT-23
NPN transistor
Vid, 170V, 1A, 500mW, B=100..300, >100MHz
495
LN3526N4912M
Shanghai Natlinear Electronics
SOT-143
Voltage detector IC
4.9V±2%, -Reset ODO, -MR, 200ms
495
R1191N095B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.5V±1.5%, 300mA, +CE, ECO
495
XC6105B536MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
496
LN3526N4942M
Shanghai Natlinear Electronics
SOT-143
Voltage detector IC
4.9V±2%, -Reset ODO, -MR, 400ms
496
R1191N096B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.6V±1.5%, 300mA, +CE, ECO
496
XC6105B537MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.7V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
497
FMMT497
Zetex
SOT-23
NPN transistor
Sw, Vid, 300/300V, 500mA, 500mW, B=80..300, >75MHz
497
LN3526N4952M
Shanghai Natlinear Electronics
SOT-143
Voltage detector IC
4.9V±2%, -Reset ODO, -MR, 50ms
497
R1191N097B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.7V±1.5%, 300mA, +CE, ECO
497
XC6105B538MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
4972
TS4972IJT
SGS-Thomson Microelectronics
BGA-9
Linear IC
AF PA, BTL, 2.5..5.5V, 1.2W(5V/8), shutdown
498
R1191N098B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.8V±1.5%, 300mA, +CE, ECO
498
XC6105B539MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
499
R1191N099B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 9.9V±1.5%, 300mA, +CE, ECO
499
XC6105B540MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.0V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
4990
AUD4990CS09
Analog Express
BGA-9
Linear IC
AF PA, BTL, 2.7..5.5V, 2W(5V /4), select shutdown
4992A
EUA4992AJ

TQFN-16
Linear IC
AF PA, BTL, 2.2..5.5V, 2x2.5W(5V/4), shutdown
4996
MC4996
MegaPower Semiconductor
DFN-8
Linear IC
AF PA, BTL, 2.5..5.5V, 2W(5V /4), shutdown
49A
AAT60049A-S15

SOT-143R
Voltage detector IC
4.9V±2%, -Reset ODO
49A
AAT60049A-S16

SOT-89
Voltage detector IC
4.9V±2%, -Reset ODO
49A
AAT60049A-S2

SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO
49A
AAT60049A-S5

SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO
49A
TK74049L
Toko America
SOT-23L-8
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=4.9V/4.9V±2%, 300mA, +CE
49A
XC6105B541MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.1V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49B
AAT60049B-S15

SOT-143R
Voltage detector IC
4.9V±2%, -Reset PPO
49B
AAT60049B-S16

SOT-89
Voltage detector IC
4.9V±2%, -Reset PPO
49B
AAT60049B-S2

SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO
49B
AAT60049B-S5

SOT-23-5
Voltage detector IC
4.9V±2%, -Reset PPO
49B
MMBZ5249BPT
Chenmko Enterprise
SOT-23
Zener diode
18.05..19.95V, Izt=5mA, Zzt=42, 225mW
49B
MMHZ5249BPT
Chenmko Enterprise
SOD-123
Zener diode
18.05..19.95V, Izt=5mA, Zzt=42, 225mW
49B
SMC5349B
Eris Technology
DO-214AB
Zener diode
12.0V±5%, Zzt=3.0(100.0mA), Izm=395.0mA, 5W
49B
XC6105B542MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.2V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49C
AAT60049C-S15

SOT-143R
Voltage detector IC
4.9V±1%, -Reset ODO
49C
AAT60049C-S16

SOT-89
Voltage detector IC
4.9V±1%, -Reset ODO
49C
AAT60049C-S2

SOT-23
Voltage detector IC
4.9V±1%, -Reset ODO
49C
AAT60049C-S5

SOT-23-5
Voltage detector IC
4.9V±1%, -Reset ODO
49C
XC6105B543MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49D
AAT60049D-S15

SOT-143R
Voltage detector IC
4.9V±1%, -Reset PPO
49D
AAT60049D-S16

SOT-89
Voltage detector IC
4.9V±1%, -Reset PPO
49D
AAT60049D-S2

SOT-23
Voltage detector IC
4.9V±1%, -Reset PPO
49D
AAT60049D-S5

SOT-23-5
Voltage detector IC
4.9V±1%, -Reset PPO
49D
XC6105B544MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49E
XC6105B545MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.5V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49F
XC6105B516MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.6V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49F
XC6105B546MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.6V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49H
XC6105B517MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.7V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49H
XC6105B547MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.7V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49K
TK71749S
Toko America
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±1.5%, 300mA, +CE
49K
XC6105B518MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49K
XC6105B548MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49L
TK71649ASCL
Toko America
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±2%, 150mA, +CE, -30..+80°C
49L
XC6105B519MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.9V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49L
XC6105B549MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49M
XC6105B520MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.0V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49M
XC6105B550MR
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49N
XC6105B521MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.1V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49N
XC9140A2714R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM step-up, 2.7V±2%, 100mA, +CE
49N
XC9140A271MR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-up, 2.7V±2%, 100mA, +CE
49P
TK11249BM
Toko America
SOT-23L-6
Linear voltage regulator IC
LDO, 4.9V±2%, 150mA, +CE
49P
TK11249BU
Toko America
SOT-89-5
Linear voltage regulator IC
LDO, 4.9V±2%, 150mA, +CE
49P
XC6105B522MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.2V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49P
XC9140A4414R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM step-up, 4.4V±2%, 100mA, +CE
49P
XC9140A441MR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-up, 4.4V±2%, 100mA, +CE
49Q
TK11349BM
Toko America
SOT-23L-6
Linear voltage regulator IC
LDO, 4.9V±2%, 150mA, -CE
49Q
TK11349BU
Toko America
SOT-89-5
Linear voltage regulator IC
LDO, 4.9V±2%, 150mA, -CE
49R
S849TR
Vishay Semiconductor
SOT-143R
Monolithic microwave IC
UHF, 16V, 30mA, 200mW, Idss=50..500µA
49R
XC6105B523MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.3V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49S
MMBZ5249SPT
Chenmko Enterprise
SOT-23
Zener diode
18.62..19.38V, Izt=5mA, Zzt=42, 225mW
49S
MMCZ5249SPT
Chenmko Enterprise
SOT-346
Zener diode
18.62..19.38V, Izt=5mA, Zzt=42, 225mW
49S
MMHZ5249SPT
Chenmko Enterprise
SOD-123
Zener diode
18.62..19.38V, Izt=5mA, Zzt=42, 225mW
49S
XC6105B524MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49T
MMBZ5249BTW
PanJIT Semiconductor
SOT-363
Zener diode
Triple, 19V±5%, Izt=6.6mA, Zzt=23, 200mW
49T
TK71449S
Toko America
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±2%, 100mA, +CE, Ext. transistor
49T
TK71549AS
Toko America
SOT-23
Linear voltage regulator IC
LDO, 4.9V±1.5%, 155mA
49T
XC6105B525MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.5V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49T
XC9140C2714R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM step-up, 2.7V±2%, 100mA, +CE, CL
49T
XC9140C271MR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-up, 2.7V±2%, 100mA, +CE, CL
49U
XC6105B526MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.6V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49U
XC9140C4414R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM step-up, 4.4V±2%, 100mA, +CE, CL
49U
XC9140C441MR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM step-up, 4.4V±2%, 100mA, +CE, CL
49V
XC6105B527MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.7V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49X
XC6105B528MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49Y
XC6105B529MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.9V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms
49Z
XC6105B530MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.0V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms