LM3743MM-300 Price & Stock

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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 10MSOP
Specifications
Part Status Obsolete
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3 V ~ 5.5 V
Frequency - Switching 300kHz
Duty Cycle (Max) 91%
Synchronous Rectifier Yes
Clock Sync No
Control Features Current Limit, Enable, Soft Start, Tracking
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-VSSOP
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP 150000
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 1000
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB National Semiconductor LM3743 High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 2077
1-24:  $1.09
25-99:  $1.07
100-499:  $1.03
500-999:  $0.9817
1000+:  $0.9272
Buy
LM3743MM-300 price|Microchip USA
Microchip USA
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 4269
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB
sku #: 94084-LM3743MM-300/NOPB
Texas Instruments VOLTAGE-MODE DUAL Surface Mount ROHS3Compliant DC-DC Controller IC -40C~125C TJ 300kHz 4.6V 1.07mm ; 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 13135
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP 10000
Buy
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 10000
1:  $2.130
1000:  $1.463
Buy
LM3743MM-300 price|HSK Electronics
HSK Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP 3200
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 3200
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
5038
Buy
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
2390
Buy
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments new and original 3688
Inquiry
LM3743MM-300/NOPB Texas Instruments new and original 5597
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LM3743MM-300 price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB
sku #: 926-LM3743MM300NOPB
Texas Instruments Switching Controllers High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 10-VSSOP -40 to 125
Switching Controllers
990 In Stock
1:  $2.23
10:  $1.89
100:  $1.61
250:  $1.52
500:  $1.33
1000:  $1.09
2000:  $0.998
5000:  $0.982
10000:  $0.944
Buy
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments Available, Contact us 0
Inquiry
LM3743MM-300/NOPB Texas Instruments Available, Contact us 1000
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments DC:24+ ; IC REG CTRLR BUCK 10MSOP 46825
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LM3743MM-300/NOPB Texas Instruments DC:24+ ; IC REG CTRLR BUCK 10MSOP 49305
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB TI In-Stock
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Luminary Micro / Texas Instruments IC REG CTRLR BUCK 10MSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
LM3743MM-300/NOPB Luminary Micro / Texas Instruments IC REG CTRLR BUCK 10MSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
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LM3743MM-300 price|Allchips Limited
Allchips Limited
Certificates
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Texas Instruments Buck Regulator Positive Output Step-Down - DC-DC Controller IC 10-VSSOP In-Stock
Inquiry
LM3743MM-300/NOPB Texas Instruments High-Performance Synchronous Buck Controller with Comprehensive Fault In-Stock
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP ; Tape & Reel (TR) 4491
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LM3743MM-300/NOPB Texas Instruments Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP ; Tape & Reel (TR) 9003
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments 35000
$0
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LM3743MM-300/NOPB Texas Instruments 1495
$2.34
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments 6729
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LM3743MM-300/NOPB Texas Instruments 33114
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
2130
1:  $5.740
Buy
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
6231
10:  $1.479
1000:  $0.986
2000:  $0.918
5000:  $0.884
10000:  $0.850
Buy
LM3743MM-300 price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB National Semiconductor LM3743 HIGH-PERFORMANCE SYNCHRON 5077
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 1495
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments VOLTAGE-MODE DUAL Surface Mount Non-RoHS Compliant DC-DC Controller IC -40C~125C TJ 300kHz 4.6V 3mm 8042
1:  $1.281
10:  $1.171
100:  $1.108
500:  $1.033
Inquiry
LM3743MM-300/NOPB Texas Instruments LM3743 Buck Tape & Reel (TR) e3 DC to DC switching controller 1.8mA 1.8mA 1.07mm 4.6V 9979
1:  $3.620
10:  $3.303
100:  $2.991
500:  $2.785
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Texas Instruments 100% new and original in stock
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments
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LM3743MM-300/NOPB Texas Instruments
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP 10000
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 10000
1:  $2.130
1000:  $1.463
Inquiry
LM3743MM-300 price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP
Voltage Regulators - DC DC Switching Controllers
415
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP
Voltage Regulators - DC DC Switching Controllers
5223
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP 1720
Inquiry
LM3743MM-300/NOPB Texas Instruments Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP 2324
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 4000
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP 13494
Inquiry
LM3743MM-300/NOPB Texas Instruments Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP 29302
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments VOLTAGE-MODE DUAL Surface Mount Non-RoHS Compliant DC-DC Controller IC -40C~125C TJ 300kHz 4.6V 3mm 8201
1:  $1.486
10:  $1.220
100:  $1.182
500:  $1.144
Buy
LM3743MM-300/NOPB Texas Instruments LM3743 Buck Tape & Reel (TR) e3 DC to DC switching controller 1.8mA 1.8mA 1.07mm 4.6V 10948
1:  $4.259
10:  $4.018
100:  $3.790
500:  $3.576
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LM3743MM-300 price|Win Source
Win Source
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments N-Channel FET Synchronous Buck Controller for Low Output Voltages | IC REG CTRLR BUCK 10MSOP 6000
35:  $1.564
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LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 12000
6:  $8.442
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 NSC In stock
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 4000
Buy
LM3743MM-300 price|IC Online Co.,Ltd
IC Online Co.,Ltd
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 NSC MSOP ; DC:2019/2020 80
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Luminary Micro / Texas Instruments IC REG CTRLR BUCK 10MSOP ; 10-VSSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
LM3743MM-300/NOPB Luminary Micro / Texas Instruments IC REG CTRLR BUCK 10MSOP ; 10-VSSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
LM3743MM-300 price|Ariat Technology
Ariat Technology
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Luminary Micro / Texas Instruments IC REG CTRLR BUCK 10MSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
2632
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP
Specialized ICs
2904
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LM3743MM-300-NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 3496
$1.816
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 TI IC REG CTRLR BUCK PWM VM 10-MSOP 15000
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LM3743MM-300/NOPB TI IC REG CTRLR BUCK PWM VM 10-MSOP 15000
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments 10-VSSOP New and original,In Stock 19401
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LM3743MM-300/NOPB TI VSSOP10 New and original,In Stock 19549
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB TI 2631
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Texas Instruments Switching Controllers High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 10-VSSOP -40 to 125 9035
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB TI DC:20+ ; VSSOP 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP ; DC:21+ ; 10-VSSOP 125
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LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP ; DC:21+ ; 10-VSSOP 1506
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP 13490
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 19900
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Luminary Micro / Texas Instruments The parts are in stock 8448
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LM3743MM-300 IC NS The parts are in stock 8960
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB
sku #: LM3743MM-300NOPB
Texas Instruments 539
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments Check alternative solution with competitive price 69306
$0.0
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LM3743MM-300/NOPB Texas Instruments Check alternative solution with competitive price 31012
$2.073
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments IC REG CTRLR BUCK 10MSOP 29347
Inquiry
LM3743MM-300/NOPB Texas Instruments IC REG CTRLR BUCK 10MSOP 8449
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Luminary Micro / Texas Instruments IC REG CTRLR BUCK 10MSOP
PMIC - Voltage Regulators - DC DC Switching Controllers
15000
10:  $1.46
100:  $1.46
1000:  $0.54
2500:  $0.54
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Luminary Micro / Texas Instruments IC REG CTRLR BUCK 10MSOP 4493
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 TI DC:21+ ; MSOP10 28808
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Texas Instruments Electronic Distribution since 1988. ERAI Certified supplier. ; DC:2018 539
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB National Semiconductor LM3743 HIGH-PERFORMANCE SYNCHRON 182
$1.08
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 TI MSOP10 ; DC:20+ 59
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM300 NATIONAL SEMICONDUCTOR OEM/CM QUOTES ONLY | NO BROKERS 64
Inquiry
LM3743MM300NO NATL SEM OEM/CM QUOTES ONLY | NO BROKERS 45
Inquiry
LM3743MM300NOPB TI OEM/CM QUOTES ONLY | NO BROKERS 3052
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 NSC In Stock
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LM3743MM-300 Texas Instruments (TI) In Stock
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LM3743MM-300 TI In Stock
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LM3743MM-300/NOPB Texas Instruments (TI) In Stock
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 TI Original stock,24-hour delivery 1216
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300
sku #: 2502-LM3743MM-300
Texas Instruments IC REG CTRLR BUCK 10MSOP 389
1:  $8.103
10:  $7.644
100:  $7.212
500:  $6.803
1000:  $6.418
Inquiry
LM3743MM-300/NOPB
sku #: 2502-LM3743MM-300/NOPB
Texas Instruments IC REG CTRLR BUCK 10MSOP 539
1:  $8.103
10:  $7.644
100:  $7.212
500:  $6.803
1000:  $6.418
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB NS in stock Immediately 1500
Inquiry
Part # Manufacturer Description Stock Price Buy
LM3743MM-300 Texas Instruments Switching Controllers High-Performance Synchronous Buck Controller with Comprehensive Fault Protecti in stock
Inquiry
LM3743MM-300/NOPB Texas Instruments Switching Controllers High-Performance Synchronous Buck Contro in stock
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LM3743MM-300/NOPB Texas Instruments Switching Controllers NRND use LM21212MH-1/NOPB in stock
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 TI OEMs, CMs ONLY (NO BROKERS) 2500
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LM3743MM-300/NOPB TI VSSOP10 ; DC:21+ 10000
Inquiry
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LM3743MM-300/NOPB Luminary Micro / Texas Instruments TI/ New 4119
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LM3743MM-300 price|Quest Components
Quest Components
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300/NOPB Texas Instruments Inc LM3743MM-300/NOPB 431
373:  $2.3975
87:  $2.6881
1:  $4.3590
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 NS DC:05+ ; MSOP 80
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LM3743MM-300 price|Depu Electronics
Depu Electronics
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Part # Manufacturer Description Stock Price Buy
LM3743MM-300 TI 2018+_MSOP10_new and original 2500
Inquiry
LM3743MM-300 NS 2019+_MSOP-10_new and original 2500
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LM3743MM300
sku #: LM3743MM300
NATIONAL SEMICONDUCTOR 77
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LM3743MM300/NO
sku #: LM3743MM300NO
NATL SEM 61
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LM3743MM300/NOPB
sku #: LM3743MM300NOPB
TI 5334
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