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LM3743MM-300

LM3743MM-300
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For Reference Only

Part Number LM3743MM-300
OEMstron Part # LM3743MM-300
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR BUCK 10MSOP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models LM3743MM-300 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 22 - Mar 27 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

LM3743MM-300 Specifications

Part Number LM3743MM-300
Brand Texas Instruments
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer
Series -
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Frequency - Switching 300kHz
Duty Cycle (Max) 91%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
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

LM3743MM-300 Documents

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Part Number Description Stock

LM3743MM-300/NOPB

D# V36:1790_07275376

Texas Instruments

High-Performance Synchronous Buck Controller with Comprehensive Fault

RoHS: Compliant
Americas - 0
Part Number Description Stock

LM3743MM-300/NOPB

Texas Instruments

IC REG CTRLR BUCK PWM VM 10-MSOP

600

LM3743MM-300

Texas Instruments

IC REG CTRLR BUCK PWM VM 10-MSOP

600
Part Number Description Stock

LM3743MM-300/NOPB

D# LM3743MM-300/NOPBCT-ND

Texas Instruments

IC REG CTRLR BUCK 10MSOP

1995 In Stock

LM3743MM-300

D# LM3743MM-300TR-ND

Texas Instruments

IC REG CTRLR BUCK 10MSOP

Limited Supply - Call
Part Number Description Stock

LM3743MM300NO

NATL SEM

OEM/CM QUOTES ONLY | NO BROKERS

45

LM3743MM300NOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

3052

LM3743MM300

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

64
Part Number Description Stock

LM3743MM300NOPB

Texas Instruments

OEM/CM ONLY

753

LM3743MM300

Texas Instruments

OEM/CM ONLY

914
Part Number Description Stock

LM3743MM-300

D# NS-LM3743MM-300

Texas Instruments

OEM/CM ONLY

3822

LM3743MM-300/NOPB

D# NS-LM3743MM-300/NOPB

Texas Instruments

OEM/CM ONLY

7226
Part Number Description Stock

LM3743MM-300/NOPB

National Semiconductor Corporation

LM3743 High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features

RoHS: Compliant
7077
Part Number Description Stock

LM3743MM300

National Semiconductor Corporation

OEM/CM ONLY

71

LM3743MM300/NOPB

National Semiconductor Corporation

OEM/CM ONLY

5328

LM3743MM300/NO

NATL SEM

OEM/CM ONLY

55
Part Number Description Stock

LM3743MM-300/NOPB

Texas Instruments

High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features

19,000
Part Number Description Stock

LM3743MM-300CT

National Semiconductor Corporation

RFQ

9907

LM3743MM-300TR

National Semiconductor Corporation

RFQ

14061

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