Integrated Circuits (ICs) > Power Management ICs > LED Drivers

LM3409MY/NOPB - Texas Instruments

42-V PFET buck controller for high power LED drives 10-HVSSOP -40 to 125

Technical Details

Case/Package	MSOP
Contact Plating	Tin
Efficiency	97%
Frequency	1MHz
Height	1.1mm
Lead Free	Lead Free
Length	3mm
Lifecycle Status	Production
Manufacturer Lifecycle Status	ACTIVE
Max Input Voltage	42V
Max Operating Temperature	125°C
Max Output Current	5A
Max Output Voltage	42V
Max Supply Current	2mA
Max Supply Voltage	42V
Min Input Voltage	6V
Min Operating Temperature	-40°C
Min Supply Voltage	6V
Mount	Surface Mount
Number of Outputs	1
Number of Pins	10
Output Current	5A
Output Voltage	42V
Quiescent Current	2mA
Radiation Hardening	No
REACH SVHC	No
RoHS	Compliant
Schedule B	8542390000, 8542390000\|8542390000\|8542390000\|8542390000\|8542390000
Switching Frequency	2MHz
Termination	SMD/SMT
Thickness	1.02mm
Topology	Buck
Width	3mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : No

Images

Texas Instruments LM3409MY/NOPB | Texas Instruments

Texas Instruments

Datasheets

Arrow Electronics

Lifecycle Status Indicator

Production

Symbol

LM3409MY/NOPB Symbol - Texas Instruments

LM3409MY/NOPB Symbol - Texas Instruments

LM3409MY/NOPB Symbol - Texas Instruments

LM3409MY/NOPB Symbol - Texas Instruments

‹ ›

Footprint

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

LM3409MY/NOPB Footprint - Texas Instruments

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Analog Devices	LT3003EMSE#PBF	Production
Analog Devices / Linear Technology	LT3003EMSE#TR	Unknown
Analog Devices / Linear Technology	LT3003EMSE	Unknown
Analog Devices	LT3003EMSE#TRPBF	Production
Microchip	MIC3232YMM	Production
Micrel	SY88905KC	Unknown
NXP Semiconductors	PCA9632DP2	EOL
Texas Instruments	TPS92560DGQ/NOPB	Production
Texas Instruments	LM3409MYX/NOPB	Production
Texas Instruments	TPS92310DGS/NOPB	Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Arrow Electronics

US: 5000

$

1.0264

0.9457

DigiKey

LM3409MY/NOPBCT-ND

DE: 3346

$

1.96

1.444

1.3152

1.1736

1.0318

0.9575

DigiKey

LM3409MY/NOPBDKR-ND

DE: 3346

$

2.071

1.5237

2.071

1.2389

1.1246

1.1246

DigiKey

LM3409MY/NOPBTR-ND

DE: 3000

$

1.0892

1.0107

Mouser

926-LM3409MY/NOPB

US: 12851

$

1.96

1.45

1.32

1.18

1.03

0.975

Texas Instruments

US: 0

$

1.608

1.608

1.608

1.328

0.718

0.718

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

RS

DE: 741

$

2.071

1.6889

1.6149

1.6149

1.6149

RS

DE: 741

$

1.4472

1.4472

RS

DE: 2

$

2.1943

2.071

1.6889

1.6149

1.6149

1.6149

Weyland Electronics Group Pte. Ltd.

SG: 10000

$

0.451

0.451

0.451

0.451

0.451

0.451

Win Source

183397-LM3409MY/NOPB

CN: 20000

$

0.731

0.5691

0.5691

Worldway Electronics

HK: 43805

$

0.5255

0.5255

0.5005

0.5005

0.5005

ICPartonline

HK: 6109

$

0.532

0.5054

0.5054

0.4788

0.4522

0.4256

IC Components Ltd.

HK: 32932

$

2.5955

2.5955

2.5955

2.5955

2.5955

2.5955

Utmel Electronic

2502-LM3409MY/NOPB

HK: 1000

$

0.5708

0.5385

0.5385

0.508

0.4521

0.4521

Jak Electronics

HK: 31514

$

1.7305

1.6326

1.6326

1.5402

1.3707

1.2931

Heisener Electronics

CN: 12791

$

1.9642

1.9642

1.9642

1.9642

1.9642

1.9642

UnikeyIC

SG: 30601

$

1.4161

1.4161

1.4161

1.2236

1.1704

Fmall Co., Limited

HK: 2330

$

0.6799

0.6799

0.6799

0.6361

0.5995

0.5483

AAA CHIPS

HK: 4568

$

1.7186

1.5431

1.5431

1.4559

1.1647

1.1647

LCSC

CN: 420

$

1.3615

1.1271

0.9987

0.8542

0.7611

0.7611

Bettlink

HK: 40647

$

1.2034

1.0556

1.0556

0.9596

0.8461

0.7982

Ansinor

CN: 40234

$

1.7251

1.7251

1.028

0.9146

0.9146

SHENGYU ELECTRONICS

CN: 18566

$

0.536

0.5253

0.5253

0.51

0.49

0.47

ZTZ Technology Limited

CN: 7725

$

0.9016

0.8232

0.8232

0.7546

0.7154

0.6958

Vigor Components

SG: 4682

$

1.40

1.40

1.40

1.40

1.40

1.40

Chipsmall Limited

CN: 3960

$

1.1628

0.7752

0.7752

0.4651

0.3876

0.3876

AERI

US: 3056

$

1.114

1.07

ALLICDATA ELECTRONICS

HK: 1000

$

0.41

0.3977

0.3977

0.3895

0.3813

0.369

Bison Technologies

LM3409MY-NOPB-305598

CN: 5292

$

0.36

0.36

0.36

Classic Components

US: 557

$

XingHuan International

CN: 20000

$

Suntronic

CN: 48402

$

Lingto Electronic Ltd.

CN: 27592

$

1.68

1.596

1.596

1.512

1.4952

1.4784

Abacus Technologies

US: 17107

$

Sourcengine

US: 2686

$

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