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

LM3445MM/NOPB - Texas Instruments

Triac dimmable offline LED driver 10-VSSOP -40 to 125

Technical Details

Case/Package	VSSOP
Frequency	1MHz
Height	1.07mm
High Level Output Current	1A
Lead Free	Lead Free
Length	3mm
Lifecycle Status	Production
Manufacturer Lifecycle Status	ACTIVE
Max Input Voltage	12V
Max Operating Temperature	125°C
Max Supply Current	2.85mA
Max Supply Voltage	12V
Min Input Voltage	8V
Min Operating Temperature	-40°C
Min Supply Voltage	8V
Mount	Surface Mount
Nominal Supply Current	2.85mA
Number of Channels	1
Number of Outputs	1
Number of Pins	10
Operating Supply Voltage	9V
Output Current	1A
Output Voltage	100V
Packaging	Digi-Reel®
Quiescent Current	2mA
Radiation Hardening	No
REACH SVHC	No
RoHS	Compliant
Schedule B	8542390000, 8542390000\|8542390000\|8542390000\|8542390000\|8542390000
Switching Frequency	5.85kHz
Thickness	1.02mm
Topology	Buck, Flyback
Width	3mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : No

Images

Texas Instruments LM3445MM/NOPB | Rochester Electronics

Rochester Electronics

Datasheets

Rochester Electronics

Rochester Electronics

Lifecycle Status Indicator

Production

Symbol

LM3445MM/NOPB Symbol - Texas Instruments

LM3445MM/NOPB Symbol - Texas Instruments

LM3445MM/NOPB Symbol - Texas Instruments

LM3445MM/NOPB Symbol - Texas Instruments

‹ ›

Footprint

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

LM3445MM/NOPB Footprint - Texas Instruments

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	LM3445MMX/NOPB	Production
Texas Instruments	LM3445M/NOPB	Production
Texas Instruments	LM3445MX/NOPB	Production
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

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Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Rochester Electronics

US: 104758

$

0.7029

0.5834

0.5201

Rochester Electronics

US: 669

$

0.7029

0.5834

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Verical

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US: 1000

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DigiKey

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DE: 1000

$

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DigiKey

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DE: 429

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Mouser

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1.20

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0.605

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Texas Instruments

US: 177894

$

1.023

1.023

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0.787

0.414

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Non-Authorized Distributors

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SKU

Stock

USD

1

10

50

100

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10000

Buy

Component Stockers USA

US: 5231

$

0.09

0.09

0.09

0.44

0.42

0.44

Win Source

183482-LM3445MM/NOPB

CN: 1676

$

0.907

0.6047

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Worldway Electronics

HK: 42655

$

0.2445

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ICPartonline

HK: 35911

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Fmall Co., Limited

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HK: 1576

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LCSC

CN: 40

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2.1469

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LCSC

CN: 32

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1.5528

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Chipsmall Limited

CN: 351756

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1.125

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0.45

0.375

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HK: 52340

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1.748

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RC Electronics

CN: 47023

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CN: 1438

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1.0041

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SG: 1010

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$

RS

DE: 0

$

0.8148

0.8148

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