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LM3445MMX/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LM3445 Step-Down (Buck) Triac led driver 3mm 2.85mA 12V 30kHz~1MHz
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Inventory: 49328
Minimum: 1
Total Price: USD $0.85
Unit Price: USD $0.846878
≥1 USD $0.846878
≥10 USD $0.695258
≥100 USD $0.673313
≥500 USD $0.652365
≥1000 USD $0.63042
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Type AC DC Offline Switcher
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Lighting
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 30kHz~1MHz
Base Part Number LM3445
Number of Outputs 1
Operating Supply Voltage 9V
Max Supply Voltage 12V
Min Supply Voltage 8V
Nominal Supply Current 2.85mA
Output Current 1A
Max Supply Current 2.85mA
Quiescent Current 2mA
Topology Step-Down (Buck)
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Internal Switch(s) No
Dimming Triac
Number of Segments 3
Voltage - Supply (Min) 8V
Multiplexed Display Capability NO
Dimensions
Height 1.07mm
Length 3mm
Width 3mm
Thickness 1.02mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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