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LM3445MX/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category PMIC - LED Drivers / PMIC - LED Drivers
Description
Tape & Reel (TR) LM3445 Step-Down (Buck) Triac led driver 8.65mm 2.85mA 12V 30kHz~1MHz
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Inventory: 6570
Minimum: 1
Total Price: USD $0.81
Unit Price: USD $0.8056
≥1 USD $0.8056
≥10 USD $0.6612
≥100 USD $0.6403
≥500 USD $0.62035
≥1000 USD $0.59945
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type AC DC Offline Switcher
Applications Lighting
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
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
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 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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