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UCC3973PWTR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category PMIC - Lighting, Ballast Controllers / PMIC - Lighting, Ballast Controllers
Description
IC CCFL DRIVER CTRLR 8-TSSOP
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Pricing & Ordering
Inventory: 6388
Minimum: 1
Total Price: USD $1.88
Unit Price: USD $1.88005
≥1 USD $1.88005
≥200 USD $1.5428
≥500 USD $1.49435
≥1000 USD $1.4459
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 8
Technical
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Type CCFL Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Voltage - Supply 4.5V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 80kHz~160kHz
Base Part Number UCC3973
Pin Count 8
Input Voltage-Nom 12V
Power Supplies 12V
Operating Supply Current 7mA
Nominal Supply Current 1mA
Output Current 100mA
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 10.5mA
Switcher Configuration CURRENT FED PUSH-PULL
Dimming No
Dimensions
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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