LP8556SQX-E08/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 24-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LP8556 Step-Up (Boost) PWM led driver 4mm 23mA 16V~34.5V 1.25MHz
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Buying Options
Total Price: USD $14.67
Unit Price: USD $14.6737
≥1 USD $14.6737
≥10 USD $12.0403
≥100 USD $11.6641
≥500 USD $11.2879
≥1000 USD $10.9117
Inventory: 1134
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Technical
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Backlight
Subcategory Display Drivers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 312kHz 625kHz 1250kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP8556
Number of Outputs 4
Qualification Status Not Qualified
Operating Supply Voltage 20V
Power Supplies 12V
Number of Channels 6
Nominal Supply Current 2.2mA
Quiescent Current 2.2mA
Voltage - Output 16V~34.5V
Topology Step-Up (Boost)
Input Characteristics STANDARD
Current - Output / Channel 23mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 48
Switching Frequency 1.25MHz
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Dimensions
Height 800μm
Length 4mm
Width 4mm
Thickness 750μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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