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LP3954TL/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 36-WFBGA
Category PMIC - LED Drivers / PMIC - LED Drivers
Description
Tape & Reel (TR) LP3954 Step-Up (Boost) PWM led driver 3.5mm 900mA Switch 5.5V 2MHz
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Buying Options
Total Price: USD $4.03
Unit Price: USD $4.028
≥1 USD $4.028
≥100 USD $3.30505
≥250 USD $3.2015
≥1000 USD $3.09795
Inventory: 24110
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFBGA
Number of Pins 36
Technical
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Feature I2C
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight, Camera Flash
HTS Code 8542.39.00.01
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Base Part Number LP3954
Power Supplies 2.83.6V
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 400μA
Max Supply Current 400μA
Quiescent Current 400μA
Voltage - Output 4V~5.3V
Topology Step-Up (Boost)
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Current - Output / Channel 900mA Switch
Internal Switch(s) Yes
Dimming PWM
Supply Voltage1-Nom 2.8V
Number of Segments 13
Switching Frequency 2MHz
Voltage - Supply (Min) 3V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Dimensions
Height 675μm
Length 3.5mm
Width 3.3mm
Thickness 675μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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