LP3954TLX/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 36-WFBGA
Category Integrated Circuits (ICs) / 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 $4.02895
≥1 USD $4.02895
≥10 USD $3.306
≥100 USD $3.20245
≥500 USD $3.0989
≥1000 USD $2.9963
Inventory: 1150
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 675μm
Width 3.3mm
Length 3.5mm
Height 675μm
Technical
Data Input Mode SERIAL
Multiplexed Display Capability NO
Voltage - Supply (Min) 3V
Switching Frequency 2MHz
Number of Segments 13
Supply Voltage1-Nom 2.8V
Dimming PWM
Internal Switch(s) Yes
Current - Output / Channel 900mA Switch
Input Characteristics STANDARD
Output Characteristics CONSTANT-CURRENT
Topology Step-Up (Boost)
Voltage - Output 4V~5.3V
Quiescent Current 400μA
Max Supply Current 400μA
Nominal Supply Current 400μA
Min Supply Voltage 2.7V
Max Supply Voltage 5.5V
Power Supplies 2.83.6V
Base Part Number LP3954
Terminal Pitch 0.5mm
Supply Voltage 3.6V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form BALL
Terminal Position BOTTOM
Subcategory Display Drivers
HTS Code 8542.39.00.01
Applications Backlight, Camera Flash
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Type DC DC Regulator
ECCN Code EAR99
Number of Terminations 36
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature I2C
JESD-609 Code e1
Packaging Tape & Reel (TR)
Operating Temperature -30°C~85°C TA
Physical
Number of Pins 36
Package / Case 36-WFBGA
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
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