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LP55281RLX/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 36-WFBGA, DSBGA
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LP55281 Step-Up (Boost) I2C SPI led driver 0m 40mA 5.5V 2MHz
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Inventory: 1455
Minimum: 1
Total Price: USD $2.5
Unit Price: USD $2.50404
≥1 USD $2.50404
≥10 USD $2.252712
≥100 USD $2.12557
≥500 USD $1.810855
≥1000 USD $1.700382
≥3000 USD $1.487825
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFBGA, DSBGA
Number of Pins 36
Dimensions
Height 725μm
Length 0m
Width 0m
Thickness 400μm
Technical
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e2
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 (Sn/Ag)
Applications Backlight
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 LP55281
Power Supplies 3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 1mA
Max Supply Current 600μA
Quiescent Current 350μA
Voltage - Output 4V~5.3V
Topology Step-Up (Boost)
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Internal Switch(s) Yes
Low Level Output Current 40mA
fmax-Min 13 MHz
Dimming I2C, SPI
Number of Segments 12
Switching Frequency 2MHz
Voltage - Supply (Min) 3V
Multiplexed Display Capability YES
Data Input Mode SERIAL
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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