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LP55281RL/NOPB

LP55281RL/NOPB

LP55281RL/NOPB

Texas Instruments

3/5V 0.5mm PMIC LP55281 36 Pin 3.6V 36-WFBGA, DSBGA

SOT-23

LP55281RL/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFBGA, DSBGA
Number of Pins 36
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
Output Current 400mA
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
Height 725μm
Length 0m
Width 0m
Thickness 400μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $1.82200 $455.5
500 $1.59426 $797.13
1,250 $1.32095 $1.32095
LP55281RL/NOPB Product Details

LP55281RL/NOPB Overview


In order to save board space, the led driver uses the 36-WFBGA, DSBGA package. To mount, use Surface Mount.In this case, the result is a DC DC Regulator with high efficiency.It is possible for the led light driver to operate at a temperature of -30°C~85°C TA.Backlight has many benefits.There are 36 terminations associated with it.With a base of 36, this LED light driver is configured.Undetermined failures may occur when the voltage supply is less than 3V.A total of 12 segments are estimated.It has been mounted on Surface Mount.LED drivers are found under the base part number LP55281.As a maximum value, 5.5V is acceptable.There is 4V~5.3V voltage output from this device.Moreover, it can be classified as Display Drivers due to its characteristics.For maximum efficiency, it requires a minimal supply voltage of 2.7V.If the maximum supply current is less than 600μA, the device is capable of providing high efficiency.There is no current that can be supplied to the load.As long as the switching frequency is maintained at 2MHz, this electronic component is able to perform all of its functions properly.In the absence of external factors, 350μA current is consumed.

LP55281RL/NOPB Features


Available in the 36-WFBGA, DSBGA package
Operating temperature of -30°C~85°C TA
Supply voltage of 3.6V
Switching frequency of 2MHz

LP55281RL/NOPB Applications


There are a lot of Texas Instruments LP55281RL/NOPB LED Driver ICs applications.

  • LED Lightings for Industrial Equipment
  • Museum lighting
  • Down lights
  • Scanners and Handy Terminals
  • High-end retail lighting
  • Amusement Machines
  • White LED Backlight for portable equipment
  • Down lighting
  • Street lighting
  • Sports Facility Lighting

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