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LP3954RL/NOPB

LP3954RL/NOPB

LP3954RL/NOPB

Texas Instruments

0.5mm PMIC LP3954 36 Pin 3.6V 36-WFBGA, DSBGA

SOT-23

LP3954RL/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: 6 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, 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
Number of Outputs 13
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 1mA
Output Current 400mA
Max Supply Current 1mA
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 6
Switching Frequency 2MHz
Voltage - Supply (Min) 3V
Multiplexed Display Capability NO
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 $4.25500 $1063.75
LP3954RL/NOPB Product Details

LP3954RL/NOPB Overview


Space is saved using its 36-WFBGA, DSBGA package. This LED driver has 13 outputs.We are using Surface Mount as the mounting method.In this case, it emerges as a DC DC Regulator with a high efficiency.If the led driver ic is set to -30°C~85°C TA, it will work normally.Backlight, Camera Flash has many advantages.It is designed to work with 36 terminations.With a base of 36, this LED light driver is configured.If the voltage supply is less than 3V, undetermined failures will occur.A total of 6 segments are estimated.As you can see, it is mounted by Surface Mount.The LED driver is based on part number LP3954.As a maximum value, 5.5V is acceptable.The voltage output by it is 4V~5.3V.Additionally, it is categorized into Display Drivers according to its characteristics.To meet highest efficiency standards, it works on a supply voltage of 2.7V.When the maximum supply current is less than 1mA, this device is capable of providing high efficiency.A load can be supplied with 400mA current.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, 400μA current is consumed.

LP3954RL/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

LP3954RL/NOPB Applications


There are a lot of Texas Instruments LP3954RL/NOPB LED Driver ICs applications.

  • LED Lighting PFCs, Linear Dimmable
  • Industrial LED Lighting: Image Recognition Devices
  • High-end retail lighting
  • A- lamps
  • Scanners and Handy Terminals
  • General lighting
  • Other Electronic Devices
  • Museum lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • LED backlight driver for LCD displays for Tablets and Note PCs

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