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LP3954RLX/NOPB

LP3954RLX/NOPB

LP3954RLX/NOPB

Texas Instruments

2.83.6V 0.5mm PMIC LP3954 36 Pin 36-WFBGA, DSBGA

SOT-23

LP3954RLX/NOPB Datasheet

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Specifications
Name Value
Type Parameter
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)
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Type DC DC Regulator
Applications Backlight, Camera Flash
HTS Code 8542.39.00.01
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LP3954
Number of Outputs 13
Power Supplies 2.83.6V
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 400μA
Max Supply Current 1mA
Voltage - Output 4V~5.3V
Topology Step-Up (Boost)
Current - Output / Channel 900mA Switch
Internal Switch(s) Yes
Dimming PWM
Switching Frequency 2MHz
Voltage - Supply (Min) 3V
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
LP3954RLX/NOPB Product Details

LP3954RLX/NOPB Overview


There is also a 36-WFBGA, DSBGA package that is used to save space on the board. LED drivers use 13 outputs for their design.To mount, use Surface Mount.It emerges as a DC DC Regulator with high efficiency.-30°C~85°C TA is the operating temperature and it works fine.Backlight, Camera Flash has considerable advantages.It operates with terminations of 36.To form its configuration, there are 36 pins.A voltage supply below 3V may cause undetermined failures.The device has been mounted on the Surface Mount.A base part number of LP3954 is associated with this LED driver.The voltage of 5.5V can be supplied.The output voltage of the device is 4V~5.3V.Additionally, it is categorized into Display Drivers according to its characteristics.To meet high efficiency standards, it works with a voltage of 2.7V.It is possible to provide high efficiency when the maximal supply current is less than 1mA.It's possible for this electronic component to fully function when the switching frequency is maintained at 2MHz.

LP3954RLX/NOPB Features


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

LP3954RLX/NOPB Applications


There are a lot of Texas Instruments LP3954RLX/NOPB LED Driver ICs applications.

  • Portable lighting
  • LED Lighting PFCs, Linear Dimmable
  • Other Electronic Devices
  • Replacement lamps
  • Sports Facility Lighting
  • Medical surgery lighting
  • Down lighting
  • High-end retail lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • White LED Backlight for portable equipment

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