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LP3958TL/NOPB

LP3958TL/NOPB

LP3958TL/NOPB

Texas Instruments

PMIC LP3958 25 Pin 25-WFBGA

SOT-23

LP3958TL/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 25-WFBGA
Number of Pins 25
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LP3958
Number of Outputs 5
Nominal Supply Current 800mA
Output Current 96mA
Max Supply Current 1.3mA
Voltage - Output 18V
Topology Step-Up (Boost)
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Current - Output / Channel 1.15A Switch
Internal Switch(s) Yes
Dimming I2C
Number of Segments 18
Switching Frequency 1MHz
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 3V
Multiplexed Display Capability NO
Height 675μm
Length 3mm
Width 2.8mm
Thickness 675μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $2.81572 $703.93
LP3958TL/NOPB Product Details

LP3958TL/NOPB Overview


Its 25-WFBGA package is used to save board space. These LED drivers have 5 outputs.Mounting is done according to the Surface Mount method.It emergys as a DC DC Regulator with high efficiency and reliable performance.It is capable of operating at a temperature of -30°C~85°C TA. There are many benefits for Backlight.The terminations 25 are designed for its operation.The LED light driver has a base configuration of 25 pins.Having a voltage supply below 3V can lead to undetermined failures.The number of segments is estimated to be 18.As you can see, it is mounted by Surface Mount.LP3958 is the base part number for the LED driver.There is 18V voltage output from it.It supports a maximum value of 5.5V.As a result, its characteristics can also be categorized as Display Drivers.When the maximum supply current is less than 1.3mA, this device is able to provide high efficiency.There is no current available to supply to the load.The electronic component can fully perform its functions if the switching frequency is maintained at 1MHz.

LP3958TL/NOPB Features


Available in the 25-WFBGA package
Operating temperature of -30°C~85°C TA
Switching frequency of 1MHz

LP3958TL/NOPB Applications


There are a lot of Texas Instruments LP3958TL/NOPB LED Driver ICs applications.

  • Dimmable LED for vehicle interiors
  • LED backlight driver for LCD displays for portable equipment
  • High-end retail lighting
  • LED headlights
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • LED Lighting PFCs, Linear Dimmable
  • General lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • A- lamps
  • LED backlight driver for LCD displays for Tablets and Note PCs

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