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LP8556SQX-E00/NOPB

12V PMIC LP8556 24 Pin 312kHz 625kHz 1250kHz 1.8V 24-WFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP8556SQX-E00/NOPB
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 385
  • Description: 12V PMIC LP8556 24 Pin 312kHz 625kHz 1250kHz 1.8V 24-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Backlight
Subcategory Display Drivers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Frequency 312kHz 625kHz 1250kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP8556
Number of Outputs 5
Qualification Status Not Qualified
Power Supplies 12V
Number of Channels 6
Max Supply Voltage 20V
Min Supply Voltage 2.7V
Nominal Supply Current 2.2mA
Quiescent Current 2.2mA
Voltage - Output 16V~34.5V
Topology Step-Up (Boost)
Input Characteristics STANDARD
Current - Output / Channel 25mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 48
Switching Frequency 1.25MHz
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height 800μm
Length 4mm
Width 4mm
Thickness 750μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LP8556SQX-E00/NOPB Overview


24-WFQFN Exposed Pad package saves space on the board. LED drivers have a total of 5 outputs that are used in the design of the drivers.The mounting method is Surface Mount.DC DC Regulator emerges with high efficiency and reliability.The LED driver has the capability of operating at a temperature of -30°C~85°C TA.It provides considerable benefits for Backlight.A frequency of 312kHz 625kHz 1250kHz is used to operate it.There are 24 terminations associated with it.The LED light driver has a base configuration of 24 pins.If the voltage supply is less than 2.7V, undetermined failures will occur.A total of 48 segments are estimated.It's mounted by Surface Mount.You can find this LED driver under the base part number LP8556.The voltage of 20V can be supplied.16V~34.5V is the output voltage.Furthermore, it can be classified as Display Drivers based on its characteristics.With a minimal supply voltage of 2.7V, it reaches the highest efficiency levels.The electronic component can function fully when the switching frequency is maintained at 1.25MHz.In the absence of external factors, 2.2mA current is consumed.A total of 6 channels are available for transmission.

LP8556SQX-E00/NOPB Features


Available in the 24-WFQFN Exposed Pad package
Operating temperature of -30°C~85°C TA
Frequency of 312kHz 625kHz 1250kHz
Supply voltage of 1.8V
Switching frequency of 1.25MHz

LP8556SQX-E00/NOPB Applications


There are a lot of Texas Instruments LP8556SQX-E00/NOPB LED Driver ICs applications.

  • Linear fluorescent
  • LED headlights
  • LED Lighting PFCs, Linear Dimmable
  • Stage Lighting and Signage
  • Constant Voltage Power Source for portable equipment
  • Replacement lamps
  • OLED power supply for portable equipment
  • General lighting
  • LED backlight driver for LCD displays for portable equipment
  • Down lighting