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LP5521TMX/NOPB

0.4mm Copper, Silver, Tin PMIC LP5521 20 Pin 3.6V 20-WFBGA


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP5521TMX/NOPB
  • Package: 20-WFBGA
  • Datasheet: -
  • Stock: 397
  • Description: 0.4mm Copper, Silver, Tin PMIC LP5521 20 Pin 3.6V 20-WFBGA (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFBGA
Number of Pins 20
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 20
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
Supply Voltage 3.6V
Terminal Pitch 0.4mm
Base Part Number LP5521
Pin Count 20
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 1.5mA
Max Supply Current 1.5mA
Quiescent Current 1.5mA
Voltage - Output 4.55V
Topology Switched Capacitor (Charge Pump)
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Internal Switch(s) Yes
High Level Output Current 25.5mA
fmax-Min 0.4 MHz
Dimming I2C
Number of Segments 3
Switching Frequency 1.25MHz
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability YES
Data Input Mode SERIAL
Height 675μm
Length 0m
Width 0m
Thickness 420μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LP5521TMX/NOPB Overview


There is a 20-WFBGA package on the board that is used to save space. Surface Mount is used for mounting the led light driver.With high efficiency, it emerges as a DC DC Regulator.It is possible for the led driver ic to function normally at -30°C~85°C TA.As a result, Backlight is likely to benefit greatly.In this case, it operates with terminations of 0.With a base of 20, this LED light driver is configured.It is inevitable that there will be undetermined failures when the supply voltage is less than 2.7V.The segment count is 3.Surface Mount is mounted in the way.LED drivers are found under the base part number LP5521.It is acceptable to operate with a supply voltage of 5.5V.It produces a voltage of 4.55V volts.A device with 20 pins is available.Further, its characteristics allow it to be classified as Display Drivers.As a result, it is designed to operate at a minimal voltage of 2.7V to ensure the most efficiency possible.A minimal supply current is required in order for this device to provide high efficiency.The electronic component can fully perform its functions if the switching frequency is maintained at 1.25MHz.Absent external factors, there is 1.5mA consumption of current.

LP5521TMX/NOPB Features


Available in the 20-WFBGA package
Operating temperature of -30°C~85°C TA
Supply voltage of 3.6V
Switching frequency of 1.25MHz

LP5521TMX/NOPB Applications


There are a lot of Texas Instruments LP5521TMX/NOPB LED Driver ICs applications.

  • Stage and Studio lighting
  • LED Lighting PFCs, Linear Dimmable
  • Dimmable LED for vehicle interiors
  • Street lighting
  • Sports Facility Lighting
  • High-end retail lighting
  • Auxiliary lights for on-vehicle cameras
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Down lights
  • Stage Lighting and Signage