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  • TLC5947RHBT

TLC5947RHBT

3.3/5V PMIC TLC5947 32 Pin 4MHz 3.3V 32-VFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TLC5947RHBT
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 541
  • Description: 3.3/5V PMIC TLC5947 32 Pin 4MHz 3.3V 32-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Weight 71.809342mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code EAR99
Type Linear
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Backlight
Additional Feature DUMMY VAL
HTS Code 8542.39.00.01
Subcategory Display Drivers
Max Power Dissipation 3.482W
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Frequency 4MHz
Base Part Number TLC5947
Pin Count 32
Number of Outputs 24
Power Supplies 3.3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 90mA
Power Dissipation 3.482W
Output Current 30mA
Max Supply Current 90mA
Voltage - Output 30V
Topology Shift Register
Min Input Voltage 3V
Max Input Voltage 5.5V
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Internal Switch(s) Yes
High Level Output Current -3mA
Low Level Output Current 3mA
Number of Segments 24
Switching Frequency 30MHz
Multiplexed Display Capability NO
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TLC5947RHBT Overview


Save board space with 32-VFQFN Exposed Pad package. In LED drivers, the outputs are all set to 24.As a mounting method, Surface Mount is used.It is highly reliable and high-performing when it emerges as a Linear.It is capable of working normally at -40°C~85°C TA.Backlight benefits significantly from the program.A frequency of 4MHz is used as the basis for operation.In this case, the terminations are set to 32.This LED driver is configured with a base of 32 pins.We estimate that there are 24 segments.This LED driver can be found under the base part number TLC5947.It is acceptable to operate with a supply voltage of 5.5V.It produces a voltage of 30V volts.The device has 32 pins.In addition, its characteristics are classified into Display Drivers.With a minimum input voltage of 3V volts, it can operate.To meet the highest efficiency standards, it can be operated with a minimum supply voltage of 3V.In terms of supply current, there is a maximum value of 5.5V.As long as the maximum supply current is under 90mA, it can deliver high efficiency.It is possible to supply the load with 30mA current.Having the switching frequency at 30MHz enables this electronic component to perform at its best.Moreover, this LED driver is characterized by DUMMY VAL.

TLC5947RHBT Features


Available in the 32-VFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 4MHz
Supply voltage of 3.3V
Switching frequency of 30MHz
DUMMY VAL

TLC5947RHBT Applications


There are a lot of Texas Instruments TLC5947RHBT LED Driver ICs applications.

  • LED Lightings for Industrial Equipment
  • Portable lighting
  • A- lamps
  • Refrigeration lighting
  • High-end retail lighting
  • Medical surgery lighting
  • LED backlight driver for LCD displays for portable equipment
  • Other Electronic Devices
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • LED backlight driver for LCD displays for Tablets and Note PCs