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  • TLC5944RHBR

TLC5944RHBR

3.3/5V 0.5mm PMIC TLC5944 32 Pin 30MHz 3.3V 32-VFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TLC5944RHBR
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 620
  • Description: 3.3/5V 0.5mm PMIC TLC5944 32 Pin 30MHz 3.3V 32-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
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 Obsolete
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 Signage
HTS Code 8542.39.00.01
Subcategory Display Drivers
Max Power Dissipation 3.482W
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 30MHz
Base Part Number TLC5944
Pin Count 32
Number of Outputs 16
Power Supplies 3.3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 60mA
Power Dissipation 3.482W
Max Supply Current 60mA
Voltage - Output 3V~15V
Topology Shift Register
Min Input Voltage 3V
Max Input Voltage 5.5V
Internal Switch(s) Yes
High Level Output Current -1mA
Low Level Output Current 1mA
fmax-Min 30 MHz
Number of Segments 16
Multiplexed Display Capability NO
Display Mode DOT MATRIX
Height Seated (Max) 1mm
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TLC5944RHBR Overview


Using its 32-VFQFN Exposed Pad package, it is possible to save board space. There are 16 outputs used for the design of this LED drivers.For mounting, it uses the Surface Mount method.There is no doubt that this is a very efficient and reliable Linear.It is capable of working normally at -40°C~85°C TA.The benefits of Signage are considerable.The system operates at a frequency of 30MHz.In this case, it uses 32 terminations.With a base of 32, this LED light driver is configured.There are 16 segments in it.The LED driver can be found under the base part number TLC5944.The voltage of 5.5V can be supplied.It has a voltage output of 3V~15V.It is equipped with 32 pin count.Furthermore, it can be classified as Display Drivers based on its characteristics.It operates with the minimal input voltage of 3V.For highest efficiency, it works with a minimal supply voltage of 3V.There is 5.5V maximum value for supply current.When the maximum supply current is less than 60mA, this device is able to provide high efficiency.

TLC5944RHBR Features


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

TLC5944RHBR Applications


There are a lot of Texas Instruments TLC5944RHBR LED Driver ICs applications.

  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Stage and Studio lighting
  • Gallery lighting
  • LED Lighting PFCs, Linear Dimmable
  • Down lighting
  • Stage Lighting and Signage
  • Constant Voltage Power Source for portable equipment
  • Industrial LED Lighting: Image Recognition Devices
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Medical surgery lighting