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  • TLC5946PWP

TLC5946PWP

3.3/5V 0.65mm PMIC TLC5946 28 Pin 3.3V 28-PowerTSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TLC5946PWP
  • Package: 28-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 247
  • Description: 3.3/5V 0.65mm PMIC TLC5946 28 Pin 3.3V 28-PowerTSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Type Linear
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Backlight, Signage
HTS Code 8542.39.00.01
Subcategory Display Drivers
Max Power Dissipation 3.958W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Base Part Number TLC5946
Pin Count 28
Number of Outputs 16
Max Output Current 40mA
Power Supplies 3.3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 45mA
Power Dissipation 3.958W
Output Current 40mA
Max Supply Current 45mA
Voltage - Output 17V
Topology Shift Register
Min Input Voltage 3V
Max Input Voltage 5.5V
Input Characteristics STANDARD
Internal Switch(s) Yes
High Level Output Current -1mA
Low Level Output Current 5mA
Number of Segments 16
Switching Frequency 30MHz
Multiplexed Display Capability NO
Display Mode DOT MATRIX
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TLC5946PWP Overview


Save board space with 28-PowerTSSOP (0.173, 4.40mm Width) package. For the design of these LED drivers, 16 outputs are used.This mounting method is Surface Mount.It emerges as a Linear with high efficiency.At -40°C~85°C TA, the led driver is capable of operating.There are many benefits for Backlight, Signage.28 terminations are used in its operation.The base of this board is configured as 28 pins.The number of segments is estimated to be 16.This LED driver has the part number TLC5946.It is acceptable to supply voltages of 5.5V volts.The voltage at the output terminal is 17V.The device has 28 pins.In addition to Display Drivers, [1] is assigned in accordance with its characteristics.A minimal input voltage of 3V is required for it to operate.For highest efficiency, it works with a minimal supply voltage of 3V.It reaches 5.5V when the maximum supply current is allowed.Its high efficiency is based on the fact that the maximal supply current should not exceed 45mA.Loads can only be powered by 40mA current.When the switching frequency is maintained at 30MHz, this electronic component is able to fully play its functions.The maximum output current of 40mA allows it to deliver all benefits of a LED driver.

TLC5946PWP Features


Available in the 28-PowerTSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.3V
Switching frequency of 30MHz

TLC5946PWP Applications


There are a lot of Texas Instruments TLC5946PWP LED Driver ICs applications.

  • Linear fluorescent
  • Other Electronic Devices
  • OLED power supply for portable equipment
  • Stage and Studio lighting
  • Auxiliary lights for on-vehicle cameras
  • LED headlights
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • LED Lighting PFCs, Linear Dimmable
  • A- lamps
  • General lighting