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 |
Discontinued |
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 |
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 |
TLC5942 |
Pin Count |
32 |
Number of Outputs |
16 |
Power Supplies |
3.3/5V |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
3V |
Nominal Supply Current |
50mA |
Power Dissipation |
3.482W |
Output Current |
50mA |
Max Supply Current |
50mA |
Voltage - Output |
17V |
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 |
Contains Lead |
TLC5942RHBT Overview
In order to save board space, the led driver uses the 32-VFQFN Exposed Pad package. For the design of this LED driver, 16 outputs are used.This mounting method is Surface Mount.When it emerges as a Linear, it performs extremely well and is highly reliable.LED drivers capable of operating at -40°C~85°C TA can be used.Backlight provides many benefits.On the basis of the frequency 30MHz, it operates.The terminations 32 are designed for its operation.There are 32 pins on the base of this LED driver.The number of segments is estimated to be 16.The base part number for this LED driver is TLC5942.It is acceptable to operate with a supply voltage of 5.5V.17V is the voltage output.32 pins are included in it.Further, it can be classified as Display Drivers based on its characteristics.When the input voltage is set to 3V, it operates.For highest efficiency, it works with a minimal supply voltage of 3V.5.5V is the maximum value of the supply current.When the maximum supply current is less than 50mA, this device is capable of providing high efficiency.The current that can be supplied to the load is 50mA.
TLC5942RHBT 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
TLC5942RHBT Applications
There are a lot of Texas Instruments TLC5942RHBT LED Driver ICs applications.
- Stage Lighting and Signage
- Linear fluorescent
- Constant Voltage Power Source for portable equipment
- Refrigeration lighting
- Architectural lighting
- Scanners and Handy Terminals
- Dimmable LED for vehicle interiors
- LED Lightings for Inspection Devices
- Panel lighting
- Medical surgery lighting