TLC5947RHBT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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
