TLC5947DAPR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 32-PowerTSSOP (0.240, 6.10mm Width) |
| Surface Mount | YES |
| Number of Pins | 32 |
| Weight | 181.096754mg |
| 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) | 3 (168 Hours) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | Linear |
| Applications | Backlight |
| Additional Feature | HTTP://WWW.TI.COM/LIT/ML/MPDS380/MPDS380.PDF |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Max Power Dissipation | 5.318W |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| 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 | 5.318W |
| 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 |
| Output Current per Channel | 30mA |
| Input Characteristics | STANDARD |
| Internal Switch(s) | Yes |
| High Level Output Current | -3mA |
| Low Level Output Current | 3mA |
| fmax-Min | 30 MHz |
| Number of Segments | 24 |
| Multiplexed Display Capability | NO |
| Height | 1.2mm |
| Length | 11mm |
| Width | 6.2mm |
| Thickness | 1.15mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TLC5947DAPR Overview
On the board, there is also a 32-PowerTSSOP (0.240, 6.10mm Width) package that saves space.The LED driver's design uses 24 outputs.As a mounting method, Surface Mount is used.It emergys as a Linear with high efficiency and reliable performance.-40°C~85°C TA is the operating temperature of the led driver.Backlight has many advantages.It operates on the basis of the frequency of 4MHz.In this case, the terminations are set to 32.It has a base of 32 pins.The number of segments is estimated to be 24.The LED driver is based on part number TLC5947.The voltage of 5.5V is acceptable.30V is the output voltage.On this device, there are 32 pins.As a result, it can also be classified as Display Drivers.A minimal input voltage of 3V is required for it to operate.The system operates at a minimum supply voltage of 3V in order to achieve maximum efficiency.When the maximum supply current is allowed, it reaches 5.5V.As long as the maximum supply current is under 90mA, it can deliver high efficiency.Loads can only be powered by 30mA current.In addition, this LED driver has a HTTP://WWW.TI.COM/LIT/ML/MPDS380/MPDS380.PDF characteristic.
TLC5947DAPR Features
Available in the 32-PowerTSSOP (0.240, 6.10mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 4MHz
Supply voltage of 3.3V
HTTP://WWW.TI.COM/LIT/ML/MPDS380/MPDS380.PDF
TLC5947DAPR Applications
There are a lot of Texas Instruments TLC5947DAPR LED Driver ICs applications.
- LED headlights
- LED backlight driver for LCD displays for portable equipment
- LED Lightings for Inspection Devices
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Gallery lighting
- A- lamps
- Stage and Studio lighting
- High-end retail lighting
- Sports Facility Lighting
- Industrial LED Lighting: Image Recognition Devices
