TLC5946PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Weight | 117.508773mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 | 2.026W |
| 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 | 30MHz |
| 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 | 2.026W |
| Max Supply Current | 45mA |
| Voltage - Output | 17V |
| Topology | Shift Register |
| Min Input Voltage | 3V |
| Max Input Voltage | 5.5V |
| Input Characteristics | STANDARD |
| Current - Output / Channel | 40mA |
| Internal Switch(s) | Yes |
| High Level Output Current | -1mA |
| Low Level Output Current | 5mA |
| fmax-Min | 30 MHz |
| Number of Segments | 16 |
| Multiplexed Display Capability | NO |
| Display Mode | DOT MATRIX |
| Height | 1.2mm |
| Length | 9.7mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TLC5946PW Overview
Additionally, there is a 28-TSSOP (0.173, 4.40mm Width) package for saving space.There are 16 outputs used for the design of this LED drivers.It adopts the way of Surface Mount for mounting.With high efficiency and reliable performance, it emerges as a Linear.It is possible for the led driver ic to function normally at -40°C~85°C TA.It provides considerable benefits for Backlight, Signage.The frequency of 30MHz is used as the basis for its operation.In this case, the terminations are set to 28.There are 28 pins on its base.A total of 16 segments are estimated.LED drivers are found under the base part number TLC5946.It is acceptable to supply voltages of 5.5V.The voltage at the output terminal is 17V.There are 28 pins on it.Furthermore, it can be categorized as Display Drivers based on its characteristics.A voltage of 3V is its minimal input voltage.It works with the minimal supply voltage of 3V to meet highest efficiency standards.Whenever the maximum supply current is allowed, the value reaches 5.5V.When the maximum supply current is below 45mA, it is capable of delivering high efficiency.LED drivers are able to deliver all the benefits of LEDs at their maximum output current of 40mA.
TLC5946PW Features
Available in the 28-TSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 30MHz
Supply voltage of 3.3V
TLC5946PW Applications
There are a lot of Texas Instruments TLC5946PW LED Driver ICs applications.
- Stage Lighting and Signage
- Down lighting
- Medical surgery lighting
- Panel lighting
- Auxiliary lights for on-vehicle cameras
- Museum lighting
- Sports Facility Lighting
- Dimmable LED for vehicle interiors
- Industrial LED Lighting: Image Recognition Devices
- OLED power supply for portable equipment
