TLC5945RHBR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Weight | 72.206235mg |
| 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 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 30MHz |
| Base Part Number | TLC5945 |
| Pin Count | 32 |
| Number of Outputs | 16 |
| Power Supplies | 3.3/5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Nominal Supply Current | 60mA |
| Output Current | 80mA |
| Max Supply Current | 60mA |
| 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 | 1mA |
| fmax-Min | 30 MHz |
| Number of Segments | 16 |
| Multiplexed Display Capability | NO |
| Height | 1mm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TLC5945RHBR Overview
It saves board space with the 32-VFQFN Exposed Pad package. In this LED driver, there are 16 outputs.As a mounting method, Surface Mount is used.It emerges as a Linear, which is efficient and reliable.-40°C~85°C TA is a valid operating temperature for the led driver.Backlight has significant advantages.In this case, the frequency is 30MHz.There are 32 terminations associated with it.It has a base configuration of 32 pins.A total of 16 segments are estimated.There is a base part number TLC5945 for this LED driver.5.5V is an acceptable maximum value for the supply voltage.There is 17V voltage output from the device.32 pins are used on the device.In addition to Display Drivers, [1] is assigned in accordance with its characteristics.The input voltage must be minimally 3V.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 3V.In terms of supply current, there is a maximum value of 5.5V.When the maximum supply current is less than 60mA, this device is capable of providing high efficiency.In this case, the load can only be supplied with 80mA current.
TLC5945RHBR Features
Available in the 32-VFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 30MHz
Supply voltage of 5V
TLC5945RHBR Applications
There are a lot of Texas Instruments TLC5945RHBR LED Driver ICs applications.
- Sports Facility Lighting
- LED Lightings for Inspection Devices
- Stage and Studio lighting
- White LED Backlight for portable equipment
- Scanners and Handy Terminals
- Medical surgery lighting
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Constant Voltage Power Source for portable equipment
- LED Lightings for Industrial Equipment
- LED headlights
