TLC5945PWP
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerTSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 28 |
| 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 | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Frequency | 30MHz |
| Base Part Number | TLC5945 |
| Pin Count | 28 |
| 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 |
| Number of Segments | 16 |
| Switching Frequency | 30MHz |
| Multiplexed Display Capability | NO |
| Height | 1.2mm |
| Length | 9.7mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TLC5945PWP Overview
In order to save board space, the led driver uses the 28-PowerTSSOP (0.173, 4.40mm Width) package. It has 16 outputs for LED drivers.As far as mounting is concerned, Surface Mount is adopted.With high reliability and efficiency, this emerges as a Linear.-40°C~85°C TA is the operating temperature of the led driver.The benefits it provides to Backlight are considerable.It operates based on the frequency of 30MHz.It operates with terminations of 28.To form its configuration, 28 pins are used.A total of 16 segments have been created.The LED driver is based on part number TLC5945.It's acceptable for the voltage to be 5.5V.There is 17V voltage output from it.In this device, there are 28 pins.In addition, it can also be categorized into Display Drivers based on its characteristics.At a voltage of 3V, it operates at a minimal input voltage.As a result, it runs at a minimal voltage of 3V in order to achieve the best efficiency.When the maximum supply current is allowed, it reaches 5.5V.When the maximum supply current is less than 60mA, this device is able to provide high efficiency.The load is capable of receiving 80mA current.This electronic component can fully perform its functions when the switching frequency is kept at 30MHz.
TLC5945PWP Features
Available in the 28-PowerTSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 30MHz
Supply voltage of 5V
Switching frequency of 30MHz
TLC5945PWP Applications
There are a lot of Texas Instruments TLC5945PWP LED Driver ICs applications.
- LED Lighting PFCs, Linear Dimmable
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- LED headlights
- LED Lightings for Inspection Devices
- Stage Lighting and Signage
- Stage and Studio lighting
- Panel lighting
- Medical surgery lighting
- LED Lightings for Industrial Equipment
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
