TLC5944PWPR
| Parameters | |
|---|---|
| Max Supply Current | 60mA |
| Voltage - Output | 3V~15V |
| 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 | -1mA |
| Low Level Output Current | 1mA |
| Number of Segments | 16 |
| Switching Frequency | 30MHz |
| Multiplexed Display Capability | NO |
| Display Mode | DOT MATRIX |
| 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 |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week 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 | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 28 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Linear |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Signage |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Max Power Dissipation | 3.958W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | TLC5944 |
| Pin Count | 28 |
| Number of Outputs | 16 |
| Power Supplies | 3.3/5V |
| Interface | Serial |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Nominal Supply Current | 60mA |
| Power Dissipation | 3.958W |
| Output Current | 60mA |
TLC5944PWPR Overview
The board's 28-PowerTSSOP (0.173, 4.40mm Width) package saves space. In this LED driver, there are 16 outputs.The mounting method is Surface Mount.With high efficiency, it emerges as a Linear.When the temperature is -40°C~85°C TA, it can work normally.Signage has many advantages.It operates with terminations of 28.This LED driver is configured with a base of 28 pins.The number of segments is estimated to be 16.LED drivers have a base part number of TLC5944.It is acceptable to supply voltages of 5.5V.There is 3V~15V voltage output from the device.28 pins are available on the device.In addition, it can also be categorized into Display Drivers based on its characteristics.It operates with the minimal input voltage of 3V.It achieves maximum efficiency with a minimal voltage supply of 3V.There is 5.5V maximum value for supply current.In order to maintain maximum efficiency, the supply current cannot exceed 60mA.60mA is the maximum amount of current that can be supplied to the load.When the switching frequency is maintained at 30MHz, this electronic component is able to fully play its functions.
TLC5944PWPR Features
Available in the 28-PowerTSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.3V
Switching frequency of 30MHz
TLC5944PWPR Applications
There are a lot of Texas Instruments TLC5944PWPR LED Driver ICs applications.
- Constant Voltage Power Source for portable equipment
- LED headlights
- High-end retail lighting
- Auxiliary lights for on-vehicle cameras
- Dimmable LED for vehicle interiors
- LED backlight driver for LCD displays for Tablets and Note PCs
- Portable lighting
- Museum lighting
- Flicker-free LED Lighting using R1580N
- LED Lightings for Inspection Devices
