TLC5922DAP
LED Display & Drivers
Technical Specifications
| Type | Description |
|---|---|
| Dimming | - |
| Voltage - Input(AC) | - |
| Switch Tube (built-in/external) | - |
| Constant Current Accuracy | 1% |
| Voltage - Input(DC) | 3V~5.5V |
| Output Current | 80 mA |
| Operating Temperature | -20°C~+85°C |
| Type | Description |
|---|---|
| Switching Freq Hz | 30 MHz |
| Channels | 16 |
| Type | - |
| Features | - |
| Output Voltage | 0V~17V |
| Topology | - |
| Package / Case | HTSSOP-32-EP-6.1mm |
Product Introduction
The TLC5922 is a 16-channel constant-current sink driver. Each channel has an On/Off state and a 128-step adjustable constant-current sink (dot correction). The dot correction adjusts the brightness variations between LED, LED channels, and other LED drivers. Both dot correction and On/Off state are accessible via a serial data interface. A single external resistor sets the maximum current of all 16 channels.
Features
- 16 Channels Drive Capability – 0 to 80 mA (Constant-Current Sink)
- Constant Current Accuracy – ±1% (typical)
- Serial Data Interface, SPI Compatible
- Fast Switching Output: Tr/Tf = 10ns (typical)
- CMOS Level Input/Output
- 30 MHz Data Transfer Rate
- VCC = 3.0V to 5.5V
- Operating Temperature = -20°C to 85°C
- LED Supply Voltage up to 17 V
- 32-pin HTSSOP Package
- Dot Correction – 7 bit (128 Steps) Individually Adjustable For Each Channel
Applications
- Monocolor, Multicolor, Fullcolor LED Display
- Monocolor, Multicolor LED Signboard Display Backlighting
- Multicolor LED Lighting Applications
Datasheet
Alternative Parts
Common TLC5922DAP alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
Need TLC5922DAP from Texas Instruments for your next order? SZ Procure provides local sourcing support in Shenzhen — we help buyers check supplier availability, compare quotations, and coordinate procurement for China-sourced components.
For TLC5922DAP, we can check current supplier availability, compare quotations from multiple sources, coordinate purchasing, and arrange pre-shipment inspection and shipment consolidation according to your requirements.
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