Datasheet Texas Instruments TLC5921
| Manufacturer | Texas Instruments |
| Series | TLC5921 |
16-Channel LED Driver
Datasheets
Prices
Status
| HPA00208DAPR | HPA00209DAPR | TLC5921DAP | TLC5921DAPG4 | TLC5921DAPR | TLC5921DAPRG4 | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No | Yes | No | No |
Packaging
| HPA00208DAPR | HPA00209DAPR | TLC5921DAP | TLC5921DAPG4 | TLC5921DAPR | TLC5921DAPRG4 | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 32 | 32 | 32 | 32 | 32 | 32 |
| Package Type | DAP | DAP | DAP | DAP | DAP | DAP |
| Industry STD Term | HTSSOP | HTSSOP | HTSSOP | HTSSOP | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2000 | 2000 | 46 | 46 | 2000 | 2000 |
| Carrier | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | TLC5921 | TLC5921 | TLC5921 | TLC5921 | TLC5921 | TLC5921 |
| Width (mm) | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 |
| Length (mm) | 11 | 11 | 11 | 11 | 11 | 11 |
| Thickness (mm) | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | HPA00208DAPR | HPA00209DAPR | TLC5921DAP | TLC5921DAPG4 | TLC5921DAPR | TLC5921DAPRG4 |
|---|---|---|---|---|---|---|
| Ch to Ch Accuracy(Typ), +/- % | 1 | 1 | 1 | 1 | 1 | 1 |
| Data Transfer Rate(Typ), MHz | 20 | 20 | 20 | 20 | 20 | 20 |
| Operating Temperature Range, C | -20 to 85 | -20 to 85 | -20 to 85 | -20 to 85 | -20 to 85 | -20 to 85 |
| Package Group | HTSSOP | HTSSOP | HTSSOP | HTSSOP | HTSSOP | HTSSOP |
| Package Size: mm2:W x L, PKG | 32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) | 32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) | 32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) | 32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) | 32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) | 32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown |
Eco Plan
| HPA00208DAPR | HPA00209DAPR | TLC5921DAP | TLC5921DAPG4 | TLC5921DAPR | TLC5921DAPRG4 | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Application Notes
- LED Driver--Paralleled Outputs Provide High Current OutputsPDF, 957 Kb, File published: Sep 25, 2006
This application report describes how to use the TLC5922, TLC5923, and TLC5924 to drive high-current LEDs. These ICs are designed to provide 16 individually controllable constant-current sinks. However, the 16 outputs can be connected in parallel to increase the current drive capability. Paralleling the outputs of these ICs allows the TLC5922, TLC5923, and TLC5924 to drive high-power LEDs such as
Model Line
Series: TLC5921 (6)
Manufacturer's Classification
- Semiconductors> Power Management> LED Driver> Signage/Linear
