TLC5957 TQT
Texas Instruments
48-channel, 16bit ES-PWM LED driver w/ Pre-charge FET, LED OPEN Detection and Caterpillar Cancelling 56-QFN -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Analog Dimming Steps | 512 |
| Approx. Price (US$) | 2.40 1ku |
| Ch to Ch Accuracy(Typ)(+/- %) | 1 |
| Data Input | Serial |
| Data Transfer ate(Typ)(MHz) | 33 |
| Data Vin(Max)(V) | 5.5 |
| Data Vin(Min)(V) | 3 |
| Estimated Package Size (WxL)(mm2) | [pf]56QFN[/pf] |
| LED Voltage(Max)(V) | 10 |
| Operating Temperature ange(C) | -40 to 85 |
| Output Channels | 48 |
| Package Group | QFN |
| Per Channel Drive(mA) | 25 |
| Per Channel PWM Steps | 65536 |
| Special Features | Fault eporting,LED Open Detection,Thermal Shutdown |
| ating | Catalog |