SLAC776 — TLC6C5724EVM GUI
지원되는 제품 및 하드웨어
제품
차량용 LED 드라이버
- TLC6C5724-Q1 — 차량용 24채널 전체 진단 정전류 RGB LED 드라이버
하드웨어 개발
평가 보드
- TLC6C5724EVM — TLC6C5724-Q1 24채널 정전류 LED 드라이버 평가 모듈
There are automotive applications for indicators and for LCD local-dimming backlighting. For these applications, more persons think multi-channel constant-current LED drivers are necessary. The requirement is to get the same intensity and color temperature of LEDs. For system-level safety, it is necessary that the LED drivers can sense faults.
The TLC6C5724-Q1 device is an automotive 24-channel constant-current RGB LED driver that can do tests on the LEDs. The TLC6C5724-Q1 device supplies a maximum of 50‑mA output current set by an external resistor. The device has a 7-bit dot correction with two ranges for each output. The device also has an 8-bit intensity control for the outputs of each color group. A 12-,10-, or 8-bit grayscale control adjusts the intensity of each output. The device has circuits that sense faults in the system, including LED faults, adjacent-pin short faults, reference-resistor faults, and more. A slew rate control has 2 positions for adjustment to get the largest decrease in system noise. There is an interval between the changes of output level from one LED group to a different one. This interval helps to decrease the starting electrical current. The SDI and SDO pins let more than one device be connected in series for control through one serial interface.
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TLC6C5724-Q1 Automotive 24-Channel, Full Diagnostics, Constant-Current RGB LED Driver datasheet (Rev. A) | PDF | HTML | 2018/08/14 |
| Functional safety information | TLC6C5724-Q1 Functional Safety, FIT Rate, and Failure Mode Distribution | 2020/04/27 | ||
| Technical article | How semiconductor technologies are changing automotive lighting roadmaps | PDF | HTML | 2019/10/24 |
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| HTSSOP (DAP) | 38 | Ultra Librarian |
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.