TLC69610
- Operating voltage VCC range: 3V to 5.5V
- Flexible P-MOSFET driving options:
- Maximum driving current / sustaining voltage:
- 30mA / 20V: TLC69600
- 60mA / 20V: TLC69610
- 30mA / 50V: TLC69650
- 60mA / 50V: TLC69660
- Global 8-bit Maximum Current (MC) setting
- Individual 8-bit Channel Current (CC) setting
- Maximum driving current / sustaining voltage:
- High speed daisy chain interface:
- I/O voltage compatible with: 1.8V / 3.3V
- Data transfer rate: up to 20MHz
- EMI enhancement:
- Programmable interface driving capability
- Display quality improvement:
- Minimum brightness update latency
- Programmable black insertion
- Variable refresh rate (VRR) without flickering
- Diagnostics:
- Device thermal shutdown detection
- Report interface option:
- UART and interrupt pin (INT)
- Two-wire output: CLK_O and SOUT
TLC696x0 is a scan MOSFET controller compatible with current-sink driver TLC696x2/4/8 to achieve 2/4/8 time-multiplexing control. Each device integrates with 16 constant current sinks for up to 8 scan MOSFETs control. The device equips with ghost-cancellation function to eliminate upside ghosting.
To optimize system efficiency, the device equips with adaptive headroom voltage control scheme to directly control DC/DC. Only the FB pin from last device in serial chain should be connected to DC/DC to acheive simplified system layout. The device also integrates minimum brightness update latency, black insertion and VRR features to improve display quality.
TLC696x0 has three error flags: LED open detection (LOD), LED short detection (LSD) and thermal shutdown detection (TSD) for diagnostic. The device implements two options for readback including UART/INT and SOUT/CLK_O which is programmable by register.
추가 정보 요청
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기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 | |
|---|---|---|---|---|---|---|
| * | 데이터 시트 | TLC696x0 Scan MOSFET Controller for TLC696x2/4/8 datasheet | PDF | HTML | 2023. 4. 4 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TLC69668RTWEVM — TLC69668 평가 모듈
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WQFN (RTW) | 24 | Ultra Librarian |
| DSBGA (YBH) | 24 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.