이 제품의 최신 버전이 있습니다
비교 대상 장치와 유사한 기능.
TLC6C5712-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified
- Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range - Device HBM ESD Classification Level H3A
- Device CDM ESD Classification Level C4B
- Device Temperature Grade 1: –40°C to 125°C
- 12 Power DMOS-Transistor Output Channels
- Maximum Constant Current up to 75 mA,
Programmable through External Resistor - Maximum Output Voltage up to 7 V
- Maximum Dropout Voltage:
- 0.75 V at 50 mA per Channel
- 1.2 V at 75 mA per Channel
- Maximum Constant Current up to 75 mA,
- Excellent Output Constant-Current Accuracy:
- Channel-Channel Difference: < ±3% (Max.)
- Device-Device Difference: < ±3% (Max.)
- 8-Bit, 256-Step Linear Dot Correction for Each
Channel
- Flexible External PWM Dimming Support
- 6 PWM Inputs With Frequency Supervision
- Programmable Channel Mapping Capability
through SPI
- Protection and Diagnostics
- Adjacent-Pin Short Detection
- Open-Load, Short-to-GND, Shorted-LED,
Detection for Both Activated and Deactivated
State - Thermal Prewarning and Shutdown
- Open-Drain Error Retorting
- LED Weak Supply Diagnostics
- Reference Resistor Open or Short Detection
and Protection - SPI Register Lock for Content Protection
- Force Error for SPI Integrity Diagnostics
- Small and Thermally Effective 28-Pin HTSSOP
PowerPAD™ Package
In automotive cluster and other safety-critical LED driver applications, the performance demand for multi-channel LED is increasing to achieve consistency of LED brightness and color temperature. System-level safety considerations require detection capability for various fault scenarios and thus increase system complexity.
The TLC6C5712-Q1 device is a 12-channel constant-current-sink LED driver. The precision output current with 8-bit dot correction makes the TLC6C5712-Q1 device a perfect solution to correct LED brightness and color temperature variation. Advanced protection and diagnostics for each component improve system-level robustness and ease safety-oriented design. Six PWM inputs with programmable mapping support different LED color-dimming configurations and provide a high dimming ratio. A 16-bit serial-peripheral interface (SPI with diagnostics supports multiple devices in a daisy chain and eases the system-level design.
관심 가지실만한 유사 제품
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TLC6C5712-Q1 12-Bit Constant-Current Sink LED Driver datasheet (Rev. A) | 2015. 8. 31 | ||
| 백서 | Fundamentals to automotive LED driver circuits | 2019. 5. 9 | |||
| 기술 문서 | TI at the Auto Lamp Exhibition 2018 in Shanghai | PDF | HTML | 2018. 3. 30 | ||
| 애플리케이션 노트 | TLC6C5712-Q1 Applications Reference Guide | 2016. 8. 11 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TLC6C5712EVM — TLC6C5712 12채널 선형 정전류 LED 드라이버 평가 모듈
TLC6C5712EVM is designed for evaluating TLC6C5712, which is a 12-channels linear constant current led driver IC, it can support current up to 75mA per channel. It also has full protection & diagnostics functions, such as LED open protection, LED short , Adjacent Pin short fault detection and etc.
SLVC617 — TLC6C5712EVM GUI
TLC6C5712-Q1 Unencrypted PSpice Transient Model Package (Rev. B)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| HTSSOP (PWP) | 28 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.