TPS61182EVM 评估模块
| |
TPS61182EVM |
| 名称 |
TPS61182EVM Evaluation Module |
| 状态 |
ACTIVE |
| 价格（US$） |
|
TPS61182EVM 描述
The TPS61182EVM facilitates evaluation of the TPS61182 1.5 A White LED Driver for Notebooks. The TPS61182 IC has a built-in high efficiency boost regulator with integrated 1.5 A/40 V power MOSFET. The six current sink regulators provide high precision current regulation and matching. In total, the device can support up to 60 WLED.
TPS61182EVM 特性
- 5 V to 24 V Input Voltage
- Integrated 1.5 A 40 V MOSFET
- 1.0 MHz/1.3 MHz Switching Frequency
- Boost Output Auto-Adaptive to WLED Voltages
- Small External Components
- Integrated Loop Compensation
- Six Current Sink of 25 mA
- Up to 10 WLED in Series
- Less Than 3% Current Matching and Accuracy
- 100:1 PWM Brightness Dimming Range
- Minimized Output Ripple Under PWM Dimming
- Driver for Input/Output Isolation PFET
- True Shutdown
- Over Voltage Protection
- WLED Open/Short Protection
- Built-in Soft Start
TPS61182EVM 应用技术支持与电子电路设计开发资源下载
- TI 德州仪器照明解决方案产品选型与价格 . xls
TPS61182EVM 相关产品
| 器件型号 |
名称 |
产品系列 |
| TPS61180 |
适用于笔记本电脑的 1.5A 白光 LED 驱动器 |
照明解决方案 |
| TPS61181 |
适用于笔记本电脑的 1.5A 白光 LED 驱动器 |
照明解决方案 |
| TPS61182 |
适用于笔记本电脑的 1.5A 白光 LED 驱动器 |
照明解决方案 |
