Analog Devices / Maxim Integrated MAX17681 评估套件
Maxim Integrated MAX17681 评估套件是经过完整装配和测试的电路板，可演示 MAX17681 高效隔离式降压直流-直流转换器的性能。 该评估套件可在宽输入电压范围内工作，使用一次侧反馈来调节输出电压。 该评估套件有两种输出配置。 该评估套件预装有 10 引脚 (3x2mm) TDFN 封装的 MAX17681 和 6 引脚薄型 SOT (TSOT) 封装的 MAX17651。
特性
- Includes Maxim MAX17681 Converter
- Includes Würth Elektronik MID-IMAXIB Transformer
- 17V to 36V input voltage range
- EN/UVLO input
- 200kHz switching frequency
- Overcurrent protection
- No optocoupler
- Delivers up to 1.4W output power
- Overtemperature protection
- Proven PCB layout
应用
- PLC I/O modules
- Smart meters
- Floating power supply generation
- Isolated fieldbus interfaces
- Isolated power supplies in medical equipment
视频
必要设备
- 15V to 60V 0.5A DC power supply
- Up to four resistive loads, 50mA to 200mA sink capacity
- Up to four digital multimeters (DMM)
On The Board
Würth Elektronik Midcom MID-IMAXIB 工业用 Maxim Iso-Buck 变压器
低损耗、宽 Vin 值、高达 3W 输出功率以及 1500VAC 隔离电压
Article
Discover how to select a transformer for an isolated buck converter.
Learn about critical parameters, required mathematics, and how they impact circuit performance. Optimize your isolated buck converter design.
发布日期: 2016-04-27
| 更新日期: 2023-04-13