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主要特征
应用/用途
简化框图
Technical Docs
| 数据资料 | Evaluation Kit for the MAX17643 in 5V and 3.3V Output-Voltage Applications | Mar 19, 2021 |
支持和培训
采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后，所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站，请创建一个新帐户。有关此样片网站的任何问题，请联系SampleSupport@analog.com。
主要特征
- Operates up to 60V Input Supply
- 5V and 3.3V Application Circuits
- Up to 2A Load Current
- 500kHz Switching Frequency
- Enable/UVLO Input, Resistor-Programmable UVLO Threshold
- Programmed 1ms Soft-Start Time
- Open-Drain Active-Low RESET Output
- External Frequency Synchronization
- Overcurrent and Overtemperature Protection
- Proven PCB Layout
- Fully Assembled and Tested
应用/用途
- Base-Station Power Supplies
- Communication Modules
- Distributed Supply Regulation
- General-Purpose Point-of-Load
- High-Voltage, Single-Board Systems
- Industrial-Control Power Supplies
- Pulsed-Load Applications
- Wall Transformer Regulation
描述
The MAX17643 evaluation kit (EV kit) provides a proven 5V and 3.3V designs to evaluate the MAX17643 high-voltage, high-efficiency, synchronous step-down DC-DC converter. The 3.3V application circuit operates over a 6V to 60V input-voltage range at 500kHz. The 5V application circuit operates over a 7.5V to 60V input-voltage range at 500kHz.
Each application circuit on the EV kit features an adjustable input undervoltage-lockout, adjustable soft-start, open-drain active-low RESET signal, and external frequency synchronization. The MAX17643 converter data sheet provides a complete description of the part that should be read in conjunction with this data sheet before operating the EV kit.
简化框图
Technical Docs
| 数据资料 | Evaluation Kit for the MAX17643 in 5V and 3.3V Output-Voltage Applications | Mar 19, 2021 |
支持和培训
采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后，所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站，请创建一个新帐户。有关此样片网站的任何问题，请联系SampleSupport@analog.com。
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