Analog Devices / Maxim Integrated MAX17242EVKIT/MAX14243EVKIT评估套件
Maxim MAX17242EVKIT/MAX14243EVKIT评估套件用于演示具有低工作电流的MAX17242和MAX17243高电压、电流模式降压转换器。该评估套件可在 3.5V 至 36V (MAX17242EVKIT) 或 5.6V 至 36V (MAX14243EVKIT) 的宽输入电压范围内工作。MAX17242EVKIT 在 2A 电流下可将输出设置为 3.3V；MAX14243EVKIT 在 3A 电流下可将输出设置为 5V。该评估套件预装有MAX17242ETPB或MAX17243ATPA/V+。
The Analog Devices MAX17242EVKIT and MAX14243EVKIT Evaluation Kits operate over a wide 3.5V to 36.0V (MAX17242EVKIT) or 5.6V to 36.0V (MAX14243EVKIT) input range. The output is set for 3.3V at 2A for the MAX17242EVKIT and 5V at 3A for the MAX14243EVKIT. The Evaluation Kits come with either the MAX17242ETPB or MAX17243ATPA/V+ installed.
特性
- Wide 3.5V (MAX17242EVKIT) or 5.6V (MAX14243EVKIT) to 36.0V input supply range
- 96% peak efficiency at 3.5V input in skip mode
- Forced-PWM or skip-mode operation
- Programmable switching frequency
- Selectable spread spectrum optimizes EMI performance
- FSYNC input and Power-Good output
- Proven 4-layer 2oz copper PCB layout
- Demonstrates 950mil x 835mil solution size
- Fully assembled and tested
必要设备
- MAX17242EVKIT
- 12V, 2A DC power supply
- Electronic load capable of 2A
- Digital voltmeter (DVM)
- MAX14243EVKIT
- 14V, 2A DC power supply
- Electronic load capable of 3A
- Digital voltmeter (DVM)
Board Layout
发布日期: 2016-12-07
| 更新日期: 2023-04-11