LM51772Q1EVM-HP
LM51772-Q1 evaluation module
LM51772Q1EVM-HP
概述
The LM51772Q1EVM-HP demonstrates a flexible high power automotive buck-boost design using the LM51772Q1. The evaluation module is configured to operate from input voltage range of 9V to 30V and produce a regulated 12V output with up to 17A load current. The EVM operates with a switching frequency of 400kHz. Most settings of the device can be easily adjusted or set through jumpers, such as: operation mode (PSM or fPWM), bias supply, and external clock synchronization.
特性
- Wide input voltage range
- Ultra high (> 95%) peak power conversion efficiency
- Adjustable output voltage using feedback resistor divider or I2C interface
- Optional synchronization (SYNC)
- Easy configuration of current monitor or limiter
- Support for cable drop compensation
交流/直流和直流/直流控制器（外部 FET）
立即订购并开发
LM51772Q1EVM-HP — LM51772-Q1 evaluation module
LM51772Q1EVM-HP — LM51772-Q1 evaluation module
LM51772-QUICKSTART-CALC — LM51772 BuckBoost Quickstart Calculator Tool
支持的产品和硬件
产品
交流/直流和直流/直流控制器（外部 FET）
硬件开发
评估板
LM51772-QUICKSTART-CALC — LM51772 BuckBoost Quickstart Calculator Tool
产品
交流/直流和直流/直流控制器（外部 FET）
硬件开发
评估板
发布信息
The LM51772 BuckBoost Quickstart Calculator tool supports you defining the power stage using the LM51772 and to select the required external components.
新增功能
- added support for LM51772-Q1
- added deadtime dependency with f_SW
LM51772-CONFIGURATON-GUI — LM51772 GUI for configuration via I2C
支持的产品和硬件
产品
交流/直流和直流/直流控制器（外部 FET）
硬件开发
评估板
LM51772-CONFIGURATON-GUI — LM51772 GUI for configuration via I2C
产品
交流/直流和直流/直流控制器（外部 FET）
硬件开发
评估板
发布信息
LM51772EVM-HP GUI
Graphical User Interface (GUI) to configure the LM51772 via I2C.
You can use the Launch button for using the GUI online in a browser or the download file for your operating system to run the GUI offline.
新增功能
- added missing control elements for uSleep, IVP, IVR
- added control for DIV20 for VOUT setting
设计文件
技术文档
| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM 用户指南 | LM51772Q1 Buck-Boost Controller Evaluation Module | PDF | HTML | 2025-3-17 | ||
| 证书 | LM51772Q1EVM-HP EU Declaration of Conformity (DoC) | 2025-10-21 |