用于 Exar XRP7740 的评估板XRP7740EVB 评估板设计用于查看 XRP7740 设备的高性能。 XRP7714 设备是四倍输出脉冲宽度调制 PWM 降压直流到直流控制器。 此评估板是用于评估和原型设计新设计的简单、快速且廉价的解决方案。 Exar PowerXR 数字电源解决方案可缩短开发时间，从数周到数小时。 XRP7740 技术具有高能效。 RS 提供 XRP7740ILB-F 设备，库存号 722-7369。 ### 可编程电源，通用 PMIC，EXAR通用电源管理集成电路 PMIC 包括可编程电源模块，提供高级动态控制和遥测功能，具有远程可重配置性。 PowerArchitect 设计和配置软件可加速开发。 故障行为和开机、断电排序，确保为负载适当供电和提供保护。I²C 接口和多个 GPIO 引脚可确保易于系统集成 可配置警告和故障级别
用于 Exar XRP7740 的评估板
评估板设计用于查看 XRP7740 设备的高性能。
XRP7714 设备是四倍输出脉冲宽度调制 PWM 降压直流到直流控制器。
此评估板是用于评估和原型设计新设计的简单、快速且廉价的解决方案。
Exar PowerXR 数字电源解决方案可缩短开发时间，从数周到数小时。
XRP7740 技术具有高能效。
RS 提供 XRP7740ILB-F 设备，库存号 722-7369。
欧时:
EXAR XRP7740EVB
艾睿:
Power Management IC Development Tools Eval Board for XRP7740 Series Learn More
Chip1Stop:
Evaluation Board For Quad-Output Digital PWM Buck Controller Supporting High Current Loads
Newark:
The XRP7740EVB is an evaluation board for XRP7740, a quad output pulse width modulated PWM step down DC to DC controller with a built in LDO for standby power and GPIOs. The device provides a complete power management solution in one IC and is fully programmable via an I2C serial interface. Independent digital pulse width modulator DPWM channels regulate output voltages and provide all required protection functions such as current limiting and over voltage protection. Each output voltage can be programmed from 0.9V to 5.1V without the need of an external voltage divider. The wide range of the programmable DPWM switching frequency from 300KHz to 1.5MHz enables the user to optimize between efficiency and component size. An I2C bus interface is provided to program the IC as well as to communicate with the host for fault reporting and handling, power rail parameters monitoring, etc.