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MPS MP1591DN-LF-Z
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MPS MP1591DN-LF-Z
- Type
- MPS
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MPS
- Electronic Component
- MP1591DN-LF-Z
- Electronic Component
- 1
- Package
- SOIC-8-EP
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.341g
- Electronic Component
- 1
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0000285270
- Operating Temperature
- 40℃~+85℃@(TA)
- Operating Voltage
- 6.5V~32V
- Switching Frequency
- 330kHz
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：MP1591DN-LF-Z
一、产品简介
MP1591DN-LF-Z 是一款高性能的降压型 DC-DC 转换器，由多元件电气（MPS）公司设计和制造。这款 DC-DC 转换器广泛应用于电源管理领域，满足现代电子设备对高效能、可调输出电压及强大电流能力的需求。它拥有多种优良特性，适合于各种应用场合，包括但不限于消费电子、通信设备、工业控制以及汽车电子等领域。
二、核心功能与规格参数
MP1591DN-LF-Z 具备多项核心功能和参数，使其在电子设计领域具有重要价值。
降压功能：作为一款降压型转换器，MP1591DN-LF-Z 可以将高于输出电压的直流电压降低到所需的值，使其成为电源设计中不可或缺的一部分。
可调输出电压：该产品的输出电压范围为 1.23V 至 21V，且支持可调输出特性，适应多种应用需要。用户可以根据具体需求，灵活调整输出电压，提升设计灵活性。
优越的输入电压范围：该芯片支持输入电压范围从 6.5V 至 32V，能够满足不同供电环境的需求，包括常规的 12V、24V 电源系统。
高输出电流能力：MP1591DN-LF-Z 的最大输出电流可达到 2A，适合驱动各种类型的负载，为电子产品提供强大的电源支持。
开关频率：此转换器的开关频率为 330kHz，这有助于降低元器件体积并提升效率，减少电路中的电磁干扰（EMI）。
同步整流器功能：MP1591DN-LF-Z 采用同步整流技术，显著提升了转换效率，降低了热损耗，提升了应用系统的整体性能。
三、环境适应性
MP1591DN-LF-Z 在严苛环境下的表现同样出色，能够在-40°C 至 85°C 的广泛工作温度范围内稳定运行，使其适用于极端的工作条件。无论是高温还是低温环境，都能保证其稳定性和可靠性。
四、封装与安装
该转换器采用 8-SOIC（0.154"、3.90mm 宽）裸露焊盘封装，便于表面贴装，适合现代电子设备日益小型化的需求。紧凑的封装设计不仅可以节省PCB空间，且有助于简化电路布局，并提高系统的整体性能。
五、应用场景
MP1591DN-LF-Z 可广泛应用于：
- 消费电子：如智能手机、平板电脑、便携式游戏机等移动设备；
- 通信设备：如路由器、网络交换机等需要高效电源管理的产品；
- 工业控制：自动化设备及机器人系统中的电源模块；
- 汽车电子：车载电源管理，尤其是在电动汽车及高性能汽车中的动力控制系统。
六、总结
MP1591DN-LF-Z 是一款高效、灵活且可靠的降压 DC-DC 转换器，具备出色的输出可调性和宽广的输入电压范围，适宜各种电源管理应用。其优越的性能、符合高温和低温环境工作的能力，以及同步整流技术使其在效率和效能上均表现出色，成为电子设计师的理想选择。无论是用于消费电子、工业控制还是汽车电子，MP1591DN-LF-Z 都能够提供卓越的解决方案，满足现代电子设备日益增长的电源需求。
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