WMSIC Electronic Components

MPS NB671AGQ-Z

MPS NB671AGQ-Z
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Product image

ModelNB671AGQ-Z
PackageQFN-16(3x3)
BrandMPS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 21+

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Technical data

Product details

19 specifications

Core information

Product name
MPS NB671AGQ-Z
Type
MPS
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MPS
Electronic Component
NB671AGQ-Z
Electronic Component
1
Package
QFN-16(3x3)
Electronic Component
Electronic Component
Electronic Component
DC-DC Power Supply IC
Electronic Component
0g
Electronic Component
1
Output
1
Electronic Component
BM69417377
Type
Surface Mount
Operating Temperature
40°C ~ 125°C （TJ）
Output Type
Electronic Component
Output
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：NB671AGQ-Z 降压开关稳压器

一、产品简介

NB671AGQ-Z是由MPS（Monolithic Power Systems）推出的一款高效能降压开关稳压器，专为智能电子设备和电源管理应用而设计。该器件完美适用于需要高输出电流和灵活输出电压的场合，支持高达6A的输出电流，卓越的性能使其成为降压电源解决方案的理想选择。

二、主要特性

  1. 输出配置与电流：该稳压器配置为正输出，最大输出电流为6A，可满足多种负载要求，确保高效能供电。

  2. 输入电压范围：NB671AGQ-Z支持5V至22V的输入电压范围，使其能够广泛应用于不同的电源系统中。这种灵活性使其能够适配多种待供电设备。

  3. 输出电压可调：该器件的输出电压范围从0.604V到5.5V，用户可以根据具体需求调整输出电压，适用性优越。

  4. 同步整流技术：NB671AGQ-Z集成了同步整流器，有效降低了导通损耗，提升了整体效率，尤其在高负载情况下，性能更加稳定。

  5. 工作频率：其开关频率高达500kHz，能够有效减小输出电容和电感的尺寸，为电路设计提供更大的灵活性。

  6. 广泛的工作温度范围：NB671AGQ-Z的工作温度范围从-40°C到125°C，能够在各种严酷环境中稳定工作，满足工业应用和汽车电子的需求。

  7. 封装形式：该器件采用QFN-16(3x3)封装，体积小巧，适合表面贴装（SMD）技术，便于在空间有限的板级设计中使用。

三、应用场景

NB671AGQ-Z适合的应用场景包括但不限于：

  • 便携式电子设备：如智能手机、平板电脑等对电源管理有严格要求的设备。
  • 工业电源管理：在工业控制系统中作为高效的电源转换器使用，支持各种传感器和执行器的供电需求。
  • 汽车电子：在汽车电子设备中提供稳定可靠的电源，确保车辆安全系统的正常运作。
  • 通信设备：为基站、交换机等通信设备提供高效稳定的电源。
  • 物联网设备：在智能家居和物联网设备中提供高效能的电源管理解决方案。

四、设计建议

在使用NB671AGQ-Z进行电路设计时，用户应考虑：

  • 电源布局：优化电源布局，减少噪声干扰，提升转换效率。
  • 散热问题：在高负载情况下，确保散热设计合理，以避免器件过热影响性能。
  • 外接元件选择：根据数据手册中推荐的外部元件规格来选择合适的电感、电容和二极管，以确保系统稳定。

五、总结

总之，NB671AGQ-Z凭借其高度集成的设计、优异的性能和广泛的应用灵活性，成为降压电源管理领域的出色选择。无论是在消费电子、工业设备还是汽车应用中，其卓越的可靠性和有效性都能够为设计师和工程师提供宝贵的支持，助力各类产品的成功开发与上市。

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