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ROHM UMC4NTR
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
16
specifications
Core information
- Product name
- ROHM UMC4NTR
- Type
- ROHM
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- UMC4NTR
- Electronic Component
- 1
- Package
- SOT-353
- Electronic Component
- Battery Management
- Electronic Component
- 0.028g
- Electronic Component
- 1
- Electronic Component
- BM0257641462
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
UMC4NTR 产品概述
UMC4NTR是ROHM（罗姆）公司推出的一款高性能电源管理集成电路（PMIC），专为高效电源开关电路设计。该产品以其卓越的性能和稳定性，广泛应用于各类电子设备，尤其是在需要高效能和紧凑设计的环境中。
一、核心特点
晶体管类型：UMC4NTR集成了1个NPN和1个PNP晶体管，采用预偏置（基极集接面）设计，使其在开关操作时表现出色。这样的设计允许运行于较高的频率，并实现快速开关，满足当今电源管理日益严格的性能要求。
电压与电流额定值：该器件的额定电压达到50V，额定电流高达100mA。这样的规格使UMC4NTR能够适应多种电源电路的需求，从而在电池供电设备、LED驱动器和便携式电子产品中得到广泛应用。
紧凑的封装设计：UMC4NTR采用5-TSSOP、SC-70-5和SOT-353等小型封装，尤其是供应商器件封装为UMT5。这种紧凑的表面贴装型设计不仅节省了电路板空间，还满足了现代电子产品对小型化和高集成度的要求。
高效能和低功耗：该产品在电源管理应用中表现出了极低的功耗和高转换效率，这对于延长电池使用寿命和降低整体系统热量至关重要。UMC4NTR特别适合用于需要高能效的便携式设备和消费类电子产品。
二、应用场景
UMC4NTR的设计使其特别适合于多种应用场景，以下是几个典型应用：
便携式电子产品：如智能手机、平板电脑等，UMC4NTR能够提供稳定的电源管理，确保设备在高负载和低负载条件下平稳运行。
电池供电设备：该器件非常适合用于可再充电电池管理系统，在充放电过程中能有效控制电流，同时保持高效能。
LED驱动器：UMC4NTR能够在LED驱动应用中实现高效率，确保LED可以在最佳亮度下长期稳定运行，同时减少能量浪费。
电源转换器：在DC-DC转换器等电源转换应用中，UMC4NTR的优异开关性能能够提高转换效率，降低热量产生。
三、总结
UMC4NTR是ROHM公司在电源管理领域的一款杰出产品，其以高效开关能力、低功耗和便于集成的紧凑型设计而闻名。它特有的NPN和PNP极性设计适应了各种电源需求，并在电池供电设备、LED驱动和电源转换等领域展现出广泛的适用性。随着电子器件的小型化与集成化需求的持续增长，UMC4NTR将必然成为电源管理解决方案中的重要选择，为现代电子设备提供卓越可靠的电源保障。ROHM作为行业领先的半导体制造商，其不断创新的技术和优质的产品将继续引领电源管理市场的发展。
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