WMSIC Electronic Components

KEC KIA378R00PI-U/P

ModelKIA378R00PI-U/P
PackageTO-220IS-4
BrandKEC
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
KEC KIA378R00PI-U/P
Type
KEC
Minimum package
1000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
500mV@(3A)
Electronic Component
KEC
Electronic Component
KIA378R00PI-U/P
Electronic Component
1
Package
TO-220IS-4
Electronic Component
Linear Regulator(LDO)
Electronic Component
2.895g
Electronic Component
1
Electronic Component
BM0223287288
Operating Temperature
40℃~+150℃@(Tj)
Operating Voltage
35V
Output
Electronic Component
Output Voltage
1.5V~30V
Output Current
3A
Output Type
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

KIA378R00PI-U/P 产品概述

一、概述
KIA378R00PI-U/P 是由 KEC 生产的一款高性能线性稳压器(LDO),封装形式为 TO-220IS-4。这款可调式线性稳压器专为需要稳压电源的应用而设计,具有 35V 的输入电压范围和最高 3A 的输出电流能力,能够提供稳定的 1.5V 至 30V 的输出电压,适应多种电子设备的电气需求。

二、技术参数

  • 输入电压范围:最大 35V,适用范围广,能够兼容多种输入条件。
  • 输出电压调节范围:1.5V 至 30V,可通过外部电阻进行调节,灵活性高,能够满足不同电压需求的电路设计。
  • 输出电流:最大输出 3A,适合大多数中低功耗电子设备的供电。
  • 封装类型:TO-220IS-4,良好的散热性能,能够有效管理功率损耗带来的发热。
  • 典型静态电流:较低的静态电流消耗,提升了整体能效,减少功耗,对于便携式设备尤为重要。
  • 温度范围:广泛的工作温度范围(通常在 -40°C 到 +125°C),满足各种环境下的应用要求。

三、功能特点

  1. 可调输出:用户可以根据电路的具体需求调节输出电压,灵活适应不同场景。
  2. 高稳定性:采用先进的反馈控制技术,确保输出电压在负载变化或输入电压变化时依然保持稳定。
  3. 过电流保护:内置的过电流保护机制,可在短路或过载情况下保护设备不受损。
  4. 过温保护:由于在高负载情况下可能产生的热量,KIA378R00PI-U/P 配备了过温保护功能,有效防止元件因过热而烧毁。
  5. 良好的瞬态响应:在负载快速变化的情况下,保持良好的输出稳定性,适合对瞬态响应有高要求的应用。

四、应用领域
KIA378R00PI-U/P 的广泛应用使其成为许多电子设计中不可或缺的元器件。常见的应用领域包括但不限于:

  • 消费电子产品:例如手机、平板电脑和其他便携式设备,这些设备通常需要可调电压以支持多种功能。
  • 工业设备:在一般工业控制和监控系统中,提供稳定的电源以保证设备的正常运行。
  • 通信设备:在路由器和交换机等设备中,作为供电模块使用,以确保可靠的性能。
  • 汽车电子:在汽车内的各种电子设备中,提供稳压电源,确保电子设备在各种环境条件下均能正常工作。
  • 医疗设备:对电源的高稳定性及安全性要求极高的应用,如医疗监测设备和诊断仪器。

五、设计注意事项

  1. 输入/输出电容:在设计电路时,需要合理选择输入和输出电容的类型和容量,以确保 LDO 的稳定性和性能。
  2. 热管理:由于功率损耗可能导致发热,建议在设计中考虑适当的散热方案,以防止 LDO 过热。
  3. 布局设计:在印刷电路板(PCB)设计中,优化电源路径和接地,减少 EMI 干扰,确保 LDO 的正常工作。

六、总结
KIA378R00PI-U/P 是一款具有优秀性能的可调线性稳压器,适应性广泛,能够满足各种电源需求。凭借其高稳定性、可调节输出电压、过电流和过温保护等特点,它在消费电子、工业控制、通信及医疗等多个领域都展现出了出色的应用性能,是设计师实现稳定电源供给的理想选择。

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