WMSIC Electronic Components

BELLING BL1117-CY BL1117

ModelBL1117-CY
PackageTO-252-2(DPAK)
BrandBELLING
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 Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BELLING BL1117-CY
Type
BELLING
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BELLING
Electronic Component
BL1117-CY
Electronic Component
1
Package
TO-252-2(DPAK)
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.452g
Electronic Component
1
Electronic Component
BM0263445219
Operating Temperature
40℃~+85℃
Operating Voltage
12V
Output
Electronic Component
Output Voltage
1.25V~12V
Output Current
1A
Output Type
Electronic Component
Output Channel Count
1

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

BL1117-CY 产品概述

一、产品简介

BL1117-CY 是由知名电子元器件制造商 BELLING(贝岭)推出的一款线性稳压器。该稳压器采用 TO-252-2 (DPAK) 封装,广泛用于电子设备中,提供稳定的电压输出,保证电子系统的可靠运行。BL1117-CY 的设计旨在满足多种应用需求,如电源管理、通信设备、汽车电子等领域。

二、技术规格

BL1117-CY 具有以下主要技术规格:

  • 输入电压范围:该稳压器支持宽范围的输入电压,通常可接受 1.25V 至 15V 的输入电压,使其在多种电源配置中具有良好的适用性。
  • 输出电压:BL1117-CY 提供多个输出电压选项,常见的包括 1.2V、1.8V、2.5V、2.85V、3.3V 和 5V,用户可根据具体需求选择合适的型号。
  • 最大输出电流:该稳压器能够连续提供高达 1A 的输出电流,适合大多数中小功率的应用需求。
  • 输出精度:其输出电压精度高达 ±1%,有效保证了输出电源的稳定性和可靠性。
  • 调节率:BL1117-CY 具备良好的负载调节率和电压调节率,确保输出电压即使在负载变化时也能保持稳定。

三、工作原理

线性稳压器通过调节其内部的功率元件,调整输出电压,使其始终保持在设定值。BL1117-CY 通过一个电压反馈环路来监测输出电压,并实时调节内部的电阻,以应对输入电压或输出负载的变化。这种简单而有效的工作原理使其不仅具备高效能,还具备较低的噪声特性,适合用于对电压波动敏感的电子设备。

四、应用领域

BL1117-CY 的多种特性使其适用于广泛的应用场景,包括但不限于:

  • 消费电子:例如智能手机、平板电脑及消费类电子产品中的主电源管理。
  • 通信设备:在路由器、基站等通信设备中作为主要电源稳压器,确保信号的稳定传输。
  • 工业设备:如传感器供电、PLC 及其他工业自动化设备。
  • 汽车电子:满足汽车电源管理需求,确保车载电子系统的稳压性能。

五、关键优势

  1. 高效率:BL1117-CY 由于采用了线性稳压技术,因此在负载变化较小的情况下,表现出较高的效率,尤其是在低电压差情况下。
  2. 低噪声:其设计确保输出电压的噪声水平非常低,适合要求高信噪比的应用。
  3. 热稳定性:即使在高温环境下,BL1117-CY 也能保持稳定的性能,广泛适应不同的工作环境。
  4. 易于使用:BL1117-CY 的外部电路设计相对简单,灵活的封装形式使得其在实际应用中具有较高的便捷性。
  5. 过载保护:内部集成了短路保护和过热保护,提高了产品的安全性和可靠性。

六、总结

BL1117-CY 是一款性能优异的线性稳压器,结合了高输出电流、低输出噪声以及良好的功率效率,非常适合于各种消费电子、通信、工业及汽车电子等应用。凭借 BELLING(贝岭)的技术积累和严格的质量控制,BL1117-CY 能够为用户提供可靠的电源解决方案,助力于电子产品的稳定运行和性能提升。无论是在研发阶段还是在最终应用中,BL1117-CY 都是一个高性价比和高可靠性的选择。

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