WMSIC Electronic Components

UTC UZ1085L-33-TN3-R UZ1085L

UTC UZ1085L-33-TN3-R UZ1085L
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Product image

ModelUZ1085L-33-TN3-R
PackageTO-252-2(DPAK)
BrandUTC
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 26+

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Technical data

Product details

19 specifications

Core information

Product name
UTC UZ1085L-33-TN3-R
Type
TO-252-2(DPAK)
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
1.4V@(3A)
Electronic Component
UTC
Electronic Component
0.003%Vout
Electronic Component
UZ1085L-33-TN3-R
Electronic Component
1
Package
TO-252-2(DPAK)
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.504g
Electronic Component
1
Electronic Component
BM69416131
Operating Temperature
40℃~+85℃
Operating Voltage
18V
Output
Electronic Component
Output Voltage
3.3V
Output Current
3A

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：UZ1085L-33-TN3-R 线性稳压器

一、简介

UZ1085L-33-TN3-R 是由 UTC（友顺公司）推出的一款高性能线性稳压器（LDO），固定输出电压为3.3V，最大输出电流可达3A。其采用 TO-252-2（DPAK）封装，设计用于各种需求电压稳定的应用场合。

二、主要特性

  1. 固定输出电压：UZ1085L-33-TN3-R 提供稳定的3.3V输出，可以确保整个系统在不同负载条件下均能够获得稳定的电源。
  2. 高输出电流：该 LDO 的最大输出电流为3A，能够满足大多数中小型电子设备的电源需求。
  3. 低压差（Low Dropout）：其低压降特性使其能够在输入电压与输出电压之间保持较小的电压差，提升了能效并减少了热量产生。
  4. 优秀的线性度：该产品提供较高的负载和线路调节率，确保负载变化时输出电压的稳定性。
  5. 多重保护功能：内置过流保护、过热保护和短路保护，确保在极端工作条件下设备的安全运行。
  6. 宽工作温度范围：此 LDO 可在-40°C 至 +125°C 的广泛温度范围内工作，适用于各种工业和消费电子应用。
  7. 简单的外部设计：设计电路时所需的外部元件相对较少，降低了设计的复杂性。

三、应用场景

UZ1085L-33-TN3-R 线性稳压器适用于多种应用，包括但不限于：

  • 通信设备：如手机、对讲机、路由器中的电源管理模块。
  • 工业控制：在各种工业自动化设备中，保障其稳定的控制电源。
  • 消费电子：如电视、音响、游戏机等家电产品的稳定电源供应。
  • 车载电子：在汽车中的仪表盘、导航系统及娱乐系统的电源管理。
  • 嵌入式系统：为微控制器、传感器和其他外设提供稳定的电源。

四、技术指标

  • 输入电压范围：适应更高输入供电，通常建议在18V范围内工作。
  • 输出电压：固定3.3V
  • 输出电流：最大3A
  • 静态电流：相对较低的静态电流设计，提升能效，降低发热。
  • 压差特性：在最大负载情况下，维持良好的压差，保持输出稳定。

五、设计注意事项

在使用 UZ1085L-33-TN3-R 进行电路设计时，需要注意以下几点：

  1. 输入和输出电容：选择适当的输入和输出电容（通常为0.1μF和10μF）以维持良好的稳定性和瞬态响应。
  2. 散热设计：考虑到该 LDO 最大可输出3A电流，需在设计时合理应用散热片，以防止过热导致的性能下降或损坏。
  3. 布局设计：短的输入和输出线以减少阻抗，增强系统稳定性，并避免不必要的电噪声干扰。

六、结论

总之，UZ1085L-33-TN3-R 线性稳压器以其稳定的输出特性、较高的负载能力和多重保护功能，使其非常适合广泛的电子应用。无论是工业控制、消费电子还是嵌入式系统，它都能提供可靠的电源解决方案，帮助设计者轻松应对各种电源设计挑战。对于追求高效、可靠电源的工程师和设计师来说，UZ1085L-33-TN3-R 是一款值得信赖的选择。

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