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HXY MOSFET HT7533-1
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HXY MOSFET HT7533-1
- Type
- HXY MOSFET
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 55mV@(1mA)
- Electronic Component
- HXY MOSFET
- Electronic Component
- HT7533-1
- Electronic Component
- 1
- Package
- SOT-89
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.146g
- Electronic Component
- 1
- Electronic Component
- BM0219903678
- Operating Temperature
- 40℃~+85℃@(Ta)
- Operating Voltage
- 30V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- Output Current
- 100mA
- 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.
HT7533-1 产品概述
概述
HT7533-1是一款高性能的线性稳压器（LDO），专为电子设备提供稳定的输出电压而设计。其主要功能是将电源电压降低至3.3V，并保持在此电压点的稳定性，即使在负载变化或输入电压波动的情况下，依然能够保持输出电压的精准度。此外，HT7533-1的输出电流高达250mA，满足了各种低功耗电子设备的需求，广泛应用于通信设备、消费电子、传感器和其他需要稳定电压供电的场合。
技术参数
- 型号: HT7533-1
- 输入电压范围: 最高可达30V
- 输出电压: 3.3V固定输出
- 最大输出电流: 250mA
- 封装: SOT-89
工作原理
HT7533-1采用线性稳压的工作原理，通过内部的反馈机制监测输出电压，并根据输入电压与输出电压的差异自动调整通流状态，以保持输出电压的稳定。这种电源管理方案使其具有良好的瞬态响应能力和较低的输出噪声，尤其适用于对电压稳定性要求较高的应用场景。
主要特性
- 固定输出电压: HT7533-1提供一个稳定的3.3V输出，适合对电压要求较为严格的电路设计。
- 高输入电压范围: 它的输入电压范围可达到30V，使得该元件具备良好的适应性，可以在各种电源条件下工作。
- 低静态电流: 此款LDO的设计允许其在轻载条件下表现出低静态电流，有助于延长电池供电设备的使用时间。
- 简便的使用: 其SOT-89封装设计使得该器件易于焊接和布线，非常适合于紧凑的电子设计。
- 较低的输出电压偏差: HT7533-1在工作过程中能够确保较低的电压偏差（典型值 +2%），提升了电路的性能表现。
应用场景
HT7533-1适用于多种电子应用，如：
- 消费电子产品: 在数字相机、手持设备和智能家居产品中，需要将电池电压转换为稳定的工作电压。
- 通信设备: 提供稳定的供电给RF模块和通信电路，确保传输的稳定性和可靠性。
- 传感器电源: 在各种传感器的供电系统中，提供稳定的电压给传感器供电，提高其测量精度。
- 便携式设备: 因其低功耗特点，可广泛应用于便携式设备的供电系统，包括可穿戴设备和LED驱动电源。
设计考虑
在设计电路时，使用HT7533-1需要注意几个方面：
- 输入/输出电容: 医用的输入和输出电容值应根据厂家推荐的参数选择，以确保良好的稳压性能和低输出噪声。
- 散热设计: 虽然HT7533-1具有良好的散热性能，但是在高负载状态下需要确保适当的散热措施，以防止器件过热，造成性能下降。
- 布局优化: 尽量将LDO与负载组件靠近布置，以减少寄生电感和电阻的影响，提升电源稳定性。
总结
HT7533-1是一款高效、稳定的线性稳压器，能够处理高达30V的输入并输出稳定的3.3V电压，非常适合各类对电压稳定性有高要求的电子设备。其广泛的应用场景以及优越的性能特征使其成为现代电子设计中不可或缺的重要元件。选择HT7533-1，将为您的设计提供可靠的电源解决方案。
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