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ST SG2525AP013TR PWM Controller SG2525AP013TR
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST(STMicroelectronics) SG2525AP013TR
- Type
- ST
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- SG2525AP013TR
- Electronic Component
- 1
- Package
- SOIC-16
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.54g
- Electronic Component
- 1
- Electronic Component
- BM0000283729
- Operating Temperature
- 25℃~+85℃@(TA)
- Operating Voltage
- 8V~35V
- Switching Frequency
- 400kHz
- Electronic Component
- Electronic Component
- Electronic Component
- 2500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SG2525AP013TR 产品概述
一、基本介绍
SG2525AP013TR 是一款高性能的 DC-DC 电源转换芯片，专为降压（Buck）和升降压（Buck-Boost）应用而设计。该芯片采用表面贴装型封装（SOIC-16），具有出色的功率转换效率和灵活的输出配置，适用于各种电子设备和嵌入式系统。其工作温度范围为 -25°C 到 +85°C，确保在严苛环境下的稳定性和可靠性。
二、关键特性
输出类型与配置：SG2525AP013TR 采用晶体管驱动器输出，提供正的输出配置。这使得它特别适合需要稳定输出电压的应用场景。
拓扑结构：该芯片支持降压和推挽拓扑，能够在不同的电源需求下提供灵活的解决方案。它的降压功能能够有效将输入电压降低到所需水平，而升降压功能则可以在输入电压低于或高于输出电压时维持稳定输出。
频率与占空比：SG2525AP013TR 的开关频率范围为 100Hz 到 400kHz，其最大占空比为 49%。这种高频特性显著减少了电感和电容的体积，提高了电路设计的紧凑性。
同步整流器与时钟同步：该芯片集成同步整流器功能，进一步提高转换效率。此外，它还支持时钟同步，能够与其他系统组件有效配合，降低了电磁干扰（EMI）问题。
控制特性：SG2525AP013TR 提供便捷的控制特性，包括使能和软启动功能。使能功能使用户可以在不需要时关闭供电以节省功耗，而软启动功能则确保输出电压平滑上升，防止输出瞬态过高而损坏负载设备。
电压供电范围：该芯片的供电电压范围为 8V 到 35V，适应性强，可以部署在多种输入电压条件的应用中。
工作温度：其工作温度范围为 -25°C 到 +85°C，延展了其在工业、汽车和消费电子产品中的适用性。
表面贴装型设计：采用标准的 SO-16 封装形式，便于在现代 PCB 设计中集成，适合自动化贴片生产，缩短了产品上市时间。
三、应用场景
SG2525AP013TR 广泛应用于以下场合：
- 便携式电子设备：如智能手机、平板电脑以及其他电池供电的移动设备，通过高效的 DC-DC 转换提高电能使用效率。
- 工业控制：在工控设备中提供稳定的电源支持，保证设备的现场操作可靠性。
- 电动车/混合动力车型：作为电源管理解决方案，保证充电和供电的高效切换。
- 消费电子产品：电视机、音响及其它家庭电器，可以通过该芯片实现高效的电源转换。
四、总结
SG2525AP013TR 是一款强大的 DC-DC 电源转换器，结合降压和升降压功能，以其优异的性能和可靠性满足各种应用需求。凭借其高开关频率、同步整流及智能控制特性，该芯片为电子产品提供了优化的电源管理解决方案，帮助降低功耗，提升整体效率。无论是在消费电子、工业自动化还是电动汽车等领域，SG2525AP013TR 都能发挥出色的性能，是诸多设计工程师和产品开发者的理想选择。
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