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YLPTEC K7815-1000R3 K7815
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YLPTEC K7815-1000R3
- Type
- YLPTEC
- Minimum package
- 43 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YLPTEC
- Electronic Component
- K7815-1000R3
- Electronic Component
- 1
- Electronic Component
- 7.55mm
- Package
- SIP,11.5x7.6mm
- Electronic Component
- DC-DC Power Supply Module
- Electronic Component
- 2.341g
- Electronic Component
- 11.5mm
- Electronic Component
- 10.2mm
- Electronic Component
- 1
- Electronic Component
- BM0264518742
- Operating Temperature
- 40℃~+85℃
- Switching Frequency
- 500kHz
- Electronic Component
- 60mVp-p
- Conversion
- 96%
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
K7815-1000R3 产品概述
一、产品简介
K7815-1000R3 是 YLPTEC(易川) 推出的高效率、宽电压输入非隔离稳压电源模块，采用工业标准 SIP-3 封装（尺寸 11.5 x 7.6 x 10.2 mm）。该系列支持两种输入电压区间可选：20V36V 与 8V18V，提供 +15V / -15V 输出规格（根据型号配置），适用于电力、工业控制、通信、物联网、汽车及轨道交通等领域。
二、主要性能与规格
- 输入电压：20V36V 或 8V18V（可选型号）
- 输出电压：±15V（输出精度 ±3%）
- 输出电流：正向最大 1A；负向最大 -300mA（不同极性输出对应不同型号）
- 转换效率：高达 96%（典型）
- 静态电流（待机）：典型 300µA，工作电流可达 1mA 级别
- 纹波噪声：60mV p-p（典型）
- 开关频率：500kHz
- 最大容性负载：680µF（正向输出）/ 330µF（负向输出）
- 工作温度：-40℃ ~ +85℃
三、保护与可靠性
模块集成多重保护功能：短路保护、过热保护及自动故障恢复机制，能够在异常工况下自动限流并在故障解除后恢复输出，提升系统可靠性。高效率与低静态电流设计有助于降低发热与延长寿命，适配苛刻环境。
四、封装与兼容性
- 封装形式：SIP-3 工业标准封装，外形尺寸 11.5 x 7.6 x 10.2 mm，便于插件安装与自动化生产。
- 引脚兼容：引脚排列与 LM78xx 系列兼容，便于在既有设计中替换或升级，减少二次开发工作量。
五、应用建议
- 输入端建议并联低 ESR 电解或固态电容以抑制输入纹波，改善动态响应。
- 输出端需控制容性负载在规格范围内（正向不超过 680µF，负向不超过 330µF），使用低 ESR 电容可降低纹波。
- 模块为非隔离结构，适用于同地系统电源架构；若需隔离，请在系统层面采用隔离方案。
- 在高温或重载工况下注意散热空间与气流设计，确保过热保护可靠触发并恢复正常运行。
六、典型应用场景
适用于需要宽输入电压、高效率、低待机功耗的场景，如工业控制单元、电力监控设备、通信基站外围电源、车载电子模块、轨道通信与信号系统及物联网网关等。
K7815-1000R3 以其稳定的输出、丰富的保护功能和与 LM78xx 引脚兼容的设计，能够为各种工控与通信类设备提供可靠且高效的电源解决方案。如需详细电气参数曲线、引脚定义或典型接线图，请联系 YLPTEC(易川) 技术支持获取完整数据手册。
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