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SHIKUES 78M15
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SHIKUES 78M15
- Type
- SHIKUES
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 2V@(500mA)
- Electronic Component
- SHIKUES
- Electronic Component
- 78M15
- Electronic Component
- 1
- Package
- TO-252
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.461g
- Electronic Component
- 1
- Electronic Component
- BM0222298921
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 35V
- Output
- Electronic Component
- Output Voltage
- 15V
- Output Current
- 500mA
- 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.
产品概述：78M15 线性稳压器 (LDO)
一、概述
78M15 是一款固定输出电压为 15V 的线性稳压器，采用 TO-252 封装，最大输出电流可达 500mA。该 LDO 由 SHIKUES（时科）制造，具有卓越的性能和可靠性，广泛应用于各种电子设备及系统中，如电源管理、通信设备、消费电子、工业控制等。
二、主要特点
- 固定输出电压：78M15 提供稳定的 15V 输出电压，简化了电路设计，无需外部调整元件。
- 输出电流：最高支持 500mA 的输出电流，能够满足中小功率电路的需求。
- 高输入电压范围：支持高达 35V 的输入电压，可适应多种电源条件，提升设计灵活性。
- 优秀的线性稳定性：78M15 具有良好的负载和线性调整率，能够确保输出电压在负载变化时稳定。
- 低噪声设计：该 LDO 具有较低的输出噪声，适合对电源质量有较高要求的应用场景。
- 节能特性：在负载较轻时，保持较低的静态电流，提升能效，延长电池使用寿命。
- 过温保护和短路保护：具有内置的保护机制，保障设备安全运作，降低故障风险。
三、应用场景
78M15 线性稳压器广泛应用于多个领域，包括但不限于以下几个方面：
- 电源管理：在各种电子设备中作为稳定的电源输出，保障后端电路的正常工作。
- 通信设备：用于基站、路由器等通信设备中，以满足对稳定电源的需求。
- 消费电子：如电视、音响、家用电器等，其中需要稳定的电源接口。
- 工业控制：在自动化设备、传感器供电系统中，提供稳定的工作电压，保证系统的可靠性。
- 医疗设备：在需高精度电源的医疗仪器中，确保设备的正常运行。
四、技术规格
- 输入电压范围：4.5V 至 35V
- 输出电压：15V（固定）
- 最大输出电流：500mA
- 封装类型：TO-252
- 工作温度范围：-40°C 至 +125°C
- 静态电流：典型值< 5mA
- 负载调整率：≤ 1%
- 线性调整率：≤ 0.2%
- 输出噪声：低于 100μV@10Hz to 100kHz
五、设计考虑
在设计中使用 78M15 时，需要注意以下几点：
- 输入电压：确保输入电压在产品规格范围内，以保证 LDO 在稳定工作状态。
- 散热管理：由于 LDO 在降压的过程中会产生热量，建议根据负载情况加装散热片或改善散热设计，以避免过热。
- 输入输出电容：设计中建议适当选择输入和输出电容，以提升 LDO 的稳定性和响应速度。
六、结论
78M15 线性稳压器是一个高性能、稳定的电源管理解决方案，适用于需求各异的电子应用。凭借其固定输出电压和可靠的输出特性，78M15 在电源管理领域中展现出强大的优势，是设计师在开发电子产品时的理想选择。无论是在普通消费电子，还是在复杂的工业控制系统中，78M15 都能够提供必不可少的电源支持。
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