AR49-M49M-P12H Overview
The AR49-M49M-P12H is a high-performance semiconductor device designed for industrial and embedded applications requiring robust power management and precise control. Engineered for reliability and efficiency, it integrates advanced features that optimize system performance while minimizing energy consumption. This component is ideal for engineers and sourcing specialists seeking a compact, versatile solution that meets stringent operational standards. Backed by proven manufacturing quality, the product supports seamless integration into complex electronic systems. For detailed technical insights and purchasing options, visit 集成电路制造商.
AR49-M49M-P12H Technical Specifications
| 参数 | 规格 |
|---|---|
| 工作电压 | 3.3 V 至 5 V |
| 最大电流 | 1.2 A |
| 包装类型 | 12-pin SOP (Small Outline Package) |
| 工作温度范围 | -40°C 至 +85°C |
| Static Power Consumption | 120 ??A typical |
| 开关频率 | 1.2 MHz |
| 输出电压精度 | ??1% |
| 控制界面 | Pulse-width modulation (PWM) |
| 保护功能 | Overcurrent and thermal shutdown |
AR49-M49M-P12H Key Features
- Integrated PWM Control: Enables precise output voltage regulation, improving system stability and reducing power losses during operation.
- 宽工作电压范围： Supports 3.3 V to 5 V input, providing flexibility for varied industrial power supply environments.
- Compact 12-pin SOP Package: Facilitates easy PCB integration in space-constrained designs without compromising thermal performance.
- High Switching Frequency: Operates at 1.2 MHz, allowing for smaller external components and improved transient response.
- Robust Protection Mechanisms: Includes overcurrent and thermal shutdown features to enhance reliability and protect against fault conditions.
- 低静态电流： Consumes only 120 ??A typical, contributing to energy-efficient system designs, especially important in battery-powered applications.
AR49-M49M-P12H Advantages vs Typical Alternatives
This device offers superior power efficiency and compactness compared to traditional linear regulators or bulkier switching regulators. Its high switching frequency and low quiescent current reduce power losses and heat generation, making it ideal for embedded systems with limited cooling. Enhanced protection features increase system reliability, while the flexible operating voltage range supports a broad array of industrial applications, ensuring better integration and long-term stability versus other components.
🔥 畅销产品
典型应用
- Industrial power supplies requiring efficient voltage regulation with minimal footprint, such as automation controllers and sensor modules.
- Embedded systems where compact, low-power DC-DC conversion is critical for device longevity and performance.
- Consumer electronics that demand reliable power management within tight space and thermal constraints.
- Telecommunications equipment where stable voltage output and protection features ensure uninterrupted operation.
AR49-M49M-P12H Brand Info
The AR49-M49M-P12H is manufactured by a leading semiconductor producer recognized for delivering quality components designed to meet stringent industrial standards. This product line exemplifies the brand??s commitment to innovation and reliability in power management solutions. Each unit undergoes rigorous testing to ensure performance consistency and long operational life, supporting the brand??s reputation for dependable, high-quality semiconductors tailored to advanced electronic applications.
常见问题
What is the typical operating voltage range for this device?
The component operates effectively within a voltage range of 3.3 V to 5 V, accommodating a variety of power supply configurations commonly used in industrial and embedded systems.
🌟 特色产品
How does the device protect against thermal and overcurrent conditions?
It incorporates built-in thermal shutdown and overcurrent protection circuits that automatically disable the output in fault scenarios, preventing damage and ensuring system safety and longevity.
What package type is used and how does it benefit PCB design?
The 12-pin Small Outline Package (SOP) provides a compact footprint that simplifies circuit board layout while maintaining efficient heat dissipation, ideal for space-constrained applications.
📩 联系我们
What is the significance of the switching frequency in this device?
The 1.2 MHz switching frequency allows for smaller external inductors and capacitors, reducing overall system size and improving transient response for dynamic load conditions.
Is this device suitable for battery-powered applications?
Yes, its low quiescent current of approximately 120 ??A helps extend battery life, making it well-suited for portable or energy-sensitive systems requiring efficient power management.
