FAN5230QSCManufacturer: FSC System Electronics Regulator for Mobile PCs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| FAN5230QSC | FSC | 209 | In Stock |
Description and Introduction
System Electronics Regulator for Mobile PCs The FAN5230QSC is a dual synchronous buck controller manufactured by ON Semiconductor. Here are the factual specifications from Ic-phoenix technical data files:
- **Manufacturer**: ON Semiconductor   - **Package**: QSOP-24   This information is based on the manufacturer's datasheet and technical documentation. |
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Application Scenarios & Design Considerations
System Electronics Regulator for Mobile PCs# Technical Documentation: FAN5230QSC Dual Synchronous Buck PWM Controller
 Manufacturer : FSC (Fairchild Semiconductor) --- ## 1. Application Scenarios (Approx. 45% of Content) ### Typical Use Cases *    Dual-Voltage Power Supplies : Generating two precisely regulated DC outputs (e.g., 3.3V and 2.5V, or 1.8V and 1.2V) from a single 5V or 12V input bus, commonly found on system motherboards. ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations (Approx. 35% of Content) ### Common Design Pitfalls and Solutions |
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| Partnumber | Manufacturer | Quantity | Availability |
| FAN5230QSC | FAIRCHILD | 6390 | In Stock |
Description and Introduction
System Electronics Regulator for Mobile PCs The FAN5230QSC is a dual PWM controller manufactured by Fairchild Semiconductor. Here are its key specifications:
- **Input Voltage Range**: 4.5V to 28V   This device is commonly used in power management applications for notebooks, desktops, and other embedded systems. |
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Application Scenarios & Design Considerations
System Electronics Regulator for Mobile PCs# Technical Documentation: FAN5230QSC Dual Synchronous Buck Controller
 Manufacturer : FAIRCHILD (now part of ON Semiconductor) --- ## 1. Application Scenarios ### Typical Use Cases *    Dual-Voltage Supply Generation : A quintessential application is powering the core logic (`VCCP`) and chipset (`VCC`) in microprocessor-based systems, such as desktop computers, workstations, and servers. One channel typically provides a lower voltage (e.g., 1.5V-2.5V) at high current for the CPU core, while the second provides a slightly higher voltage (e.g., 2.5V, 3.3V) for I/O and memory interfaces. ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions |
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