CS5159GDR16Manufacturer: ON CPU 5−Bit Synchronous Buck Controller | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| CS5159GDR16 | ON | 27950 | In Stock |
Description and Introduction
CPU 5−Bit Synchronous Buck Controller The CS5159GDR16 is a part manufactured by ON Semiconductor. It is a synchronous buck regulator with integrated MOSFETs, designed for high-efficiency step-down DC-DC conversion. Key specifications include:
- **Input Voltage Range:** 4.5V to 18V   Additional features include overcurrent protection, thermal shutdown, and an enable/disable control pin.   For exact details, refer to the official datasheet from ON Semiconductor. |
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Application Scenarios & Design Considerations
CPU 5−Bit Synchronous Buck Controller # Technical Documentation: CS5159GDR16 Synchronous Buck Controller
 Manufacturer : ON Semiconductor   --- ## 1. Application Scenarios ### 1.1 Typical Use Cases *    Point-of-Load (POL) Regulation : Providing stable, clean voltage rails for sensitive sub-systems such as FPGAs, ASICs, DSPs, and high-performance microprocessors from a higher intermediate bus voltage (e.g., 12V, 5V). ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions *    Pitfall 2: Excessive Ringing/Noise at the Switch Node (PHASE Pin).    |
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| Partnumber | Manufacturer | Quantity | Availability |
| CS5159GDR16 | Cherry Semiconductor | 27950 | In Stock |
Description and Introduction
CPU 5−Bit Synchronous Buck Controller The CS5159GDR16 is a voltage regulator IC manufactured by Cherry Semiconductor. It is a synchronous buck regulator designed to deliver up to 15A of output current. Key specifications include:
- **Input Voltage Range:** 4.5V to 5.5V   The device features overcurrent protection, thermal shutdown, and a power-good indicator. It is commonly used in power supply applications for computing and telecommunications systems. |
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Application Scenarios & Design Considerations
CPU 5−Bit Synchronous Buck Controller # Technical Documentation: CS5159GDR16 Synchronous Buck Controller
 Manufacturer : Cherry Semiconductor   --- ## 1. Application Scenarios ### 1.1 Typical Use Cases *    Point-of-Load (POL) Regulation : Providing stable, clean secondary voltages (e.g., 3.3V, 2.5V, 1.8V, 1.2V) from an intermediate bus voltage (typically 5V or 12V) for processors, ASICs, FPGAs, and memory subsystems. ### 1.2 Industry Applications *    Telecommunications & Networking : Powering line cards, routers, switches, and optical modules where high efficiency and thermal management are critical. ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions |
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