CS5165Manufacturer: CHERRY Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| CS5165 | CHERRY | 519 | In Stock |
Description and Introduction
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors The CS5165 is a part manufactured by CHERRY. Below are the specifications based on Ic-phoenix technical data files:  
- **Manufacturer**: CHERRY   This information is strictly factual from the available knowledge base. |
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Application Scenarios & Design Considerations
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors# Technical Documentation: CS5165 Synchronous Buck Controller
## 1. Application Scenarios ### Typical Use Cases -  Point-of-Load (POL) Converters : Providing stable, efficient voltage conversion for processors, FPGAs, ASICs, and memory subsystems ### Industry Applications ### Practical Advantages ### Limitations ## 2. Design Considerations ### Common Design Pitfalls and Solutions #### Pitfall 1: Improper MOSFET Selection #### Pitfall 2: Inadequate Thermal Management #### Pitfall 3: Stability Issues ### Compatibility Issues #### Input Filter Interactions #### Output Capacitor ESR #### Gate Drive Compatibility ### PCB Layout Recommendations #### Power Stage Layout (Critical) |
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| Partnumber | Manufacturer | Quantity | Availability |
| CS5165 | ON | 1000 | In Stock |
Description and Introduction
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors The CS5165 is a switching regulator controller manufactured by ON Semiconductor. It is designed for step-down (buck) DC-DC converter applications. Key specifications include:
- **Input Voltage Range**: 4.5V to 28V   The device is available in a **SOIC-8** package.   For detailed specifications, refer to the official ON Semiconductor datasheet. |
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Application Scenarios & Design Considerations
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors# Technical Documentation: CS5165 Synchronous Buck Controller
## 1. Application Scenarios ### 1.1 Typical Use Cases -  Point-of-Load (POL) Regulation : Providing stable, efficient power to processors, ASICs, FPGAs, and memory subsystems in distributed power architectures ### 1.2 Industry Applications #### Computing and Data Center #### Telecommunications #### Industrial and Embedded Systems #### Consumer Electronics ### 1.3 Practical Advantages and Limitations #### Advantages #### Limitations ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions #### Pitfall 1: Insufficient Gate Drive Current  Solution : #### Pitfall 2: Improper Compensation Network Design  Solution : |
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| Partnumber | Manufacturer | Quantity | Availability |
| CS5165 | MOT | 122 | In Stock |
Description and Introduction
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors The CS5165 is a synchronous buck controller manufactured by ON Semiconductor (formerly part of Motorola). Here are the key specifications from the manufacturer (MOT/ON Semiconductor):
1. **Input Voltage Range**: 4.5V to 28V   For exact details, refer to the official ON Semiconductor datasheet. |
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Application Scenarios & Design Considerations
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors# Technical Documentation: CS5165 Synchronous Buck Controller
## 1. Application Scenarios ### 1.1 Typical Use Cases -  Point-of-Load (POL) Regulation : Providing stable, clean power to sensitive ICs such as microprocessors, FPGAs, ASICs, and memory subsystems in distributed power architectures ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations #### Advantages: #### Limitations: ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions #### Pitfall 1: Excessive Ringing at Switch Nodes #### Pitfall 2: Stability Issues #### Pitfall 3: Thermal Management #### Pitfall 4: EMI Compliance Issues |
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| Partnumber | Manufacturer | Quantity | Availability |
| CS5165 | CS | 844 | In Stock |
Description and Introduction
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors The CS5165 is a synchronous buck controller manufactured by ON Semiconductor (formerly Cherry Semiconductor). Here are the key specifications from Ic-phoenix technical data files:
1. **Input Voltage Range**: 4.5V to 28V   7. **Package**: 16-pin SOIC   The CS5165 is designed for high-efficiency DC-DC conversion in applications like telecom, networking, and industrial power supplies.   (Note: Always verify with the latest datasheet for updated details.) |
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Application Scenarios & Design Considerations
Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors# Technical Documentation: CS5165 Synchronous Buck Controller
## 1. Application Scenarios ### 1.1 Typical Use Cases -  Point-of-Load (POL) Regulation : Providing stable, efficient voltage conversion for processors, FPGAs, ASICs, and memory subsystems in distributed power architectures ### 1.2 Industry Applications #### Computing & Data Center #### Industrial & Embedded #### Consumer Electronics ### 1.3 Practical Advantages and Limitations #### Advantages #### Limitations ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions #### Pitfall 1: Improper MOSFET Selection #### Pitfall 2: Inadequate Compensation #### Pitfall 3: Thermal Management Issues ### 2.2 Compatibility Issues with Other Components #### |
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