FAN4855MTCXManufacturer: FSC Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| FAN4855MTCX | FSC | 8520 | In Stock |
Description and Introduction
Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect The FAN4855MTCX is a synchronous buck controller manufactured by ON Semiconductor. Here are the key FSC (Federal Supply Class) specifications from Ic-phoenix technical data files:
1. **Manufacturer Part Number**: FAN4855MTCX   This information is based solely on the available technical specifications for the FAN4855MTCX. |
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Application Scenarios & Design Considerations
Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect# Technical Documentation: FAN4855MTCX  
 Manufacturer : FSC (Fairchild Semiconductor, now part of ON Semiconductor) --- ## 1. Application Scenarios ### Typical Use Cases -  Point-of-Load (POL) Regulation : Provides stable voltage rails for processors, ASICs, FPGAs, and memory in distributed power architectures. ### Industry Applications ### Practical Advantages and Limitations  Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions -  Pitfall 2: Inductor Saturation  – Using an undersized inductor causes saturation at peak currents, reducing efficiency and risking failure.   -  Pitfall 3: Improper Compensation  – Unstable loop response manifests as oscillation or poor transient performance.   -  Pitfall 4: Inadequate Decoupling  – Poor input/output capacitor selection causes voltage spikes and EMI.   ### Compatibility Issues with Other Components |
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| Partnumber | Manufacturer | Quantity | Availability |
| FAN4855MTCX | FAI | 1285 | In Stock |
Description and Introduction
Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect The part FAN4855MTCX is manufactured by Fairchild Semiconductor (now part of ON Semiconductor). It is a synchronous buck PWM controller designed for high-efficiency DC-DC converter applications. Below are the key FAI (First Article Inspection) specifications for the FAN4855MTCX:
1. **Package Type**: 16-Lead TSSOP (Thin Shrink Small Outline Package)   These specifications are based on the manufacturer's datasheet and are subject to verification during FAI. |
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Application Scenarios & Design Considerations
Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect# Technical Documentation: FAN4855MTCX High-Efficiency Synchronous Buck Controller
 Manufacturer : FAI (Fairchild Semiconductor, now part of ON Semiconductor)   --- ## 1. Application Scenarios ### Typical Use Cases -  Point-of-Load (POL) Regulation : Providing stable, efficient voltage conversion from intermediate bus voltages (typically 12V or 5V) to lower voltages required by processors, ASICs, FPGAs, and memory subsystems. ### Industry Applications ### Practical Advantages ### Limitations --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions 2.  Improper Compensation  3.  Inadequate Input Filtering  ### Compatibility Issues with Other Components |
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