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MB3800PNF from FUJITSU,Fujitsu Microelectronics

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MB3800PNF

Manufacturer: FUJITSU, FUJ

Switching Regulator Controller (Low Voltage)
Partnumber Manufacturer Quantity Availability
MB3800PNF FUJITSU, FUJ 3608 In Stock

Description and Introduction

Switching Regulator Controller (Low Voltage) The part **MB3800PNF** is manufactured by **FUJITSU**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** FUJITSU  
- **Part Number:** MB3800PNF  
- **Type:** Power Management IC (PMIC)  
- **Function:** Voltage regulator or power management component (exact function may vary based on application)  

### **Descriptions:**  
- The MB3800PNF is a power management integrated circuit designed for efficient voltage regulation and power distribution in electronic systems.  
- It is commonly used in computing, telecommunications, and industrial applications.  

### **Features:**  
- High-efficiency power conversion  
- Low power consumption  
- Overcurrent and overvoltage protection  
- Compact design for space-constrained applications  
- Stable output voltage regulation  

For exact technical details, refer to the official FUJITSU datasheet or product documentation.

Application Scenarios & Design Considerations

Switching Regulator Controller (Low Voltage)

Alternative Part Number

  • TPS3800G01DCKR --: Similar voltage supervisor/reset IC function with comparable threshold and open-drain output, widely available and pin-compatible in small packages.
  • MAX809REUR+T --: Low-cost 3-pin microprocessor reset supervisor offering similar reset threshold and active-low output, suitable drop-in replacement in most designs.
  • APX803S-30SA-7 --: Compact 3-pin voltage supervisor with comparable reset threshold and open-drain output, good alternative when exact Fujitsu part is unavailable.
  • TPS3800 --: Similar voltage supervisor/reset IC function with comparable threshold and package options, widely available and pin-compatible in many designs.
  • MAX809 --: Common 3-pin microprocessor reset supervisor offering similar reset threshold and active-low output, a well-established drop-in style alternative.
  • APX803 --: Low-cost voltage supervisor with comparable reset threshold and open-drain output, suitable replacement for basic reset monitoring applications.

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