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MB3793-27APNF from FUJ

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MB3793-27APNF

Manufacturer: FUJ, FUJITSU

Power Voltage Monitoring IC with Watchdog Timer

Partnumber Manufacturer Quantity Availability
MB3793-27APNF,MB379327APNF FUJ, FUJITSU 135 In Stock

Description and Introduction

Power Voltage Monitoring IC with Watchdog Timer The part **MB3793-27APNF** is manufactured by **FUJITSU**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** FUJITSU  
- **Part Number:** MB3793-27APNF  
- **Type:** Power Management IC (PMIC)  
- **Function:** Battery protection and monitoring  
- **Voltage Range:** Typically operates within a low-voltage range (exact values depend on the datasheet)  
- **Package:** Surface-mount (specific package type not specified)  

### **Descriptions:**  
- The MB3793-27APNF is designed for battery management applications, providing protection against overcharge, over-discharge, and short-circuit conditions.  
- It is commonly used in portable electronic devices such as laptops, smartphones, and other battery-powered systems.  

### **Features:**  
- **Overcharge Protection:** Prevents battery damage due to excessive voltage.  
- **Over-Discharge Protection:** Safeguards the battery from deep discharge.  
- **Short-Circuit Protection:** Detects and responds to short-circuit conditions.  
- **Low Power Consumption:** Optimized for energy efficiency in battery-operated devices.  

For detailed electrical characteristics and application notes, refer to the official **FUJITSU datasheet** for the MB3793-27APNF.

Application Scenarios & Design Considerations

Power Voltage Monitoring IC with Watchdog Timer

Alternative Part Number

  • S-80827CNUA-B8MT2U --: Voltage detector with 2.7V detection threshold in SOT-23, functionally similar to the MB3793-27 reset IC.
  • MAX809REUS+T --: 3-pin microprocessor reset supervisor with 2.63V threshold, widely used drop-in for 2.7V reset ICs.
  • APX803L-27SA-7 --: Low-cost 2.7V voltage supervisor in SOT-23 with open-drain reset output, suitable replacement.
  • S-80827CLY-B-G --: Voltage detector/supervisor with 2.7V threshold in SOT-23, functionally similar to the MB3793-27 reset IC and widely available.
  • MAX809REUR+T --: 3-pin microprocessor reset supervisor with 2.63V threshold in SOT-23, a common drop-in style replacement for Fujitsu reset ICs.

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