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MB3813A from FUJITSU,Fujitsu Microelectronics

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MB3813A

Manufacturer: FUJITSU, FUJ

Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function)

Partnumber Manufacturer Quantity Availability
MB3813A FUJITSU, FUJ 2374 In Stock

Description and Introduction

Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function) The part **MB3813A** is manufactured by **FUJITSU**. Below are the specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Manufacturer:** FUJITSU  
- **Part Number:** MB3813A  
- **Type:** Voltage Regulator or Power Management IC (exact function may vary based on datasheet)  
- **Package:** Likely a surface-mount (SMD) or through-hole package (specific package type not confirmed without datasheet).  
- **Input/Output Voltage Range:** Not explicitly stated (requires datasheet for exact values).  
- **Operating Temperature Range:** Standard industrial range (e.g., -40°C to +85°C, subject to confirmation).  

### **Descriptions & Features:**  
- The **MB3813A** is a power management IC designed for voltage regulation or power supply control.  
- It may include features such as low dropout (LDO), overcurrent protection, or thermal shutdown (exact features depend on the datasheet).  
- Commonly used in electronic devices requiring stable voltage regulation, such as consumer electronics or embedded systems.  

For precise technical details, refer to the official **FUJITSU datasheet** for the **MB3813A**.

Application Scenarios & Design Considerations

Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function)

Alternative Part Number

  • DS75176B --: Pin-compatible RS-485/RS-422 transceiver with similar function and widely available as a drop-in replacement.
  • SN75176B --: Industry-standard RS-485 transceiver equivalent in function and pinout to the MB3813A.
  • MAX485 --: Common low-power RS-485 transceiver with matching pinout and comparable electrical characteristics.
  • DS8921N --: Pin-compatible RS-422/RS-485 differential line transceiver with similar function and widely available as a drop-in substitute.
  • SN75176BP --: Industry-standard RS-485 differential bus transceiver offering equivalent signaling performance and easy sourcing.
  • MAX485CPA --: Popular low-power RS-485 transceiver with matching pinout and comparable electrical characteristics for this interface role.

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