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MAX845EUA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX845EUA+

Manufacturer: MAXIM

Isolated Transformer Driver for PCMCIA Applications

Partnumber Manufacturer Quantity Availability
MAX845EUA+,MAX845EUA MAXIM 4100 In Stock

Description and Introduction

Isolated Transformer Driver for PCMCIA Applications The MAX845EUA+ is a small, isolated transformer driver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-pin μMAX (UA)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Output Frequency:** 200kHz (typical)  
- **Output Voltage Swing:** ±5V (with 1:1 transformer)  
- **Quiescent Current:** 1.5mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX845EUA+ is a compact, low-power transformer driver designed for isolated power supply applications. It generates a high-frequency square wave to drive small transformers, enabling isolated DC-DC conversion. It is commonly used in applications requiring signal isolation, such as medical devices, industrial systems, and communication interfaces.  

### **Features:**  
- **Low Power Consumption:** Operates with minimal quiescent current.  
- **Small Footprint:** Available in an 8-pin μMAX package for space-constrained designs.  
- **Wide Input Voltage Range:** Supports 4.5V to 5.5V operation.  
- **High Efficiency:** Optimized for driving small transformers.  
- **Isolated Power Supply:** Enables simple isolated DC-DC conversion.  
- **200kHz Switching Frequency:** Reduces transformer size requirements.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Isolated Transformer Driver for PCMCIA Applications

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