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MAX743CWET from MAX,MAXIM - Dallas Semiconductor

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MAX743CWET

Manufacturer: MAX

Dual-Output, PWM Switch-Mode Regulator (5V to ±15V or ±12V)

Partnumber Manufacturer Quantity Availability
MAX743CWET MAX 1000 In Stock

Description and Introduction

Dual-Output, PWM Switch-Mode Regulator (5V to ±15V or ±12V) The MAX743CWET is a switched-capacitor voltage converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Maxim Integrated (Analog Devices)  

### **Part Number:**  
MAX743CWET  

### **Description:**  
The MAX743CWET is a switched-capacitor voltage converter that provides regulated ±12V or ±15V outputs from a single +5V input. It is designed for applications requiring dual-rail power supplies, such as data acquisition systems, industrial controls, and instrumentation.  

### **Key Features:**  
- **Input Voltage Range:** +4.5V to +5.5V  
- **Output Voltages:**  
  - ±12V (±5%)  
  - ±15V (±5%)  
- **Output Current:**  
  - Up to ±10mA (for ±12V)  
  - Up to ±8mA (for ±15V)  
- **Switching Frequency:** 100kHz  
- **Low Quiescent Current:** 1.5mA (typical)  
- **High Efficiency:** Up to 96%  
- **No Inductors Required** (uses external capacitors)  
- **Package:** 16-pin Wide SOIC (WET)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Applications:**  
- Data acquisition systems  
- Industrial control systems  
- Instrumentation  
- Portable equipment requiring dual-rail power  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Dual-Output, PWM Switch-Mode Regulator (5V to ±15V or ±12V)

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