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MAX1621EEE from MAXIM,MAXIM - Dallas Semiconductor

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MAX1621EEE

Manufacturer: MAXIM

Digitally Adjustable LCD Bias Supplies

Partnumber Manufacturer Quantity Availability
MAX1621EEE MAXIM 400 In Stock

Description and Introduction

Digitally Adjustable LCD Bias Supplies The MAX1621EEE is a step-down DC-DC converter manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Step-Down DC-DC Converter  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 16V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to 90%  
- **Package:** 16-QSOP (QSOP-16)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - Synchronous Rectification  
  - Low Dropout Operation  
  - Internal Soft-Start  
  - Overcurrent Protection  
  - Thermal Shutdown  

### **Descriptions:**  
The MAX1621EEE is a high-efficiency, step-down DC-DC converter designed for applications requiring a regulated output voltage from a higher input voltage. It integrates synchronous rectification for improved efficiency and includes protection features such as overcurrent and thermal shutdown.  

### **Features:**  
- Wide input voltage range (4V to 30V)  
- Adjustable output voltage (1.25V to 16V)  
- High efficiency (up to 90%)  
- Synchronous rectification for reduced power loss  
- Internal soft-start for controlled startup  
- Overcurrent and thermal protection  
- Compact 16-QSOP package  

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

Application Scenarios & Design Considerations

Digitally Adjustable LCD Bias Supplies

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