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MAX1543ETP+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX1543ETP+T

Manufacturer: MAXIM

TFT LCD DC-to-DC Converter with Operational Amplifiers

Partnumber Manufacturer Quantity Availability
MAX1543ETP+T MAXIM 20000 In Stock

Description and Introduction

TFT LCD DC-to-DC Converter with Operational Amplifiers The **MAX1543ETP+T** is a power management IC manufactured by **Maxim Integrated**. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1543ETP+T  
- **Package:** 20-TQFN (5x5)  
- **Type:** Step-Up (Boost) DC-DC Controller  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Maximum Output Current:** Depends on external components  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The MAX1543ETP+T is a high-efficiency, step-up DC-DC controller designed for battery-powered applications.  
- It supports adjustable output voltage and switching frequency for optimized performance.  
- Includes features like soft-start, overcurrent protection, and thermal shutdown.  

### **Features:**
- Adjustable output voltage  
- Synchronous rectification for improved efficiency  
- Programmable switching frequency (300kHz to 1MHz)  
- Low shutdown current (<1µA)  
- Overcurrent and thermal protection  
- Soft-start functionality  

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

Application Scenarios & Design Considerations

TFT LCD DC-to-DC Converter with Operational Amplifiers

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