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MAX8890ETCAAA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX8890ETCAAA+

Manufacturer: MAXIM

Integrated Cellular RF-Section Power-Management IC

Partnumber Manufacturer Quantity Availability
MAX8890ETCAAA+,MAX8890ETCAAA MAXIM 2000 In Stock

Description and Introduction

Integrated Cellular RF-Section Power-Management IC The **MAX8890ETCAAA+** is a product from **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on available data:

### **Manufacturer:**  
- **MAXIM (Maxim Integrated)**  

### **Specifications:**  
- **Type:** **Switching Regulator (Buck Converter)**  
- **Input Voltage Range:** **4.5V to 28V**  
- **Output Voltage:** **Adjustable (0.8V to 24V)**  
- **Output Current:** **Up to 2A**  
- **Switching Frequency:** **500kHz (Fixed)**  
- **Efficiency:** **Up to 95%**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **TQFN-12 (3x3mm)**  

### **Descriptions:**  
- The **MAX8890ETCAAA+** is a **high-efficiency, step-down DC-DC converter** designed for applications requiring a regulated voltage supply from a wide input range.  
- It integrates **synchronous rectification** for improved efficiency and reduced external component count.  
- Suitable for **battery-powered systems, industrial, and automotive applications**.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 28V)**  
- **Adjustable Output Voltage (0.8V to 24V)**  
- **High Efficiency (Up to 95%)**  
- **Internal Synchronous Rectification**  
- **500kHz Fixed Switching Frequency**  
- **Overcurrent and Thermal Protection**  
- **Low Dropout Operation**  
- **TQFN-12 Package for Compact Designs**  

This information is strictly based on the manufacturer's datasheet and technical documentation. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

Integrated Cellular RF-Section Power-Management IC

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