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MAX779LCSA from MAXIM,MAXIM - Dallas Semiconductor

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MAX779LCSA

Manufacturer: MAXIM

Low-Voltage Input, 3V/3.3V/5V/ Adjustable Output, Step-Up DC-DC Converters

Partnumber Manufacturer Quantity Availability
MAX779LCSA MAXIM 2 In Stock

Description and Introduction

Low-Voltage Input, 3V/3.3V/5V/ Adjustable Output, Step-Up DC-DC Converters The **MAX779LCSA** 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:**  
- **Package:** **8-Pin SOIC (CSA)**  
- **Category:** **Power Management IC**  
- **Function:** **Switchmode Battery Charger Controller**  
- **Input Voltage Range:** **4.5V to 28V**  
- **Output Voltage:** **Programmable (for battery charging)**  
- **Charging Current:** **Adjustable**  
- **Operating Temperature:** **-40°C to +85°C**  
- **Efficiency:** **High-efficiency switching topology**  

### **Descriptions:**  
The **MAX779LCSA** is a **switchmode battery charger controller** designed for **single-cell Li-ion or Li-polymer batteries**. It supports **high-efficiency charging** with **programmable current and voltage limits**. The IC operates from a **wide input voltage range** (4.5V to 28V), making it suitable for various power sources, including **AC adapters and USB power delivery**.  

### **Features:**  
- **Wide input voltage range (4.5V to 28V)**  
- **Programmable charge current and voltage**  
- **High-efficiency switching regulator topology**  
- **Thermal regulation to prevent overheating**  
- **Automatic recharge initiation**  
- **Battery detection and fault protection**  
- **Small 8-pin SOIC package**  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application circuits, refer to the official **MAXIM datasheet**.

Application Scenarios & Design Considerations

Low-Voltage Input, 3V/3.3V/5V/ Adjustable Output, Step-Up DC-DC Converters

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