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MAX770CSA from MAXIM,MAXIM - Dallas Semiconductor

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MAX770CSA

Manufacturer: MAXIM

5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers

Partnumber Manufacturer Quantity Availability
MAX770CSA MAXIM 36 In Stock

Description and Introduction

5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers The MAX770CSA is a DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 2V to 16.5V  
- **Output Voltage:** Adjustable from 2V to 5.5V (fixed 5V option available)  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**
The MAX770CSA is a high-efficiency, step-up DC-DC converter designed for battery-powered applications. It integrates a power MOSFET switch, minimizing external component count. The device is suitable for generating regulated output voltages from low input voltages, making it ideal for portable electronics.

### **Features:**
- **Low Quiescent Current:** 120µA (typical)  
- **Internal Power MOSFET Switch**  
- **Adjustable or Fixed Output Voltage**  
- **Low Battery Detector**  
- **Soft-Start Capability**  
- **Overcurrent Protection**  

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

Application Scenarios & Design Considerations

5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers
Partnumber Manufacturer Quantity Availability
MAX770CSA MAXIM 719 In Stock

Description and Introduction

5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers The MAX770CSA is a 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-Up DC-DC Converter  
- **Input Voltage Range:** 1.2V to 16.5V  
- **Output Voltage:** Adjustable (up to 28V) or fixed (5V)  
- **Output Current:** Up to 1A (depending on configuration)  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The MAX770CSA is a high-efficiency, low-power step-up DC-DC converter designed for battery-powered applications. It integrates a power MOSFET switch and can generate higher output voltages from low input voltages, making it suitable for portable electronics.  

### **Features:**  
- **Low Input Voltage Operation:** Starts at 1.2V  
- **Adjustable or Fixed Output Voltage**  
- **Internal Power MOSFET Switch**  
- **Low Quiescent Current (100µA typical)**  
- **Overcurrent Protection**  
- **Small Footprint (SOIC-8 package)**  

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

Application Scenarios & Design Considerations

5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers

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