IC Phoenix logo

Home ›  M  › M82 > MAX878CSA

MAX878CSA from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX878CSA

Manufacturer: MAXIM

5V/3.3V/3V/Adjustable-Output / Step-Up/Step-Down DC-DC Converters

Partnumber Manufacturer Quantity Availability
MAX878CSA MAXIM 13 In Stock

Description and Introduction

5V/3.3V/3V/Adjustable-Output / Step-Up/Step-Down DC-DC Converters The MAX878CSA is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Range:** Adjustable from 2.5V to 30V  
- **Output Current:** Up to 750mA  
- **Switching Frequency:** 500kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
- The MAX878CSA is a pulse-width modulation (PWM) step-down DC-DC converter designed for high-efficiency power conversion.  
- It includes an internal N-channel MOSFET switch for synchronous rectification, improving efficiency.  
- The device operates in a fixed-frequency PWM mode, ensuring stable performance under varying load conditions.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 4V to 30V input, making it suitable for various applications.  
- **Adjustable Output Voltage:** Configurable from 2.5V to 30V via external resistors.  
- **High Efficiency:** Up to 90% due to synchronous rectification.  
- **Low Dropout Operation:** Maintains regulation even when the input voltage is close to the output voltage.  
- **Current-Limit Protection:** Prevents damage from excessive load currents.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Small Footprint:** 8-pin SOIC package for space-constrained designs.  

This information is based on the manufacturer's datasheet for the MAX878CSA.

Application Scenarios & Design Considerations

5V/3.3V/3V/Adjustable-Output / Step-Up/Step-Down DC-DC Converters

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips