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MAX856CSA+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX856CSA+T

Manufacturer: MAXIM

3.3V/5V or Adjustable Output, Step-Up DC-DC Converters

Partnumber Manufacturer Quantity Availability
MAX856CSA+T,MAX856CSAT MAXIM 2700 In Stock

Description and Introduction

3.3V/5V or Adjustable Output, Step-Up DC-DC Converters The MAX856CSA+T is a step-up DC-DC converter manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Category:** Power Management IC  
- **Type:** Step-Up (Boost) DC-DC Converter  
- **Input Voltage Range:** 0.7V to 5.5V  
- **Output Voltage Range:** Adjustable (up to 5.5V)  
- **Output Current:** Up to 200mA  
- **Switching Frequency:** 500kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin SOIC  

### **Descriptions:**  
The MAX856CSA+T is a low-power, step-up DC-DC converter designed for battery-powered applications. It features a high-efficiency boost topology, allowing it to generate higher output voltages from very low input voltages (as low as 0.7V). The device is optimized for portable electronics, such as wireless sensors, medical devices, and handheld instruments.  

### **Features:**  
- **Low Start-Up Voltage:** Operates down to 0.7V input.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Low Quiescent Current:** 16µA (typical) for improved battery life.  
- **Internal Power Switch:** Simplifies design by eliminating the need for an external MOSFET.  
- **Pulse-Width Modulation (PWM) Control:** Ensures stable output under varying loads.  
- **Small Footprint:** 8-pin SOIC package for space-constrained applications.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  

This information is based solely on manufacturer datasheets and technical documentation.

Application Scenarios & Design Considerations

3.3V/5V or Adjustable Output, Step-Up DC-DC Converters
Partnumber Manufacturer Quantity Availability
MAX856CSA+T,MAX856CSAT MAX 150 In Stock

Description and Introduction

3.3V/5V or Adjustable Output, Step-Up DC-DC Converters The **MAX856CSA+T** is a step-up DC-DC converter manufactured by **Maxim Integrated** (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Category:** Power Management (PMIC)  
- **Type:** DC-DC Switching Regulator  
- **Topology:** Step-Up (Boost)  
- **Input Voltage Range:** 0.7V to 5.5V  
- **Output Voltage Range:** Adjustable (up to 5.5V)  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 94%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-SOIC  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The **MAX856CSA+T** is a high-efficiency, low-power, step-up DC-DC converter designed for battery-powered applications. It features a low start-up voltage (0.7V) and is optimized for single-cell or dual-cell battery systems. The device includes an internal N-channel MOSFET switch and provides a regulated output voltage with minimal external components.  

### **Features:**  
- **Low Start-Up Voltage:** Operates down to 0.7V  
- **Adjustable Output Voltage** (up to 5.5V)  
- **High Efficiency (up to 94%)**  
- **Low Quiescent Current (40µA typical)**  
- **Internal N-Channel Power Switch**  
- **500kHz Switching Frequency**  
- **Small Footprint (8-SOIC Package)**  
- **Over-Temperature Protection**  
- **Short-Circuit Protection**  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3.3V/5V or Adjustable Output, Step-Up DC-DC Converters

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