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MAX626CSA from MAXIM,MAXIM - Dallas Semiconductor

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MAX626CSA

Manufacturer: MAXIM

Dual Power MOSFET Drivers

Partnumber Manufacturer Quantity Availability
MAX626CSA MAXIM 10 In Stock

Description and Introduction

Dual Power MOSFET Drivers The MAX626CSA is a precision, low-power, +5V voltage reference manufactured by Maxim Integrated.  

### **Specifications:**  
- **Output Voltage:** +5V  
- **Initial Accuracy:** ±0.2%  
- **Temperature Coefficient:** 15ppm/°C (max)  
- **Supply Voltage Range:** 6V to 36V  
- **Quiescent Current:** 400µA (max)  
- **Output Current:** 10mA (source or sink)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin SOIC  

### **Descriptions and Features:**  
- **Precision Voltage Reference:** Provides a stable +5V output with high accuracy.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Supply Range:** Operates from 6V to 36V, making it suitable for various power sources.  
- **Low Temperature Drift:** Ensures stable performance over temperature variations.  
- **Short-Circuit Protected:** Enhances reliability in harsh conditions.  
- **Pin-Compatible with Industry-Standard References:** Easy replacement in existing designs.  

The MAX626CSA is commonly used in data acquisition systems, industrial controls, and precision instrumentation.

Application Scenarios & Design Considerations

Dual Power MOSFET Drivers
Partnumber Manufacturer Quantity Availability
MAX626CSA 41 In Stock

Description and Introduction

Dual Power MOSFET Drivers The MAX626CSA is a low-power, step-up DC-DC converter manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 5.5V  
- **Output Voltage:** Adjustable from 2.7V to 5.5V (fixed 5V version available)  
- **Output Current:** Up to 50mA (depending on input/output conditions)  
- **Switching Frequency:** 500kHz (typical)  
- **Efficiency:** Up to 85%  
- **Quiescent Current:** 40µA (typical)  
- **Operating Temperature Range:** 0°C to +70°C (Commercial grade)  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
- The MAX626CSA is a CMOS, step-up DC-DC converter designed for low-power applications.  
- It integrates a power switch, oscillator, and feedback control circuitry.  
- Suitable for battery-powered devices due to its low quiescent current and high efficiency.  

### **Features:**  
- **Low Quiescent Current:** 40µA (typical) for extended battery life.  
- **Adjustable/Fixed Output:** Supports adjustable output via external resistors or fixed 5V output.  
- **Internal Power Switch:** Eliminates the need for an external MOSFET.  
- **Small Footprint:** Available in an 8-pin SOIC package for space-constrained designs.  
- **Low Battery Detection:** Includes an optional low-battery comparator.  
- **Shutdown Mode:** Reduces current consumption to 1µA (typical) when disabled.  

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

Application Scenarios & Design Considerations

Dual Power MOSFET Drivers
Partnumber Manufacturer Quantity Availability
MAX626CSA MAXIM 1500 In Stock

Description and Introduction

Dual Power MOSFET Drivers The MAX626CSA is a precision, low-power, negative voltage converter manufactured by Maxim Integrated. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** +1.5V to +5.5V  
- **Output Voltage:** -1.5V to -5.5V (adjustable via external resistors)  
- **Output Current:** Up to 100mA  
- **Conversion Efficiency:** Up to 99%  
- **Quiescent Current:** 80µA (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The MAX626CSA is a switched-capacitor voltage inverter that efficiently converts a positive input voltage to a corresponding negative output voltage. It is designed for low-power applications, offering high efficiency and minimal external component requirements. The device is suitable for generating negative supply rails in portable and battery-powered systems.  

### **Features:**  
- **Low Power Consumption:** 80µA typical quiescent current.  
- **High Efficiency:** Up to 99% conversion efficiency.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **No Inductor Required:** Uses a charge-pump architecture.  
- **Low Output Impedance:** 6.5Ω (typical).  
- **Shutdown Mode:** Reduces supply current to 1µA.  
- **Compact Design:** Only requires two external capacitors.  

This information is based solely on the manufacturer's datasheet for the MAX626CSA.

Application Scenarios & Design Considerations

Dual Power MOSFET Drivers

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