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ICL7665AESA+T from MAXIC,MAXIM - Dallas Semiconductor

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ICL7665AESA+T

Manufacturer: MAXIC

µP Voltage Monitor with Dual Over/Undervoltage Detection

Partnumber Manufacturer Quantity Availability
ICL7665AESA+T MAXIC 2500 In Stock

Description and Introduction

µP Voltage Monitor with Dual Over/Undervoltage Detection The **ICL7665AESA+T** is a product from **Maxim Integrated (now part of Analog Devices)**. Below are the factual details about this component:  

### **Manufacturer:**  
- **MAXIC** (Maxim Integrated)  

### **Specifications:**  
- **Type:** Voltage Regulator / Charge Pump  
- **Function:** Negative Voltage Generator  
- **Input Voltage Range:** 1.5V to 12V  
- **Output Voltage:** Negative input voltage (inverts input)  
- **Output Current:** Up to 40mA  
- **Efficiency:** High (typically >96%)  
- **Switching Frequency:** 10kHz (typical)  
- **Package:** 8-SOIC (Small Outline Integrated Circuit)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The **ICL7665AESA+T** is a CMOS voltage converter designed to generate a negative supply voltage from a positive input.  
- It operates as a charge pump inverter, doubling as a voltage doubler when configured appropriately.  
- Low power consumption makes it suitable for battery-powered applications.  

### **Features:**  
- **Wide Input Voltage Range (1.5V to 12V)**  
- **Low Power Consumption**  
- **No External Diodes Required**  
- **Minimal External Components Needed**  
- **High Efficiency (>96%)**  
- **Available in 8-SOIC Package**  

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

Application Scenarios & Design Considerations

µP Voltage Monitor with Dual Over/Undervoltage Detection

Alternative Part Number

  • MAX6457UKD0+T --: Maxim voltage monitor/supervisor in the same family lineage as the ICL7665, offering over/under-voltage detection in a small package with similar functionality.
  • LTC2912IMS8-1#PBF --: Single over/under-voltage supervisor with adjustable thresholds, functionally comparable to the ICL7665 dual comparator monitor and available in an MSOP package.
  • TPS3700DDCR --: Wide-supply window voltage supervisor with adjustable thresholds, a common cross-vendor substitute for dual over/under-voltage monitor applications.

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