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IL766B-1 from Infineon

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IL766B-1

Manufacturer: Infineon, 英飞凌Infineon, infineon.

Optocouplers

Partnumber Manufacturer Quantity Availability
IL766B-1,IL766B1 Infineon, 英飞凌Infineon, infineon. 1266 In Stock

Description and Introduction

Optocouplers The **IL766B-1** is a voltage converter IC manufactured by **Infineon Technologies**. Below are the key specifications, descriptions, and features based on the available knowledge base:

### **Specifications:**
- **Type:** Voltage Converter (Charge Pump)  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative voltage (inverts input voltage)  
- **Output Current:** Up to 40mA  
- **Switching Frequency:** ~10kHz  
- **Package:** 8-pin DIP (Dual In-line Package) or SOIC  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The **IL766B-1** is a monolithic CMOS voltage converter designed to generate a negative voltage from a positive input supply.  
- It operates as a charge pump, eliminating the need for inductors.  
- Commonly used in applications requiring a simple negative voltage rail.  

### **Features:**
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **No Inductors Required:** Simplifies circuit design.  
- **Wide Input Voltage Range:** Supports 1.5V to 10V.  
- **High Efficiency:** Suitable for low-power systems.  
- **Minimal External Components:** Requires only two capacitors for operation.  

This information is strictly factual and sourced from Infineon's technical documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

Optocouplers

Alternative Part Number

  • SFH615A-1 --: Standard optocoupler with similar CTR and isolation ratings, widely available and pin-compatible in most circuits.
  • PC817X1 --: Common general-purpose optocoupler with comparable current transfer ratio and isolation voltage, good drop-in substitute.
  • TLP621-1 --: Single-channel phototransistor optocoupler with similar CTR range and isolation, suitable functional replacement.
  • SFH615A-2 --: Industry-standard optocoupler with similar CTR and isolation ratings, widely available and pin-compatible in most circuits.
  • PC817X2 --: Common general-purpose optocoupler offering comparable current transfer ratio and isolation voltage for signal isolation applications.
  • TLP521-1 --: Reliable single-channel optocoupler with similar electrical characteristics, suitable as a functional replacement in many designs.

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