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ICL7662CBD from INTERSIL

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ICL7662CBD

Manufacturer: INTERSIL

CMOS VOLTAGE CONVERTERS

Partnumber Manufacturer Quantity Availability
ICL7662CBD INTERSIL 474 In Stock

Description and Introduction

CMOS VOLTAGE CONVERTERS The ICL7662CBD is a voltage converter IC manufactured by INTERSIL. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Type:** Voltage Converter (Charge Pump)  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative or Doubled Input Voltage  
- **Output Current:** Up to 20mA  
- **Switching Frequency:** ~10kHz (internal oscillator)  
- **Package:** 8-Pin SOIC (CBD suffix)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
- The ICL7662CBD is a monolithic CMOS voltage converter designed to generate negative or doubled supply voltages from a single positive input.  
- It operates as a charge pump, eliminating the need for inductors.  
- It is pin-compatible with the industry-standard ICL7660 but offers improved performance.  

### **Features:**  
- **Low Power Consumption:** CMOS technology ensures minimal power draw.  
- **No External Inductors Required:** Simplifies circuit design.  
- **Wide Input Voltage Range:** Supports 1.5V to 10V inputs.  
- **High Efficiency:** Typically >90% under optimal conditions.  
- **Internal Oscillator:** Eliminates the need for external timing components.  
- **External Clock Capability:** Allows synchronization with an external clock source.  

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

Application Scenarios & Design Considerations

CMOS VOLTAGE CONVERTERS

Alternative Part Number

  • TC7662BCPA --: Pin-compatible CMOS voltage converter equivalent to the ICL7662, widely available and directly drop-in replaceable in most DIP-8 designs.
  • LTC1044ACN8 --: Industry-standard charge-pump voltage inverter with similar function and DIP-8 pinout, suitable as a functional replacement with good availability.
  • MAX660CPA --: CMOS charge-pump voltage converter offering comparable inversion/doubling functionality and DIP-8 compatibility for legacy designs.
Partnumber Manufacturer Quantity Availability
ICL7662CBD HAR 998 In Stock

Description and Introduction

CMOS VOLTAGE CONVERTERS The ICL7662CBD is a monolithic CMOS voltage converter manufactured by Intersil (now Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- Intersil (now Renesas Electronics)  

### **Part Number:**  
- ICL7662CBD  

### **Description:**  
- The ICL7662CBD is a CMOS voltage converter capable of converting a positive input voltage in the range of +1.5V to +10V to a corresponding negative output voltage.  
- It is designed for use in applications requiring a simple and efficient voltage inversion or doubling.  

### **Features:**  
1. **Wide Input Voltage Range:** +1.5V to +10V  
2. **High Efficiency:** Up to 99.7%  
3. **Low Power Consumption:** Typically 0.5mA  
4. **No External Diodes Required:** Built-in oscillator and charge pump circuitry  
5. **Pin-Compatible with Industry-Standard 7660:** Drop-in replacement with improved performance  
6. **Low Output Impedance:** Typically 55Ω  
7. **Operating Temperature Range:** -20°C to +85°C  
8. **Package Type:** 8-Pin SOIC (CBD suffix)  

### **Applications:**  
- Voltage inversion (positive to negative conversion)  
- Voltage doubling  
- Supply voltage generation in portable devices  
- Data acquisition systems  

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

Application Scenarios & Design Considerations

CMOS VOLTAGE CONVERTERS

Alternative Part Number

  • MAX1044CPA+ --: Pin-compatible CMOS voltage converter/inverter in DIP-8 that directly replaces the ICL7662 function with similar switching characteristics.
  • LTC1044CN8 --: Equivalent switched-capacitor voltage inverter in DIP-8, widely used as a drop-in substitute for the ICL7662 family.
  • TC7662BCPA --: Direct functional equivalent charge-pump voltage converter in DIP-8, offering the same inversion and doubling capability.
Partnumber Manufacturer Quantity Availability
ICL7662CBD MAX 27 In Stock

Description and Introduction

CMOS VOLTAGE CONVERTERS The ICL7662CBD is a voltage converter IC manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Maxim Integrated (now Analog Devices)  
### **Part Number:** ICL7662CBD  

### **Description:**  
The ICL7662CBD is a CMOS voltage converter designed to generate a negative voltage from a positive input supply. It is commonly used for voltage inversion, doubling, or splitting in low-power applications.  

### **Key Features:**  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative of the input voltage (for inversion) or up to twice the input (for doubling)  
- **Output Current Capability:** Up to 20mA (depending on input voltage)  
- **Low Power Consumption:** Typically 0.5mA supply current  
- **High Efficiency:** Up to 99% (depending on load conditions)  
- **CMOS Technology:** Ensures low power operation  
- **Internal Oscillator Frequency:** ~10kHz (typical)  
- **External Clocking Option:** Allows synchronization with an external clock  
- **Package:** 8-pin SOIC (CBD suffix)  

### **Applications:**  
- Voltage inversion (positive to negative conversion)  
- Voltage doubling  
- Negative bias generation for analog circuits  
- Battery-powered systems  

### **Note:**  
For detailed electrical characteristics, refer to the official datasheet from Maxim Integrated/Analog Devices.

Application Scenarios & Design Considerations

CMOS VOLTAGE CONVERTERS

Alternative Part Number

  • TC7662BCPA --: Pin-compatible CMOS charge-pump voltage converter with the same function and DIP-8 package, widely used as a direct replacement.
  • LTC1044ACN8 --: Switched-capacitor voltage converter offering equivalent inverting/doubling functions and compatible DIP-8 pinout.
  • MAX1044CPA --: Similar CMOS charge-pump voltage converter from the same vendor family, functionally equivalent for most ICL7662 applications.
Partnumber Manufacturer Quantity Availability
ICL7662CBD HARRIS 88 In Stock

Description and Introduction

CMOS VOLTAGE CONVERTERS The ICL7662CBD is a voltage converter manufactured by **HARRIS**. Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** HARRIS  
- **Type:** Voltage Converter (Charge Pump)  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative or Doubled Input Voltage  
- **Output Current Capability:** Up to 20mA  
- **Switching Frequency:** ~10kHz (internal oscillator)  
- **Package:** 8-Pin SOIC (CBD suffix)  
- **Operating Temperature Range:** 0°C to 70°C  

### **Descriptions:**  
- The ICL7662CBD is a monolithic CMOS voltage converter designed to generate a negative voltage from a positive input supply (inverting mode) or to double the input voltage (voltage doubler mode).  
- It is a pin-compatible alternative to the ICL7660 with improved performance.  

### **Features:**  
- **Low Power Consumption:** CMOS technology ensures minimal power loss.  
- **No External Diodes Required:** Simplifies circuit design.  
- **Wide Input Voltage Range:** Operates from 1.5V to 10V.  
- **High Efficiency:** Typically >90% in voltage inversion mode.  
- **Internal Oscillator:** Eliminates the need for external timing components.  
- **Latch-Up Protected:** Ensures reliability in operation.  

This information is strictly derived from the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

CMOS VOLTAGE CONVERTERS

Alternative Part Number

  • LTC1044CN8 --: Pin-compatible CMOS voltage converter/inverter in DIP-8, functionally equivalent to the ICL7662 with similar switching frequency and output current.
  • MAX1044CPA --: Direct functional replacement for the ICL7662 charge-pump voltage inverter, DIP-8 package, widely used as a drop-in alternative.
  • TC7662BCPA --: CMOS charge-pump voltage converter designed as a pin-compatible replacement for the ICL7662, available in DIP-8 with comparable specifications.
Partnumber Manufacturer Quantity Availability
ICL7662CBD MAXIM 176 In Stock

Description and Introduction

CMOS VOLTAGE CONVERTERS The ICL7662CBD is a voltage converter IC 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  
- **Type:** Voltage Converter (Charge Pump)  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative or Doubled (depending on configuration)  
- **Output Current:** Up to 20mA  
- **Switching Frequency:** ~10kHz (typical)  
- **Package:** 8-Pin SOIC (CBD suffix)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The ICL7662CBD is a monolithic CMOS voltage converter designed to generate a negative voltage from a positive input supply. It can also be configured as a voltage doubler. It operates as a charge pump, eliminating the need for inductors.  

### **Features:**  
- Converts +1.5V to +10V input to a corresponding negative output  
- No external diodes required  
- Low power consumption  
- High efficiency (up to 99%)  
- Minimal external components needed  
- Latch-up protected  

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

Application Scenarios & Design Considerations

CMOS VOLTAGE CONVERTERS

Alternative Part Number

  • LTC1044CN8 --: Pin-compatible CMOS charge-pump voltage converter with similar inverting/voltage-doubling function and comparable current capability.
  • TC7662BCPA --: Direct functional equivalent of the ICL7662 charge-pump converter in a DIP package, widely available and commonly used as a drop-in replacement.
  • MAX1044CPA --: Same manufacturer family of CMOS charge-pump converters with similar inverting/doubling operation, though lower output current than the ICL7662.
Partnumber Manufacturer Quantity Availability
ICL7662CBD MAXIM 12 In Stock

Description and Introduction

CMOS VOLTAGE CONVERTERS The ICL7662CBD is a voltage converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Voltage Converter (Charge Pump)  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative or Doubled (depending on configuration)  
- **Output Current:** Up to 20mA  
- **Switching Frequency:** ~10kHz (typical)  
- **Package:** 8-Pin SOIC (CBD suffix)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The ICL7662CBD is a monolithic CMOS voltage converter designed to generate a negative voltage from a positive input supply (inverting mode) or double the input voltage (voltage doubler mode). It is a pin-compatible replacement for the ICL7660 with improved performance.  

### **Features:**  
- **Low Power Consumption:** CMOS technology ensures minimal power loss.  
- **Wide Input Voltage Range:** Operates from 1.5V to 10V.  
- **No External Diodes Required:** Simplifies circuit design.  
- **High Efficiency:** Typically >95% in voltage inversion mode.  
- **Low Output Impedance:** Ensures stable performance under load.  
- **Pin-Compatible with ICL7660:** Drop-in replacement with enhanced specs.  

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

Application Scenarios & Design Considerations

CMOS VOLTAGE CONVERTERS

Alternative Part Number

  • TC7662BCPA --: Pin-compatible CMOS charge-pump voltage converter equivalent to the ICL7662, widely available and directly drop-in for DIP-8 sockets.
  • LTC1044ACN8 --: Industry-standard pin-compatible charge-pump inverter with similar voltage range and current capability, suitable as a functional replacement.
  • MAX1044CPA --: Same manufacturer family charge-pump converter with compatible pinout and specifications, offering a close functional match.

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