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LMC7660IM/NOPB
Product Overview
Category
The LMC7660IM/NOPB belongs to the category of voltage converters or charge pumps.
Use
It is commonly used to generate a negative voltage from a positive input voltage.
Characteristics
- Input Voltage Range: 1.5V to 10V
- Output Voltage: -1.5V to -10V
- Low Quiescent Current: 110μA (Typical)
- Package Type: SOIC
- Operating Temperature Range: -40°C to 85°C
- High Efficiency
Package
The LMC7660IM/NOPB is available in a standard SOIC package.
Packaging/Quantity
It is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 1.5V to 10V
- Output Voltage: -1.5V to -10V
- Output Current: 20mA
- Quiescent Current: 110μA (Typical)
- Operating Temperature Range: -40°C to 85°C
- Package Type: SOIC-8
Detailed Pin Configuration
The LMC7660IM/NOPB has the following pin configuration: 1. VOUT 2. GND 3. C1- 4. C1+ 5. C2+ 6. C2- 7. OSC 8. VIN
Functional Features
- Voltage Conversion: It efficiently converts positive input voltage to a negative output voltage.
- Low Quiescent Current: The device consumes low current, making it suitable for battery-powered applications.
- Wide Input Voltage Range: It can operate over a wide range of input voltages, enhancing its versatility.
Advantages and Disadvantages
Advantages
- High Efficiency
- Wide Input Voltage Range
- Low Quiescent Current
Disadvantages
- Limited Output Current (20mA)
Working Principles
The LMC7660IM/NOPB utilizes a charge pump architecture to invert the input voltage. It uses switched capacitor techniques to generate the negative output voltage from the positive input voltage.
Detailed Application Field Plans
The LMC7660IM/NOPB finds applications in various fields including: - Battery-Powered Devices - Portable Instruments - Audio Equipment - Industrial Control Systems
Detailed and Complete Alternative Models
Some alternative models to the LMC7660IM/NOPB include: - ICL7660S - MAX1044 - LTC1044
In conclusion, the LMC7660IM/NOPB is a versatile voltage converter with a wide input voltage range and low quiescent current, making it suitable for various applications in different industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LMC7660IM/NOPB en soluciones técnicas
What is the input voltage range of LMC7660IM/NOPB?
- The input voltage range of LMC7660IM/NOPB is typically 1.5V to 10V.What is the output voltage range of LMC7660IM/NOPB?
- The output voltage range of LMC7660IM/NOPB is typically -1.5V to -10V.Can LMC7660IM/NOPB be used as a voltage inverter?
- Yes, LMC7660IM/NOPB can be used as a voltage inverter to generate a negative voltage from a positive input.What is the maximum output current of LMC7660IM/NOPB?
- The maximum output current of LMC7660IM/NOPB is typically 40mA.Is LMC7660IM/NOPB suitable for battery-powered applications?
- Yes, LMC7660IM/NOPB is suitable for battery-powered applications due to its low power consumption.Does LMC7660IM/NOPB have built-in protection features?
- Yes, LMC7660IM/NOPB has built-in overcurrent and short-circuit protection.What is the operating temperature range of LMC7660IM/NOPB?
- The operating temperature range of LMC7660IM/NOPB is typically -40°C to 85°C.Can LMC7660IM/NOPB be used in automotive electronics applications?
- Yes, LMC7660IM/NOPB can be used in automotive electronics applications due to its wide operating temperature range.What are the typical applications of LMC7660IM/NOPB?
- Typical applications of LMC7660IM/NOPB include portable instruments, battery-powered systems, and sensor interfaces.Is LMC7660IM/NOPB available in different package options?
- Yes, LMC7660IM/NOPB is available in SOIC and PDIP package options for flexibility in design and assembly.