Category: Integrated Circuit (IC)
Use: Voltage Converter
Characteristics: - Converts input voltage to a negative output voltage - Low power consumption - Wide operating voltage range - Compact package size - High efficiency
Package: CERDIP (Ceramic Dual In-Line Package)
Essence: The ICL7660CBAZ is a monolithic CMOS voltage converter that provides an easy and efficient way to generate a negative voltage from a positive input voltage.
Packaging/Quantity: The ICL7660CBAZ is available in a CERDIP package and is typically sold in reels of 250 units.
The ICL7660CBAZ has eight pins, which are labeled as follows:
Advantages: - Low power consumption - Wide operating voltage range - Compact package size - High efficiency
Disadvantages: - Limited output current capacity (up to 100mA) - Requires external capacitors for stable operation
The ICL7660CBAZ utilizes a charge pump voltage converter circuit to generate a negative output voltage. It operates by charging and discharging external capacitors in a controlled manner, resulting in the desired voltage conversion.
The ICL7660CBAZ finds applications in various fields, including:
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Sure! Here are 10 common questions and answers related to the application of ICL7660CBAZ in technical solutions:
Q: What is ICL7660CBAZ? A: ICL7660CBAZ is a voltage converter IC that can convert positive voltage to negative voltage or double the input voltage.
Q: What is the maximum input voltage for ICL7660CBAZ? A: The maximum input voltage for ICL7660CBAZ is typically around 12V.
Q: Can I use ICL7660CBAZ to generate a negative voltage from a single power supply? A: Yes, ICL7660CBAZ can be used to generate a negative voltage from a single positive power supply.
Q: What is the output current capability of ICL7660CBAZ? A: The output current capability of ICL7660CBAZ is typically around 50mA.
Q: How efficient is ICL7660CBAZ in converting voltages? A: ICL7660CBAZ has a typical efficiency of around 90% when converting voltages.
Q: Can I use ICL7660CBAZ to generate a higher voltage than the input voltage? A: No, ICL7660CBAZ is primarily designed for voltage inversion or doubling, not for generating higher voltages.
Q: Is ICL7660CBAZ suitable for low-power applications? A: Yes, ICL7660CBAZ is commonly used in low-power applications due to its low quiescent current and small package size.
Q: Can I use ICL7660CBAZ in battery-powered devices? A: Yes, ICL7660CBAZ is often used in battery-powered devices due to its low power consumption and ability to generate negative voltages.
Q: What are some typical applications of ICL7660CBAZ? A: Some typical applications of ICL7660CBAZ include LCD biasing, RS-232 level shifting, generating negative supply for op-amps, and voltage doubling.
Q: Are there any important considerations when using ICL7660CBAZ? A: Yes, it is important to ensure proper decoupling and filtering of the input and output pins, as well as staying within the specified voltage and current limits of the IC.