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TC7662BEOA
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TC7662BEOA

Product Overview

Category

The TC7662BEOA belongs to the category of voltage converters or charge pumps.

Use

It is used for voltage conversion in various electronic circuits and devices.

Characteristics

  • Efficient voltage conversion
  • Compact size
  • Low power consumption

Package

The TC7662BEOA is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of TC7662BEOA lies in its ability to provide reliable voltage conversion in a compact form factor.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 1.5V to 10V
  • Output Voltage: -1.5V to -10V
  • Output Current: Up to 40mA
  • Operating Temperature Range: -40°C to 85°C
  • Conversion Efficiency: Up to 90%

Detailed Pin Configuration

  1. VOUT
  2. GND
  3. C1-
  4. C1+
  5. C2+
  6. C2-
  7. OSC
  8. VIN

Functional Features

  • Voltage inversion
  • Low power consumption
  • Overload protection

Advantages

  • Small form factor
  • High efficiency
  • Wide input voltage range

Disadvantages

  • Limited output current
  • Sensitive to external noise

Working Principles

The TC7662BEOA utilizes a charge pump architecture to convert the input voltage to a negative output voltage. It employs switching elements and capacitors to achieve the voltage conversion.

Detailed Application Field Plans

The TC7662BEOA is commonly used in applications such as: - LCD displays - Audio amplifiers - Sensor interfaces - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to TC7662BEOA include: - ICL7660 - MAX660 - LTC1044

In conclusion, the TC7662BEOA is a versatile voltage converter with efficient performance and compact design, making it suitable for various electronic applications.

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기술 솔루션에 TC7662BEOA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is TC7662BEOA?

    • TC7662BEOA is a charge pump voltage converter that can be used to generate a negative voltage from a positive input voltage.

  2. What is the input voltage range for TC7662BEOA?

    • The input voltage range for TC7662BEOA is typically 1.5V to 10V.

  3. What is the output voltage range for TC7662BEOA?

    • The output voltage range for TC7662BEOA is typically -1.5V to -10V.

  4. What are the typical applications of TC7662BEOA?

    • TC7662BEOA is commonly used in applications such as RS-232 line drivers, portable instruments, and other systems requiring a negative power supply.

  5. What is the maximum output current of TC7662BEOA?

    • The maximum output current of TC7662BEOA is typically 40mA.

  6. What is the operating temperature range for TC7662BEOA?

    • The operating temperature range for TC7662BEOA is typically -40°C to 85°C.

  7. Does TC7662BEOA require external components for operation?

    • Yes, TC7662BEOA requires external capacitors for proper operation.

  8. Can TC7662BEOA be used in automotive applications?

    • Yes, TC7662BEOA is suitable for use in automotive applications.

  9. What is the package type of TC7662BEOA?

    • TC7662BEOA is available in an 8-pin SOIC package.

  10. Is TC7662BEOA RoHS compliant?

    • Yes, TC7662BEOA is RoHS compliant, making it suitable for use in environmentally sensitive applications.