TC7660EOA713

Product Overview

• Category: Electronic Component
• Use: Voltage Converter
• Characteristics: Low power consumption, compact size, wide input voltage range
• Package: 8-pin SOIC package
• Essence: TC7660EOA713 is a voltage converter that can generate a negative supply voltage from a positive input voltage.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Input Voltage Range: 1.5V to 10.5V
• Output Voltage Range: -1.5V to -10.5V
• Output Current: 20mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. VOUT: Negative Output Voltage
2. GND: Ground
3. C1+: Positive Charge Pump Flying Capacitor
4. C1-: Negative Charge Pump Flying Capacitor
5. OSC: Oscillator Frequency Setting
6. C2-: Negative Charge Pump Flying Capacitor
7. C2+: Positive Charge Pump Flying Capacitor
8. VIN: Positive Input Voltage

Functional Features

• Voltage Conversion: Converts positive input voltage to negative output voltage
• Low Power Consumption: Suitable for battery-powered applications
• Wide Input Voltage Range: Can operate with various input voltage levels

Advantages and Disadvantages

Advantages

• Compact Size
• Low Power Consumption
• Wide Input Voltage Range

Disadvantages

• Limited Output Current (20mA)

Working Principles

The TC7660EOA713 utilizes charge-pump technology to invert the input voltage. It employs a switched capacitor technique to generate the negative output voltage from the positive input voltage.

Detailed Application Field Plans

• Portable Electronics: Used in battery-powered devices to generate negative supply voltage for operational amplifiers and other components.
• Industrial Control Systems: Employed in control systems where a negative voltage rail is required for specific components.

Detailed and Complete Alternative Models

• MAX660
• ICL7660

In conclusion, the TC7660EOA713 is a versatile voltage converter with a wide input voltage range and low power consumption, making it suitable for various electronic applications.

(Word count: 314)