NXP USA Inc.
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TEA6880H/V2,518
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TEA6880H/V2,518

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics:
    • High efficiency
    • Low power consumption
    • Compact size
  • Package: SOP-8
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications and Parameters

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Output Current: Up to 3A
  • Switching Frequency: 150kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. FB: Feedback Pin
  4. COMP: Compensation Pin
  5. EN: Enable Pin
  6. VOUT: Output Voltage
  7. SW: Switching Pin
  8. NC: Not Connected

Functional Characteristics

  • Wide input voltage range for versatile applications
  • High efficiency conversion for reduced power loss
  • Overcurrent protection for enhanced safety
  • Thermal shutdown protection for reliable operation
  • Adjustable output voltage for flexibility

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Compact size allows for space-saving designs - Wide input voltage range enables compatibility with various power sources

Disadvantages: - Limited output current may not be suitable for high-power applications - Requires external components for proper operation

Applicable Range of Products

  • Power supplies
  • Battery chargers
  • LED drivers
  • Industrial control systems

Working Principles

The TEA6880H/V2,518 is a voltage regulator IC that utilizes a switching converter topology. It takes an input voltage within the specified range and converts it to a regulated output voltage. The switching frequency determines how fast the conversion occurs, while the feedback mechanism ensures the output voltage remains stable.

Detailed Application Field Plans

  1. Power Supply Design: Utilize TEA6880H/V2,518 in a power supply circuit to provide a stable and efficient voltage source for electronic devices.
  2. Battery Charger: Incorporate TEA6880H/V2,518 into a battery charging system to regulate the charging process and protect the battery from overcharging.
  3. LED Driver: Use TEA6880H/V2,518 in an LED driver circuit to control the current flowing through the LEDs and maintain consistent brightness.
  4. Industrial Control Systems: Employ TEA6880H/V2,518 in industrial control systems to manage power distribution and ensure reliable operation of various components.

Detailed Alternative Models

  • TEA6880H/V1,518
  • TEA6880H/V3,518
  • TEA6880H/V4,518
  • TEA6880H/V5,518
  • TEA6880H/V6,518

5 Common Technical Questions and Answers

  1. Q: What is the maximum output current of TEA6880H/V2,518? A: The TEA6880H/V2,518 can handle an output current of up to 3A.

  2. Q: Can TEA6880H/V2,518 operate with an input voltage below 4.5V? A: No, the TEA6880H/V2,518 requires an input voltage within the range of 4.5V to 40V.

  3. Q: Does TEA6880H/V2,518 have thermal protection? A: Yes, TEA6880H/V2,518 features thermal shutdown protection to prevent overheating.

  4. Q: What is the switching frequency of TEA6880H/V2,518? A: The switching frequency of TEA6880H/V2,518 is 150kHz.

  5. Q: Can TEA6880H/V2,518 be used in automotive applications? A: Yes, TEA6880H/V2,518 can be employed in automotive power management systems due to its wide operating temperature range and input voltage compatibility.

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