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PT8A261PE
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PT8A261PE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: Plastic Encapsulated (PE)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Maximum Output Current: 600mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PT8A261PE has a total of 6 pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. COUT: Output capacitor connection pin

Functional Features

  • Low dropout voltage for efficient power conversion
  • Wide input voltage range for versatile applications
  • Adjustable output voltage through external resistors
  • Overcurrent and thermal protection for enhanced safety
  • Fast transient response for stable operation

Advantages and Disadvantages

Advantages: - High efficiency resulting in reduced power consumption - Wide input voltage range allows compatibility with various power sources - Adjustable output voltage provides flexibility for different applications - Built-in protection features ensure safe operation

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Dropout voltage may cause slight power loss in low input voltage scenarios

Working Principles

The PT8A261PE is a voltage regulator IC that maintains a stable output voltage regardless of fluctuations in the input voltage. It utilizes a feedback mechanism to continuously monitor the output voltage and adjust it accordingly. The internal circuitry of the IC ensures efficient power conversion with minimal power loss.

Detailed Application Field Plans

The PT8A261PE is commonly used in various electronic devices that require a stable power supply. Some typical application fields include:

  1. Mobile Devices: Smartphones, tablets, portable media players
  2. Wearable Electronics: Fitness trackers, smartwatches
  3. IoT Devices: Home automation systems, sensor networks
  4. Consumer Electronics: Digital cameras, handheld gaming consoles
  5. Industrial Equipment: Measurement instruments, control systems

Detailed and Complete Alternative Models

  1. PT8A260PE: Similar specifications but with a lower maximum output current of 300mA.
  2. PT8A262PE: Higher maximum output current of 800mA, suitable for more demanding applications.
  3. PT8A263PE: Adjustable output voltage range from 0.8V to 3.6V, providing additional flexibility.

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10個與PT8A261PE在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of PT8A261PE in technical solutions:

  1. Q: What is PT8A261PE? A: PT8A261PE is a specific model or part number of a technical component used in various electronic applications.

  2. Q: What is the purpose of PT8A261PE? A: The purpose of PT8A261PE is to perform a specific function within an electronic circuit or system, such as signal amplification or voltage regulation.

  3. Q: What are the key features of PT8A261PE? A: Some key features of PT8A261PE may include high precision, low power consumption, wide operating voltage range, and compatibility with different input/output configurations.

  4. Q: In which applications can PT8A261PE be used? A: PT8A261PE can be used in a variety of applications, including audio systems, power supplies, communication devices, industrial automation, and automotive electronics.

  5. Q: How does PT8A261PE differ from other similar components? A: PT8A261PE may have unique characteristics, performance specifications, or pin configurations that differentiate it from other similar components in the market.

  6. Q: What is the recommended operating voltage for PT8A261PE? A: The recommended operating voltage for PT8A261PE can typically range from X volts to Y volts, depending on the specific datasheet provided by the manufacturer.

  7. Q: Are there any specific design considerations when using PT8A261PE? A: Yes, some design considerations may include proper heat dissipation, input/output voltage levels, noise filtering, and ensuring compatibility with other components in the circuit.

  8. Q: Can PT8A261PE be used in both analog and digital circuits? A: Yes, PT8A261PE can be used in both analog and digital circuits, depending on the specific application requirements.

  9. Q: Is PT8A261PE a surface-mount or through-hole component? A: The packaging type of PT8A261PE can vary, but it is commonly available in surface-mount packages like SOIC or TSSOP.

  10. Q: Where can I find more information about PT8A261PE? A: You can find more detailed information about PT8A261PE in its datasheet provided by the manufacturer or by contacting their technical support team.