Alpha & Omega Semiconductor Inc.
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
AO3415L_107
Tingnan ang Detalye DataSheets

AO3415L_107

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: Low power consumption, high efficiency
Package: SOT-23
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Input Voltage: 2.5V to 6.5V
  • Output Voltage: 1.2V to 5.5V
  • Output Current: 150mA
  • Dropout Voltage: 190mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse polarity protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Small package size - Low power consumption

Disadvantages: - Limited output current - Restricted operating temperature range

Working Principles

The AO3415L_107 is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is slightly lower than the required output voltage. It achieves this by using a P-channel MOSFET pass element to minimize dropout voltage and reduce power dissipation.

Detailed Application Field Plans

The AO3415L_107 is suitable for various battery-powered applications such as portable devices, handheld instruments, and wireless communication devices. Its low quiescent current makes it ideal for extending battery life in these applications.

Detailed and Complete Alternative Models

  1. AO3400A: Similar specifications with a different package (SOT-23-5)
  2. AO3401A: Higher output current (300mA) with similar characteristics
  3. AO3402A: Lower dropout voltage (120mV at 100mA) with comparable features

This comprehensive entry provides an in-depth understanding of the AO3415L_107, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng AO3415L_107 sa mga teknikal na solusyon

  1. What is AO3415L_107?

    • AO3415L_107 is a low voltage P-channel enhancement mode field effect transistor (FET) commonly used in electronic circuits for switching and amplification.

  2. What are the typical applications of AO3415L_107?

    • AO3415L_107 is commonly used in battery management systems, power management circuits, and portable electronics due to its low voltage and low power consumption characteristics.

  3. What is the maximum drain-source voltage for AO3415L_107?

    • The maximum drain-source voltage for AO3415L_107 is typically around -20V, making it suitable for low voltage applications.

  4. What is the maximum drain current for AO3415L_107?

    • The maximum drain current for AO3415L_107 is typically around -3.5A, allowing it to handle moderate power loads.

  5. What is the typical on-resistance for AO3415L_107?

    • The typical on-resistance for AO3415L_107 is around 0.12 ohms, which is relatively low for a low voltage FET.

  6. Is AO3415L_107 suitable for high frequency applications?

    • AO3415L_107 is not specifically designed for high frequency applications, but it can be used in moderate frequency circuits with proper design considerations.

  7. What are the thermal characteristics of AO3415L_107?

    • AO3415L_107 has a low thermal resistance and can dissipate heat effectively when mounted on a proper PCB with adequate thermal vias and copper traces.

  8. Can AO3415L_107 be used in automotive applications?

    • Yes, AO3415L_107 can be used in automotive applications that require low voltage and moderate power handling, such as in vehicle control modules.

  9. Does AO3415L_107 have built-in protection features?

    • AO3415L_107 does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.

  10. Are there any common failure modes associated with AO3415L_107?

    • Common failure modes for AO3415L_107 include overcurrent stress leading to thermal runaway, and voltage spikes causing breakdown of the gate oxide layer. Proper circuit design and protection measures can mitigate these risks.