Alpha & Omega Semiconductor Inc.
Bild kan vara representation.
Se specifikationer för produktinformation.
AOZ1284PI-1_2
Visa detalj Datablad

AOZ1284PI-1_2

Product Overview

Category

The AOZ1284PI-1_2 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for voltage regulation and power management in various electronic devices and systems.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Integrated protection features
  • Compact package size

Package

The AOZ1284PI-1_2 is available in a small outline integrated circuit (SOIC) package, which facilitates easy integration into circuit designs.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power supply voltages in electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: Adjustable
  • Maximum Output Current: 4A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOIC-8

Detailed Pin Configuration

The AOZ1284PI-1_2 features an 8-pin SOIC package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. SS (Soft Start) 6. COMP (Compensation) 7. SW (Switch Node) 8. VOUT (Output Voltage)

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Overcurrent protection
  • Thermal shutdown
  • Soft start for controlled startup
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Integrated protection features enhance system reliability
  • Compact package size enables space-efficient designs

Disadvantages

  • Limited maximum output current compared to some competing models
  • May require additional external components for specific applications

Working Principles

The AOZ1284PI-1_2 operates by regulating the input voltage to provide a stable and adjustable output voltage. The integrated MOSFETs and control circuitry ensure efficient power conversion while the protection features safeguard against fault conditions.

Detailed Application Field Plans

This product is well-suited for a wide range of applications including: - Point-of-load converters - Industrial automation systems - Telecommunication equipment - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the AOZ1284PI-1_2 include: - LM2675 - LT1763 - TPS5430

In conclusion, the AOZ1284PI-1_2 offers efficient power management capabilities with integrated protection features, making it suitable for diverse electronic applications.

[Word count: 410]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AOZ1284PI-1_2 i tekniska lösningar

  1. What is the input voltage range of AOZ1284PI-1_2?

    • The input voltage range of AOZ1284PI-1_2 is 4.5V to 18V.

  2. What is the output current capability of AOZ1284PI-1_2?

    • AOZ1284PI-1_2 has an output current capability of up to 4A.

  3. What is the typical efficiency of AOZ1284PI-1_2?

    • The typical efficiency of AOZ1284PI-1_2 is around 95%.

  4. What are the key features of AOZ1284PI-1_2?

    • Some key features of AOZ1284PI-1_2 include integrated power MOSFETs, wide input voltage range, high efficiency, and overcurrent protection.

  5. Can AOZ1284PI-1_2 be used in automotive applications?

    • Yes, AOZ1284PI-1_2 is suitable for automotive applications due to its wide input voltage range and robust design.

  6. Does AOZ1284PI-1_2 require external compensation components?

    • No, AOZ1284PI-1_2 does not require external compensation components, which simplifies the design process.

  7. What is the operating temperature range of AOZ1284PI-1_2?

    • AOZ1284PI-1_2 can operate within a temperature range of -40°C to 125°C.

  8. Is AOZ1284PI-1_2 suitable for point-of-load (POL) regulation?

    • Yes, AOZ1284PI-1_2 is well-suited for POL regulation in various technical solutions.

  9. What type of package does AOZ1284PI-1_2 come in?

    • AOZ1284PI-1_2 is available in a compact, thermally enhanced PowerPAK® MLP package.

  10. Are there any application notes or reference designs available for AOZ1284PI-1_2?

    • Yes, several application notes and reference designs are available to assist with the implementation of AOZ1284PI-1_2 in technical solutions.