AOZ8902CIL

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AOZ8902CIL

+Nomenclature

TVS DIODE 4CH

  • FabricantAlpha Omega Semiconductor GmbH.

  • Pièce fabricant #AOZ8902CIL

  • En stock8652

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Spécifications

Attribut Valeur
Part Status Active
Base Product Number AOZ8902

Présentation

Description

The AOZ8902CIL is a high-efficiency, synchronous buck converter designed for a wide range of applications, including power management in consumer electronics, industrial devices, and automotive systems. It operates with an input voltage range of 4.5V to 30V and can deliver up to 2A of continuous output current.
Key features include adjustable output voltage, integrated high-side and low-side MOSFETs, and a programmable soft-start function, making it suitable for applications requiring precise voltage regulation and minimal inrush current. The device also supports PWM control for improved efficiency and thermal performance.
With built-in protection features such as overvoltage protection, overcurrent protection, and thermal shutdown, the AOZ8902CIL ensures reliable operation under varying conditions. Its compact package and minimal external component requirements simplify design and save board space. This makes the AOZ8902CIL a versatile choice for modern power supply needs.

Equivalent

The AOZ8902CIL is a Buck-Boost Converter IC. Equivalent products include the TPS63060 from Texas Instruments, LTC3780 from Analog Devices, and LM2577 from Texas Instruments. These alternatives offer similar functionalities, including adjustable output voltage and efficiency in various applications. Always verify specifications for exact compatibility and performance requirements in your design.

Features

The AOZ8902CIL is a high-efficiency, synchronous buck converter designed for step-down voltage regulation. Key features include:
1. Input Voltage Range: Operates from 4.5V to 24V, suitable for a variety of applications.
2. Output Current Capability: Supports up to 2A output current, making it ideal for powering various components.
3. Adjustable Output Voltage: Fixed output options or adjustable via external resistors, providing flexibility in design.
4. High Efficiency: Offers efficiency up to 95% to minimize power loss and thermal dissipation.
5. Compact Package: Available in a compact 3mm x 3mm DFN package, saving board space.
6. Integrated Protection Features: Includes over-current protection, over-temperature protection, and under-voltage lockout.
7. Easy to Use: Simple external component requirement enables easy integration into designs.
8. Fast Transient Response: Ensures stable output even during rapid load changes.
Overall, the AOZ8902CIL is a reliable choice for efficient DC-DC conversion in compact applications.

Pinout

The AOZ8902CIL is a synchronous buck converter with a pin count of 8. Its primary functions include converting a higher input voltage to a lower output voltage with high efficiency, suitable for powering various electronic devices.
Key pins include:
1. VIN: Input voltage.
2. GND: Ground reference.
3. SW: Switch node for inductor connection.
4. VOUT: Output voltage.
5. COMP: Compensation network connection.
6. EN: Enable pin for power-up control.
7. CIS: Current sensing input for overcurrent protection.
8. PGND: Power ground for high current return paths.
The device features built-in protection mechanisms such as overtemperature and overcurrent protection, ensuring robust performance in various applications.

Manufacturer

The AOZ8902CIL is manufactured by AOS (Alpha and Omega Semiconductor Limited), a company that specializes in developing and supplying a wide range of semiconductor products. Founded in 2000 and headquartered in Sunnyvale, California, AOS focuses on power management and analog devices, offering solutions for various applications including computing, telecommunications, consumer electronics, and industrial systems.
The AOZ8902CIL is a high-performance, synchronous buck converter designed for efficient power conversion in applications such as DC-DC power supplies. AOS is recognized for its commitment to innovation, quality, and reliability in the semiconductor industry, providing advanced technology solutions to meet the growing demand for energy-efficient power management in modern electronic devices.

Application

The AOZ8902CIL is a high-efficiency, synchronous buck regulator primarily used in applications such as portable devices, laptops, and consumer electronics. It is designed for power management in systems requiring low voltage and high current outputs, making it ideal for powering CPUs, GPUs, and other digital circuits. Its features, including fast transient response and adjustable output voltage, enhance performance in battery-powered applications and DC-DC conversion. Additionally, it can be utilized in telecommunications, industrial automation, and automotive electronics, where efficient power regulation is crucial.

Package

The AOZ8902CIL is available in a compact 6-lead DFN (Dual Flat No-lead) package, which offers a slim profile and efficient thermal performance suitable for space-constrained applications.