APW7159A

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

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APW7159A DataSheet

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APW7159A Description

The APW7159A is a voltage mode PWM controller designed for step-down DC-DC converters, offering adjustable output voltage and current protection features. This device provides a high-efficiency solution for powering various electronic devices, making it suitable for industrial control systems, automotive electronics, and portable devices.

Pin Details

The APW7159A is a synchronous buck DC-DC converter IC with 20 pins, featuring input voltage range from 4.5V to 18V. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

  • Pin 1 (VIN): Input Voltage
  • Pin 2 (VOUT): Output Voltage
  • Pin 3 (EN): Enable Signal
  • Pin 4 (COMP): Compensation Pin
  • Pin 5 (GND): Ground
  • Pin 6-19: Power MOSFETs and other control signals

Features

  • High-Efficiency Solution: Offers high efficiency for powering various electronic devices.
  • Adjustable Output Voltage: Allows for adjustable output voltage to suit different application requirements.
  • Current Protection Features: Provides current protection features to prevent damage from overcurrent conditions.
  • Synchronous Buck DC-DC Converter: Utilizes synchronous buck topology for high efficiency and low noise operation.

Applications

The APW7159A is commonly used in various applications such as industrial control systems, automotive electronics, and portable devices that require a high-efficiency power supply solution.

Where to Use:

This device can be used in a wide range of applications including industrial automation, automotive electronics, consumer electronics, and medical devices.

Manufacturer

The APW7159A is manufactured by Analog Devices (ADI), a global leader in semiconductor technology. It falls under the category of DC-DC converters, which are designed to facilitate efficient power conversion in various electronic systems.

Packages

The APW7159A comes in an 20-pin QFN package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the converter into electronic circuits.

Equivalent Parts of APW7159A

  • MAX1755: A comparable DC-DC converter from Maxim Integrated with similar features and performance.
  • TPS61095: An alternative DC-DC converter from Texas Instruments that offers equivalent functionality.

FAQ

Q: What is the input voltage range of the APW7159A?
A: The input voltage range is from 4.5V to 18V, making it suitable for a wide range of applications.

Q: Can the APW7159A be used in automotive electronics?
A: Yes, the APW7159A can be used in automotive electronics due to its high-efficiency and low-noise operation, making it suitable for demanding automotive environments.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer ANPEC Product Category ! IC Chips

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