MAX20098ATED/VY+

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MAX20098ATED/VY+

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規格

屬性 價值
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3.5V ~ 42V
Frequency - Switching 220kHz ~ 2.2MHz
Synchronous Rectifier Yes
Clock Sync Yes
Control Features Current Limit, Enable, Power Good
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-TQFN (3x3)
Base Product Number MAX20098
Grade Automotive
Qualification AEC-Q100

概述

Description

The MAX20098ATED/VY+ is a highly integrated power management solution designed by Maxim Integrated (now part of Analog Devices). It is specifically tailored for high-performance applications, including smartphones, tablets, and other portable devices. This device features a dual-channel synchronous step-down DC-DC converter that can efficiently deliver power to various components within a system.
With a wide input voltage range, the MAX20098ATED/VY+ is capable of providing stable output voltages, ensuring efficient power conversion while minimizing energy loss. Its advanced features include dynamic voltage scaling, fault protection, and programmable output voltage, allowing for flexibility in design.
The device also incorporates light-load operation modes, ensuring optimal performance in low-power scenarios. Additionally, the MAX20098ATED/VY+ has a compact package size, making it suitable for space-constrained applications. Overall, it offers a robust solution for managing power needs in modern electronic devices, contributing to improved battery life and efficiency.

Equivalent

The MAX20098ATED/VY+ is a high-performance power management IC. Equivalent products include the LTM4631 from Analog Devices, TPS563201 from Texas Instruments, and the LTC3845 from Analog Devices. It's essential to review specifications such as input voltage range, output current, and features to ensure compatibility with your application. Always verify with the manufacturer's datasheets for detailed comparisons.

Features

The MAX20098ATED/VY+ is a high-performance, integrated battery charger designed for mobile applications. Key features include:
1. Input Voltage Range: Supports a wide input voltage range, making it suitable for various power sources.
2. High Efficiency: Offers efficient charging with minimal heat generation, enhancing overall thermal performance.
3. Programmable Charge Current: Allows users to set the charge current based on application needs.
4. Multiple Charging Profiles: Supports different battery types with customizable charging profiles for Li-ion and Li-polymer batteries.
5. Thermal Regulation: Features thermal foldback to prevent overheating during charging.
6. Integrated Switching Regulator: Combines a buck converter for higher efficiency in power management.
7. Protection Features: Includes over-voltage, over-current, and thermal protection to ensure safe operation.
8. Compact Package: Available in a small form factor, ideal for space-constrained designs.
Overall, the MAX20098ATED/VY+ is designed for efficient and safe battery management in portable devices.

Pinout

The MAX20098ATED/VY+ is a high-efficiency, microcontroller-compatible power management IC from Maxim Integrated (now part of Analog Devices). It features a pin count of 32 pins.
Key functions of the MAX20098 include:
1. Buck Converter: It provides a step-down DC-DC converter with adjustable output voltage.
2. LDOs: It includes low-dropout regulators for additional power supply needs.
3. Monitoring and Control: It offers power good signals and programmable features for system monitoring.
4. Thermal Management: It has built-in thermal protection features.
5. Flexible Configuration: The device can be configured for various operational modes to suit different applications.
This IC is suitable for automotive and industrial applications, providing efficient power management solutions. For detailed specifications, refer to the manufacturer's datasheet.

Manufacturer

The MAX20098ATED/VY+ is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a prominent American multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Headquartered in Norwood, Massachusetts, ADI serves a wide range of industries, including automotive, communications, consumer electronics, healthcare, and industrial automation. The company is known for its innovative products that facilitate high-performance signal processing and data conversion, enabling advanced electronic systems and applications.

Application

The MAX20098ATED/VY+ is a DC-DC step-down (buck) converter designed for high-performance power management in various applications. Key areas include:
1. Automotive Systems: Powering microcontrollers, sensors, and infotainment systems.
2. Industrial Equipment: Supplying power to control systems and instrumentation.
3. Consumer Electronics: Used in smartphones, tablets, and wearable devices.
4. Telecommunications: Supporting base stations and networking equipment.
5. Battery-Powered Devices: Efficient power conversion for longer battery life.
Its features, such as high efficiency, low quiescent current, and adjustable output voltage, make it suitable for diverse applications requiring reliable power conversion.

Package

The MAX20098ATED/VY+ comes in a 28-pin TQFN (Thin Quad Flat No-lead) package, which is designed for efficient thermal performance and compact board space.

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