MAX16969DGEE/V+

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MAX16969DGEE/V+

+BOM

IC USB2.0 PROTECT 500MA-3A QSOP

  • メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド

  • メーカー品番 #MAX16969DGEE/V+

  • データシート MAX16969DGEE/V+ DataSheet

  • 在庫状況5509

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Part Status Discontinued at Digi-Key
Applications USB Protection
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Product Number MAX16969
Grade Automotive
Qualification AEC-Q100

概要

Description

The MAX16969DGEE/V+ is a high-performance automotive voltage regulator designed by Maxim Integrated (now part of Analog Devices). It features a wide input voltage range, making it suitable for various automotive power supply applications. This device integrates a linear regulator and a buck converter, allowing it to efficiently manage power while minimizing heat generation.
Key features include adjustable output voltage, low quiescent current, and built-in protection mechanisms such as overcurrent and thermal shutdown. The MAX16969DGEE/V+ is optimized for automotive environments, ensuring reliability and stability under varying temperature conditions.
It is encapsulated in a compact package, facilitating easy integration into automotive systems. Additionally, it supports advanced features like enable/disable control and fault indication, enhancing its usability in complex applications.
Overall, the MAX16969DGEE/V+ is ideal for power management in automotive electronics, providing efficient voltage regulation with robust protection features.

Equivalent

The MAX16969DGEE/V+ is a voltage supervisor and monitor chip. Equivalent products include the Texas Instruments TPS3820, the Microchip MCP100, and the On Semiconductor MC33940. When selecting alternatives, consider specifications like voltage threshold, reset delay, and package type to ensure compatibility with your application. Always consult the datasheets for detailed comparisons.

Features

The MAX16969DGEE/V+ is a highly integrated automotive power management IC designed for advanced driver assistance systems (ADAS) and other automotive applications. Key features include:
1. Wide Input Voltage Range: Supports 4.5V to 36V input, suitable for automotive battery systems.
2. Integrated Voltage Regulators: Includes multiple LDOs and buck converters to provide various output voltages.
3. Low Quiescent Current: Optimized for reduced power consumption, enhancing overall efficiency.
4. Communication Interfaces: Supports I²C/SPI for easy integration and control.
5. Programmable Features: User-configurable parameters for voltage, current, and fault reporting.
6. Thermal Protection: Built-in thermal shutdown and current limiting features ensure reliability.
7. Small Footprint: Available in a compact package, reducing PCB space requirements.
These features make the MAX16969DGEE/V+ ideal for applications requiring robust, efficient, and flexible power management in challenging automotive environments.

Pinout

The MAX16969DGEE/V+ is a voltage supervisor and reset IC with a total of 8 pins. The pin configuration and their functions are as follows:
1. VDD (Pin 1): Supply voltage input.
2. GND (Pin 2): Ground reference.
3. RESET (Pin 3): Active-low output indicating reset status.
4. RESETB (Pin 4): Active-low output that can be used for additional reset functionality.
5. SENSE (Pin 5): Voltage sensing input to monitor the supply voltage.
6. SET (Pin 6): Input for setting voltage threshold levels.
7. RSTIN (Pin 7): Reset input to manually trigger a reset.
8. NC (Pin 8): No connection; not used.
The MAX16969 is designed for reliable power management and reset functionality in various applications, ensuring that the system operates correctly during power fluctuations.

Manufacturer

The MAX16969DGEE/V+ is manufactured by Maxim Integrated, which is a company known for designing and manufacturing analog and mixed-signal integrated circuits (ICs). In 2021, Maxim Integrated was acquired by Analog Devices, Inc. (ADI), a prominent semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Maxim Integrated's products are widely used in various applications, including automotive, industrial, medical, and consumer electronics, focusing on power management, signal processing, and connectivity solutions.

Application

The MAX16969DGEE/V+ is a high-efficiency, automotive-grade voltage regulator designed primarily for automotive and industrial applications. Its key application areas include powering automotive sensors, microcontrollers, and infotainment systems. It is well-suited for use in advanced driver-assistance systems (ADAS), electric vehicles (EVs), and automotive lighting. Additionally, it can be employed in various battery-powered devices, portable electronics, and telecommunications equipment due to its low quiescent current and high power efficiency.

Package

The MAX16969DGEE/V+ is packaged in a TQFN (Thin Quad Flat No-lead) format, specifically a 3mm x 3mm package. This type provides a compact size and efficient thermal performance, suitable for space-constrained applications.

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