MAX20812AFH+T

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MAX20812AFH+T

IC REG BCK ADJ 6A/6A DL 21FC2QFN

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規格

Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 2
Voltage - Input (Min) 2.7V
Voltage - Input (Max) 16V
Voltage - Output (Min/Fixed) 0.5V
Voltage - Output (Max) 5.8V
Current - Output 6A, 6A
Frequency - Switching 500kHz ~ 3MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 21-PowerVFQFN
Supplier Device Package 21-FC2QFN (3.5x4.6)
Base Product Number MAX20812

概述

Description

The MAX20812AFH+T is a highly integrated, automotive-grade transceiver designed for communication in Controller Area Network (CAN) applications. It supports both CAN and CAN FD protocols, enabling high-speed data transmission with low power consumption. The device operates in a wide voltage range, making it suitable for various automotive environments.
Key features include a robust fault protection mechanism, flexible data rate options, and built-in transceiver diagnostics, enhancing reliability in demanding applications. It also supports wake-up functionality, allowing the system to remain in a low-power state until communication is necessary.
The package is compact, facilitating easy integration into vehicle electronic systems, and complies with automotive quality standards, ensuring long-term performance in automotive applications. Overall, the MAX20812AFH+T is an ideal choice for automotive engineers seeking a reliable and efficient solution for CAN-based communication systems.

Features

The MAX20812AFH+T is a high-performance, dual-channel CAN transceiver designed for automotive applications. Key features include:
1. Dual CAN Transceiver: Supports two CAN channels for simultaneous communication.
2. High Data Rate: Capable of data rates up to 1 Mbps, suitable for high-speed automotive networks.
3. Low Power Consumption: Features a low quiescent current, promoting energy efficiency.
4. Fault Tolerance: Includes integrated fault protection and diagnostics for enhanced reliability.
5. Wide Voltage Range: Operates within a voltage range of 4.0V to 5.5V, accommodating various automotive power systems.
6. Thermal Protection: Built-in thermal shutdown capabilities to prevent overheating.
7. ESD Protection: Designed to meet stringent automotive ESD standards, ensuring robust performance in harsh environments.
8. Wake-Up Function: Supports wake-up capabilities for energy-efficient operation.
9. Small Package Size: Available in a compact package, suitable for space-constrained designs.
These features make the MAX20812AFH+T ideal for automotive applications requiring reliable and efficient CAN communication.

Package

The MAX20812AFH+T is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) form factor, which is a compact surface-mount package designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The MAX20812AFH+T is a high-speed serial transceiver with a pin count of 32. It is designed for automotive applications, specifically for the communication of various in-vehicle networks.
Key functions include:
- CAN and LIN Protocol Support: It supports Controller Area Network (CAN) and Local Interconnect Network (LIN) protocols, facilitating communication between control units in vehicles.
- Integrated Transceiver: It includes integrated transceiver circuitry for efficient signal transmission and reception.
- Power Management: Features advanced power management to reduce energy consumption, critical for automotive applications.
- Fault Tolerance: It provides fault detection and diagnostics to enhance system reliability.
- Temperature Range: Suitable for operation in a wide automotive temperature range.
For detailed specifications, refer to the manufacturer's datasheet.

Manufacturer

The MAX20812AFH+T is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated was well-known for designing and producing analog and mixed-signal integrated circuits (ICs) used in a variety of applications, including automotive, industrial, communications, and consumer electronics. The company specialized in high-performance analog solutions, offering a wide range of products including amplifiers, data converters, sensors, and power management ICs. Following its acquisition by Analog Devices in 2021, the combined entity further enhanced its portfolio and capabilities in the semiconductor industry, focusing on innovative technologies for various electronic applications.

Application

The MAX20812AFH+T is a high-speed CAN transceiver designed for automotive and industrial applications. Its primary areas include vehicle networking, industrial automation, remote sensing systems, and robotics. It supports high data rates and robust communication over CAN networks, making it suitable for applications requiring reliable data transfer in harsh environments.

Equivalent

The MAX20812AFH+T is a PWM controller for LED drivers. Equivalent products include the Texas Instruments LM3406, ON Semiconductor NCP3066, and Infineon ICE3A0405P. These alternatives provide similar functionality for driving LEDs with PWM control. Always verify specifications to ensure compatibility with your application.

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