仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Function | Current Switch |
| Accuracy | ±8% |
| Voltage - Input | 3V ~ 15V |
| Current - Output | 600mA |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount, Wettable Flank |
概要
Description
The MAX20087ATPB/VY+T is a power management integrated circuit (PMIC) designed for automotive applications. It typically features multiple power outputs and is used to manage power distribution in electronic systems, focusing on efficiency and reliability. The device supports various input and output voltage ranges to accommodate different components within a vehicle's electronic architecture.
Key features of the MAX20087ATPB/VY+T may include high-performance DC-DC converters, low dropout (LDO) regulators, and protection mechanisms such as overcurrent and overtemperature protection. It is designed to meet the stringent requirements of the automotive industry, including AEC-Q100 qualification, which ensures reliability under harsh conditions like extreme temperatures and vibrations.
The IC is tailored for use in infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronic systems, where efficient power management is crucial. The package is typically compact to save space, allowing for integration into modern, densely packed electronic modules.
Key features of the MAX20087ATPB/VY+T may include high-performance DC-DC converters, low dropout (LDO) regulators, and protection mechanisms such as overcurrent and overtemperature protection. It is designed to meet the stringent requirements of the automotive industry, including AEC-Q100 qualification, which ensures reliability under harsh conditions like extreme temperatures and vibrations.
The IC is tailored for use in infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronic systems, where efficient power management is crucial. The package is typically compact to save space, allowing for integration into modern, densely packed electronic modules.
Equivalent
The MAX20087ATPB/VY+T is a high-voltage, current-sense amplifier. Equivalent products could include the Texas Instruments INA240, Analog Devices AD8418, and the Allegro Microsystems ACS724. These alternatives provide similar functionality in current sensing applications with high voltage and precision requirements. Compatibility should be verified based on specific electrical characteristics, pin configuration, and package type.
Features
The MAX20087ATPB/VY+T is a high-performance automotive-grade power management IC. It features a dual low-dropout (LDO) voltage regulator, designed for applications requiring precise power delivery with minimal voltage drop. Each LDO can deliver up to 300mA with low quiescent current, making it suitable for battery-powered and automotive systems. The IC supports an input voltage range from 3V to 5.5V and offers output voltages adjustable between 0.5V to 5V.
Key features include:
1. High PSRR and Low Noise: Ensures stable performance in noisy environments.
2. Reverse Current Blocking: Prevents current flow from output to input.
3. Thermal and Overcurrent Protection: Enhances reliability and safety.
4. Compact Package: Available in a small package, making it suitable for space-constrained applications.
5. AEC-Q100 Qualified: Ensures compliance with automotive industry standards.
These features make the MAX20087ATPB/VY+T ideal for automotive, industrial, and portable electronics where efficient power regulation is crucial.
Key features include:
1. High PSRR and Low Noise: Ensures stable performance in noisy environments.
2. Reverse Current Blocking: Prevents current flow from output to input.
3. Thermal and Overcurrent Protection: Enhances reliability and safety.
4. Compact Package: Available in a small package, making it suitable for space-constrained applications.
5. AEC-Q100 Qualified: Ensures compliance with automotive industry standards.
These features make the MAX20087ATPB/VY+T ideal for automotive, industrial, and portable electronics where efficient power regulation is crucial.
Pinout
The MAX20087ATPB/VY+T is an automotive-grade quad/hex high-side switch designed by Maxim Integrated (now part of Analog Devices). It typically comes in a 20-pin TQFN package. This device is intended for automotive and other demanding applications requiring reliable high-side power switching. Key features include:
1. Pin Count: 20 pins.
2. Functionality:
- It is used for switching and diagnostics in automotive lighting, body electronics, and other high-side power applications.
- The device offers protection features like short-circuit, overcurrent, and thermal shutdown.
- It provides output current sensing and fault reporting.
- The MAX20087 supports PWM dimming, making it suitable for LED applications.
- It includes a serial peripheral interface (SPI) for control and diagnostics.
This combination of features makes the MAX20087ATPB/VY+T a versatile solution for high-side power management in complex automotive systems. For specific pin functions, refer to the manufacturer's datasheet for detailed pin assignments and descriptions.
1. Pin Count: 20 pins.
2. Functionality:
- It is used for switching and diagnostics in automotive lighting, body electronics, and other high-side power applications.
- The device offers protection features like short-circuit, overcurrent, and thermal shutdown.
- It provides output current sensing and fault reporting.
- The MAX20087 supports PWM dimming, making it suitable for LED applications.
- It includes a serial peripheral interface (SPI) for control and diagnostics.
This combination of features makes the MAX20087ATPB/VY+T a versatile solution for high-side power management in complex automotive systems. For specific pin functions, refer to the manufacturer's datasheet for detailed pin assignments and descriptions.
Manufacturer
The MAX20087ATPB/VY+T is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in a wide array of electronic equipment. The company provides solutions for applications in various industries, including automotive, communications, consumer electronics, healthcare, industrial, and instrumentation. Analog Devices is known for its high-performance products that aid in signal processing and data conversion, and they focus on innovation and development in semiconductor technology.
Application
The MAX20087ATPB/VY+T is a power management IC designed for automotive applications. It is typically used in battery-powered devices and automotive systems to manage power distribution efficiently. Key application areas include advanced driver-assistance systems (ADAS), infotainment systems, and other automotive electronic systems where reliable power management is critical. Its features make it suitable for applications requiring low quiescent current, high efficiency, and robust performance in automotive environments.
Package
The MAX20087ATPB/VY+T is a power management IC from Maxim Integrated. The package type is a 10-pin TDFN (Thin Dual Flat No-Lead) with dimensions of 3mm x 3mm. The "+T" typically indicates that it is tape-and-reel packaging for automated manufacturing.
