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VND7E025AJ

Name: VND7E025AJ
Rating: 4.7 (12 reviews)

Power Switch ICs - Power Distribution Double channel high-side driver MultiSense analog feedback for automotive

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データシート VND7E025AJ DataSheet
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仕様

概要

Description

The VND7E025AJ is a high-side switch or power distribution switch designed for automotive applications. It integrates a power MOSFET with built-in protection features, making it suitable for controlling loads in vehicle electrical systems. Key features include low on-resistance for efficient power management, overcurrent protection, thermal shutdown, and reverse battery protection. The device is typically used for driving inductive and resistive loads, such as motors, lamps, and other electronic components.
With a wide operating voltage range and high reliability, the VND7E025AJ is ideal for applications in automotive environments where performance and durability are crucial. Its compact size and ability to handle high currents make it a preferred choice for modern vehicle designs seeking to optimize power distribution and enhance overall system efficiency.

Features

The VND7E025AJ is a monolithic integrated circuit designed for use in automotive and industrial applications. It features a high-accuracy linear voltage regulator with a fixed output voltage of 5V, delivering up to 2.5A of output current. Key features include:
- Low Dropout Voltage: Ensures efficient operation even with low input-output voltage differences.
- Built-in Protection: Includes overcurrent and overtemperature protection to enhance reliability.
- Thermal Shutdown: Automatically disables the output under overheating conditions to prevent damage.
- Wide Input Voltage Range: Accepts input voltages from 5V to 40V, making it versatile for various applications.
- High PSRR: Provides low noise operation, ideal for sensitive electronic devices.
- Compact Package: Available in DPAK or TO-220 packages for ease of integration in space-constrained designs.
Overall, the VND7E025AJ is suitable for powering microcontrollers, sensors, and other electronic components in demanding environments.

Package

The VND7E025AJ is packaged in a multiwatt format, specifically a PowerSO-20 package. This type is designed for automotive applications, providing efficient thermal dissipation and compact design for integrated circuit assemblies.

Pinout

The VND7E025AJ is an integrated high-side driver from STMicroelectronics, designed for automotive applications. It features a total of 8 pins. Here are the main functions of these pins:
1. GND (Pin 1): Ground connection.
2. VCC (Pin 2): Supply voltage input.
3. IN (Pin 3): Input signal for controlling the driver.
4. OUT (Pin 4): Output to the load; it provides the high-side connection.
5. CSN (Pin 5): Current sense negative; used for monitoring load current.
6. CSP (Pin 6): Current sense positive; also used for current sensing.
7. NFAULT (Pin 7): Fault indication output; signals any faults in the operation.
8. RCS (Pin 8): External resistor connection for current sensing.
This device is suitable for driving inductive loads and offers protection features like thermal shutdown and overcurrent protection.

Manufacturer

The VND7E025AJ is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products, including microcontrollers, sensors, power management devices, and automotive solutions. The company serves various markets, including automotive, industrial, consumer electronics, and telecommunications, and is known for its innovative technologies and commitment to sustainability.

Application

The VND7E025AJ is an automotive high-side switch designed for various applications, including controlling loads like motors, lamps, and resistive heaters in automotive systems. It is used in body electronics, lighting control, HVAC systems, and safety features due to its robustness, thermal efficiency, and protection features.

Equivalent

The VND7E025AJ is a high-side driver designed for automotive applications. Equivalent products include the A4970, A4950, and BTS50055-1TAD. Always verify compatibility in terms of electrical specifications and intended applications before substitution.