ACST4-8CB

Product Overview

Category

ACST4-8CB belongs to the category of integrated circuits.

Use

It is used for overcurrent protection in electronic circuits.

Characteristics

• Fast response time
• Low power consumption
• High accuracy

Package

The ACST4-8CB comes in a small outline package (SO8) and is RoHS compliant.

Essence

The essence of ACST4-8CB lies in its ability to provide reliable overcurrent protection in various electronic applications.

Packaging/Quantity

The ACST4-8CB is typically packaged in reels and available in quantities suitable for production runs.

Specifications

• Operating Voltage: 5V to 28V
• Overcurrent Threshold: Adjustable from 0.5A to 8A
• Operating Temperature Range: -40°C to 125°C
• Leakage Current: <1μA

Detailed Pin Configuration

The ACST4-8CB has a standard SO8 pin configuration with detailed pin functions as follows: 1. VCC 2. GND 3. OUT 4. NC 5. OCSET 6. OCFLAG 7. GND 8. IN

Functional Features

• Overcurrent Protection: The ACST4-8CB can detect and respond to overcurrent conditions, protecting downstream components.
• Adjustable Threshold: The overcurrent threshold can be adjusted to suit specific application requirements.
• Fault Flag Output: The OCFLAG pin provides a signal indicating an overcurrent fault condition.

Advantages

• Compact Size: The small outline package allows for space-efficient integration into circuit designs.
• Customizable Threshold: The adjustable overcurrent threshold offers flexibility in different applications.
• Low Power Consumption: The ACST4-8CB minimizes power loss during normal operation.

Disadvantages

• Limited Current Range: The maximum overcurrent threshold of 8A may not be suitable for high-power applications.
• Sensitivity to Noise: External noise or transients may trigger false overcurrent detections.

Working Principles

The ACST4-8CB utilizes a current-sensing mechanism to monitor the flow of current through the protected circuit. When the current exceeds the set threshold, the device triggers a response to protect the circuit from damage.

Detailed Application Field Plans

The ACST4-8CB is well-suited for a range of applications including: - Battery Management Systems - Motor Control Circuits - Power Supply Units - LED Lighting Systems

Detailed and Complete Alternative Models

Some alternative models to ACST4-8CB include: - ACS712 - INA219 - MAX4376

In conclusion, the ACST4-8CB offers a compact and efficient solution for overcurrent protection in various electronic systems. Its customizable threshold and fault flag output make it a versatile choice for designers seeking reliable current monitoring and protection.

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