ADM6384YKS46D2Z-R7

Product Overview

Category

ADM6384YKS46D2Z-R7 belongs to the category of voltage supervisors.

Use

This product is primarily used for monitoring and supervising the voltage levels in electronic circuits.

Characteristics

• Voltage Range: 0.4V to 6.5V
• Accuracy: ±1%
• Operating Temperature Range: -40°C to +85°C
• Low Quiescent Current: 3µA (typical)
• Power-On Reset Delay: 100ms (typical)

Package

ADM6384YKS46D2Z-R7 comes in a small SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide reliable voltage monitoring and reset generation functions.

Packaging/Quantity

ADM6384YKS46D2Z-R7 is typically available in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 0.4V to 6.5V
• Reset Threshold Voltage: 4.6V (±1% accuracy)
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 3µA (typical)
• Power-On Reset Delay: 100ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADM6384YKS46D2Z-R7 has the following pin configuration:

1. VDD: Supply Voltage Input
2. GND: Ground
3. RESET: Active-Low Reset Output

Functional Features

• Voltage Monitoring: ADM6384YKS46D2Z-R7 continuously monitors the supply voltage and generates a reset signal when it falls below the specified threshold.
• Reset Generation: The active-low reset output is asserted when the supply voltage drops below the reset threshold and remains asserted until the voltage rises above the threshold for a specified timeout period.
• Power-On Reset Delay: This feature ensures that the reset output remains inactive for a specific duration after power-up to allow stable operation of the system.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various electronic circuits.
• Low quiescent current minimizes power consumption.
• Small package size enables usage in space-constrained applications.
• Accurate voltage monitoring ensures reliable system operation.

Disadvantages

• Limited reset timeout period may not be suitable for certain applications requiring longer timeouts.
• Lack of adjustable reset threshold limits customization options.

Working Principles

ADM6384YKS46D2Z-R7 operates by continuously monitoring the supply voltage using an internal voltage reference. When the voltage falls below the specified threshold, the reset output is asserted. The reset output remains active until the voltage rises above the threshold for a specified timeout period, ensuring stable system operation.

Detailed Application Field Plans

ADM6384YKS46D2Z-R7 finds applications in various fields, including: 1. Battery-powered devices 2. Microcontrollers and microprocessors 3. Industrial control systems 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to ADM6384YKS46D2Z-R7 include: 1. MAX6384XS46D2-T 2. TPS3839K33DBVR 3. MCP101T-270I/TT