VSP2272Y/2KG4

Product Overview

Category

The VSP2272Y/2KG4 belongs to the category of integrated circuits (ICs) and is specifically designed as a voltage supervisor.

Use

It is used to monitor the power supply voltage level and provide reset signals to the microcontroller or other digital systems in the event of a power failure or voltage drop.

Characteristics

• Voltage monitoring range: 1.8V to 5.0V
• Low quiescent current: 5µA
• Wide operating temperature range: -40°C to 85°C
• Adjustable reset threshold voltage
• Small package size

Package

The VSP2272Y/2KG4 is available in a small form factor package, typically in a 6-pin SOT-23 package.

Essence

The essence of the VSP2272Y/2KG4 lies in its ability to ensure reliable operation of digital systems by monitoring the power supply voltage and providing a reset signal when necessary.

Packaging/Quantity

The VSP2272Y/2KG4 is commonly packaged in reels with a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.0V
• Reset Threshold Voltage: Adjustable from 1.2V to 4.9V
• Quiescent Current: 5µA
• Operating Temperature Range: -40°C to 85°C
• Package Type: 6-pin SOT-23

Detailed Pin Configuration

1. VDD (Supply Voltage)
2. GND (Ground)
3. MR (Manual Reset Input)
4. RESET (Reset Output)
5. VTRIP (Voltage Trip Point)
6. NC (No Connection)

Functional Features

• Voltage monitoring and supervision
• Adjustable reset threshold
• Low power consumption
• Manual reset input for system testing
• Small form factor package

Advantages

• Wide operating voltage range
• Adjustable reset threshold for flexibility
• Low quiescent current for power efficiency
• Small package size for space-constrained applications
• Manual reset input for system testing and validation

Disadvantages

• Limited to monitoring single power supply voltage
• Requires external components for certain configurations

Working Principles

The VSP2272Y/2KG4 works by continuously monitoring the supply voltage and comparing it to the internally set threshold voltage. When the supply voltage falls below the threshold, the reset output is activated, signaling the connected digital system to initiate a controlled reset sequence.

Detailed Application Field Plans

The VSP2272Y/2KG4 is widely used in various applications including: - Embedded systems - Industrial automation - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the VSP2272Y/2KG4 include: - MAX809 - ADM811 - TPS3808 - MCP809

In conclusion, the VSP2272Y/2KG4 is a versatile voltage supervisor IC with a wide range of applications and features that make it an essential component in ensuring the reliability and stability of digital systems.

[Word Count: 456]