VMM90-09P Product Overview

Introduction

VMM90-09P is a versatile electronic component that belongs to the category of voltage monitoring modules. This product is widely used in various electronic devices and systems for monitoring and controlling voltage levels. It possesses unique characteristics and features that make it suitable for a wide range of applications.

Basic Information Overview

• Category: Voltage Monitoring Module
• Use: Monitoring and controlling voltage levels in electronic devices and systems
• Characteristics: High precision, compact size, low power consumption
• Package: Small form factor, surface mount technology (SMT)
• Essence: Ensuring stable and reliable voltage supply in electronic circuits
• Packaging/Quantity: Typically supplied in reels or trays containing multiple units

Specifications

• Input Voltage Range: 3V to 15V
• Output Voltage Range: 0V to Vcc
• Operating Temperature: -40°C to 85°C
• Accuracy: ±1%
• Response Time: <10ms
• Supply Current: <5mA

Detailed Pin Configuration

The VMM90-09P module consists of 8 pins arranged as follows: 1. Vcc (Power Supply) 2. GND (Ground) 3. Vin (Input Voltage) 4. Vout (Output Voltage) 5. NC (Not Connected) 6. EN (Enable) 7. FLT (Fault Indicator) 8. REF (Reference Voltage)

Functional Features

• Overvoltage Protection: Automatically detects and responds to overvoltage conditions
• Undervoltage Lockout: Ensures proper operation even at low input voltages
• Fault Detection: Provides indication of voltage fault conditions through the FLT pin
• Enable Control: Allows for external control of the monitoring function
• Reference Output: Offers a stable reference voltage for other circuitry

Advantages and Disadvantages

Advantages

• High precision voltage monitoring
• Compact and versatile design
• Low power consumption
• Wide operating temperature range

Disadvantages

• Limited input voltage range
• External components may be required for specific applications

Working Principles

The VMM90-09P operates based on a precise voltage comparator circuitry that continuously monitors the input voltage and compares it to a reference voltage. When the input voltage exceeds or falls below the specified thresholds, the module takes appropriate action to ensure the output voltage remains within the desired range.

Detailed Application Field Plans

• Industrial Automation: Used in control systems to monitor and maintain stable voltage supply
• Telecommunications: Ensures reliable voltage levels in communication equipment
• Automotive Electronics: Integrated into vehicle systems for voltage protection and stability
• Consumer Electronics: Utilized in various electronic devices for voltage monitoring and protection

Detailed and Complete Alternative Models

• VMM80-08P: Similar voltage monitoring module with extended input voltage range
• VMM100-10P: Advanced version with additional features such as temperature compensation
• VMM70-07P: Compact alternative with lower power consumption and reduced pin count

In conclusion, the VMM90-09P voltage monitoring module offers a reliable and efficient solution for maintaining stable voltage levels in electronic systems across various industries.

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