S-80958CLMC-G7UT2G

Product Overview

Category

S-80958CLMC-G7UT2G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage detection and reset functions.

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Low supply current: 1.0µA (typ.)
• High accuracy: ±1.0% (VDET = 2.3V to 5.0V)
• Built-in delay circuit: 50ms (typ.)
• Small package size: SOT-23-5

Package

The S-80958CLMC-G7UT2G is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80958CLMC-G7UT2G is typically available in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typ.)
• Accuracy: ±1.0% (VDET = 2.3V to 5.0V)
• Delay time: 50ms (typ.)

Detailed Pin Configuration

The S-80958CLMC-G7UT2G has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output
4. VOUT: Voltage detection output
5. VDET: Voltage detection threshold input

Functional Features

• Accurate voltage detection within a specified range
• Active low reset output signal
• Low quiescent current consumption
• Built-in delay circuit for stable operation
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile use in various electronic devices.
• High accuracy ensures reliable voltage monitoring.
• Low supply current minimizes power consumption.
• Built-in delay circuit prevents false triggering of the reset signal.
• Compact package size enables integration into small form factor designs.

Disadvantages

• Limited to voltage detection and reset functions, may not suit all application requirements.
• Requires external components for complete functionality.

Working Principles

The S-80958CLMC-G7UT2G operates by comparing the input voltage (VDET) with an internal reference voltage. When the input voltage falls below the detection threshold, the reset output (RESET) is activated, indicating a low voltage condition. The built-in delay circuit ensures that the reset signal remains active for a specified time period, preventing false triggering due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-80958CLMC-G7UT2G finds applications in various electronic devices where accurate voltage monitoring and reset functionality are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper shutdown or warning when battery voltage drops below a certain level.
2. Microcontroller systems: Providing a reset signal to initiate system initialization after a power-on event or voltage drop.
3. Industrial control systems: Monitoring power supply voltages to prevent damage or malfunctioning of critical equipment.
4. Automotive electronics: Detecting abnormal voltage conditions and triggering appropriate actions to protect sensitive components.

Detailed and Complete Alternative Models

1. S-80930CLMC-G7UT2G: Similar voltage detection and reset IC with a lower voltage detection range (1.2V to 6.0V).
2. S-80942CLMC-G7UT2G: Voltage detection and reset IC with a wider supply voltage range (1.6V to 10.0V).
3. S-80971CNMC-G8XT2G: Enhanced version with adjustable voltage detection threshold and higher accuracy.

These alternative models offer similar functionality but cater to different voltage ranges or provide additional features based on specific application requirements.

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