S-80926CNMC-G8WT2G

Product Overview

Category

S-80926CNMC-G8WT2G 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 5.0V
• Low supply current: 1.0µA (typ.)
• High accuracy: ±1.0% (±50mV) (at 25°C)
• Built-in delay circuit: 100ms (typ.)
• Small package size: SOT-23-5

Package

The S-80926CNMC-G8WT2G is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

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-80926CNMC-G8WT2G is typically available in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 5.5V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typ.)
• Reset threshold voltage options: 2.0V, 2.3V, 2.6V, 2.9V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80926CNMC-G8WT2G has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground
3. MR: Manual reset input (active low)
4. VOUT: Reset output (active low)
5. SENSE: Voltage detection input

Functional Features

• Accurate voltage detection within a specified range
• Provides a reset signal when the voltage falls below the threshold
• Built-in delay circuit prevents false resets due to voltage fluctuations
• Low supply current ensures minimal power consumption
• Small package size allows for space-efficient integration into electronic devices

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• High accuracy
• Low power consumption
• Compact package size

Disadvantages

• Limited reset threshold voltage options

Working Principles

The S-80926CNMC-G8WT2G operates by continuously monitoring the voltage level at the SENSE pin. When the voltage falls below the preset threshold, the reset output (VOUT) becomes active low, indicating a reset condition. The built-in delay circuit ensures that momentary voltage fluctuations do not trigger false resets.

Detailed Application Field Plans

The S-80926CNMC-G8WT2G finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensures proper operation and prevents damage due to undervoltage conditions.
2. Microcontrollers: Provides a reliable reset signal during power-up or voltage drops, ensuring stable system operation.
3. Industrial control systems: Monitors critical voltage levels and initiates appropriate actions or alarms when necessary.
4. Automotive electronics: Protects sensitive components from voltage variations and ensures safe operation of vehicle systems.

Detailed and Complete Alternative Models

1. S-80927CNMC-G8WT2G: Similar to S-80926CNMC-G8WT2G but with different reset threshold voltage options.
2. S-80925CNMC-G8WT2G: Lower voltage detection range (1.2V to 5.0V) but with similar characteristics and features.
3. S-80928CNMC-G8WT2G: Higher voltage detection range (1.6V to 6.0V) for applications requiring wider voltage monitoring.

These alternative models provide flexibility in choosing the appropriate voltage detection range for specific application requirements.

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