S-80851CLNB-B7CT2G

Product Overview

Category

S-80851CLNB-B7CT2G 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
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typ.)
• Small package size: SOT-23-5
• Built-in delay circuit: 200ms (typ.)

Package

The S-80851CLNB-B7CT2G 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-80851CLNB-B7CT2G 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.)
• Reset threshold voltage options: 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80851CLNB-B7CT2G has the following pin configuration:

```

---

| | --|----|-- |____| | | |__| ```

Pin 1: GND (Ground) Pin 2: VDD (Supply Voltage) Pin 3: RESET (Reset Output) Pin 4: MR (Manual Reset Input) Pin 5: VOUT (Voltage Detection Output)

Functional Features

• Accurate voltage detection within a specified range
• Active low reset output signal
• Built-in delay circuit to prevent false resets
• Manual reset input for external control
• Low quiescent current for power efficiency

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• High accuracy
• Low power consumption
• Small package size for space-constrained applications
• Built-in delay circuit prevents false resets

Disadvantages

• Limited reset threshold voltage options
• Requires external manual reset control if needed

Working Principles

The S-80851CLNB-B7CT2G operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold, the reset output 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-80851CLNB-B7CT2G can be used in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers and microprocessors: Providing a reliable reset signal during power-up or voltage drops.
3. Industrial automation systems: Monitoring power supply voltages and initiating system resets when necessary.
4. Consumer electronics: Protecting sensitive components from voltage fluctuations and ensuring stable operation.

Detailed and Complete Alternative Models

1. S-80850CLNB-B6CT2G: Similar to S-80851CLNB-B7CT2G but with different reset threshold voltage options.
2. S-80852CLNB-B7CT2G: Similar to S-80851CLNB-B7CT2G but with a different package size (SOT-89-5).
3. S-80853CLNB-B8CT2G: Similar to S-80851CLNB-B7CT2G but with extended temperature range (-40°C to +125°C).

These alternative models offer similar functionality and can be considered based on specific requirements.

Word count: 529 words