S-80849CNPF-B9ATFG

Product Overview

Category

S-80849CNPF-B9ATFG 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: 1.2V to 6.0V
• Accuracy: ±2%
• Low power consumption
• Small package size
• Wide operating temperature range: -40°C to +85°C

Package

The S-80849CNPF-B9ATFG is available in a small surface-mount package, typically a 5-pin SOT-23F.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-80849CNPF-B9ATFG is usually packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage: 1.2V to 6.0V
• Detection voltage options: 2.0V, 2.3V, 2.6V, 3.0V, 3.1V, 4.0V, 4.3V, 4.5V, 4.6V, 5.0V, 5.5V
• Output type: Active low
• Quiescent current: 1μA (typical)
• Reset output delay time: 200ms (typical)

Detailed Pin Configuration

The S-80849CNPF-B9ATFG 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. NC: No connection (not internally connected)

Functional Features

• Accurate voltage detection within the specified range
• Active low reset signal generation when the detected voltage falls below the set threshold
• Low power consumption for energy-efficient operation
• Small package size for space-constrained applications
• Wide operating temperature range for versatility in various environments

Advantages and Disadvantages

Advantages

• Precise voltage detection ensures reliable device operation
• Low power consumption prolongs battery life
• Small package size allows for compact designs
• Wide operating temperature range enables usage in diverse conditions

Disadvantages

• Limited detection voltage options may not cater to all application requirements
• Active low reset output may not be suitable for all system designs

Working Principles

The S-80849CNPF-B9ATFG operates by comparing the input voltage with a reference voltage. When the input voltage falls below the set threshold, the reset output is activated, indicating a low voltage condition. This feature helps prevent erratic behavior or data corruption in electronic devices.

Detailed Application Field Plans

The S-80849CNPF-B9ATFG finds applications in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper functioning and prevents damage due to low battery voltage.
2. Microcontrollers and microprocessors: Provides a reset signal to initialize the system when the supply voltage drops below the specified level.
3. Industrial control systems: Monitors voltage levels to ensure stable operation of critical equipment.
4. Automotive electronics: Protects sensitive components from voltage fluctuations and initiates system resets if necessary.

Detailed and Complete Alternative Models

1. S-80849CNPF-B9AT2G: Similar to S-80849CNPF-B9ATFG but with different detection voltage options.
2. S-80849CNPF-B9AT1G: Another variant with a different package size (SOT-23).

These alternative models offer similar functionality and characteristics, providing flexibility for different application requirements.

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