S-80847CNMC-B88T2G

Product Overview

Category

S-80847CNMC-B88T2G 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: ±2%
• Low supply current: 1.0µA (typ.)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C

Package

S-80847CNMC-B88T2G is available in a compact surface-mount package, specifically the SOT-23-5 package.

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

This product is typically packaged in reels, with 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Quiescent current: 1.0µA (typ.)
• Output voltage: VOUT = 0.9V (typ.) at VIN = 1.6V
• Hysteresis voltage: VHYS = 0.1V (typ.)
• Output current: IOUT = 5mA (max.)

Detailed Pin Configuration

The S-80847CNMC-B88T2G IC has the following pin configuration:

1. GND (Ground)
2. RESET (Reset output)
3. VIN (Supply voltage input)
4. VOUT (Voltage detection output)
5. NC (No connection)

Functional Features

• Accurate voltage detection within a wide range
• Low quiescent current consumption, minimizing power consumption
• N-channel open drain reset output for compatibility with various systems
• Hysteresis function to prevent chattering of the reset signal

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications
• Low quiescent current ensures energy efficiency
• Compact package size enables space-saving designs
• Hysteresis function enhances stability of the reset signal

Disadvantages

• Limited output current may restrict usage in high-power applications
• Single-channel output limits simultaneous monitoring of multiple voltages

Working Principles

The S-80847CNMC-B88T2G operates based on a voltage divider network connected to the VIN pin. When the input voltage exceeds a certain threshold, the internal comparator triggers the reset output, pulling it low. The reset output remains low until the input voltage drops below the hysteresis threshold, at which point the reset output returns to its high state.

Detailed Application Field Plans

The S-80847CNMC-B88T2G finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation by monitoring battery voltage and triggering a reset when necessary.
2. Microcontrollers: Providing a reliable reset signal to ensure correct initialization and operation.
3. Power management systems: Monitoring supply voltages and initiating system resets during fault conditions.
4. Industrial automation: Enabling safe shutdown or restart procedures in case of voltage fluctuations.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-80847CNMC-B88T2G include:

1. S-80850CNMC-B8KT2G
2. S-80845CNMC-B8JT2G
3. S-80842CNMC-B8NT2G
4. S-80848CNMC-B8PT2G

These models share comparable specifications and pin configurations, making them suitable alternatives for various applications.

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