S-80848CLMC-B69T2G

Product Overview

Category

S-80848CLMC-B69T2G 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.)
• Small package size: SOT-23-5
• Built-in delay circuit: 200ms (typ.)

Package and Quantity

The S-80848CLMC-B69T2G is packaged in a SOT-23-5 package. Each package contains one unit of the IC.

Essence

The essence of S-80848CLMC-B69T2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

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: 2.93V, 3.08V, 3.15V, 4.63V, 4.38V, 4.75V, 4.88V, 5.00V

Detailed Pin Configuration

The S-80848CLMC-B69T2G has the following pin configuration:

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Pin 1: VDD (Supply voltage) Pin 2: GND (Ground) Pin 3: RESET (Reset output) Pin 4: VDET (Voltage detection input) Pin 5: NC (No connection)

Functional Features

1. Voltage Detection: The S-80848CLMC-B69T2G can accurately detect voltage levels within the specified range.
2. Reset Function: When the detected voltage falls below the threshold, the IC provides a reset signal to the connected device.
3. Low Power Consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in electronic devices.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Accurate voltage detection with ±2% accuracy
• Low power consumption
• Small package size for space-constrained applications

Disadvantages

• Limited reset threshold voltage options
• No adjustable reset delay time

Working Principles

The S-80848CLMC-B69T2G operates by continuously monitoring the voltage level at the VDET pin. When the voltage falls below the preset threshold, the RESET pin is activated, providing a reset signal to the connected device. This allows the device to respond accordingly and ensure proper operation.

Detailed Application Field Plans

The S-80848CLMC-B69T2G finds application in various electronic devices where voltage detection and reset functions are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring reliable operation by resetting the microcontroller when the supply voltage drops below a certain level.
2. Battery-Powered Devices: Protecting battery life by initiating a shutdown or standby mode when the battery voltage reaches a critical level.
3. Power Management Systems: Monitoring power supply voltages to prevent damage to sensitive components during voltage fluctuations.
4. Industrial Control Systems: Providing a reset signal to control units in case of power supply disruptions or voltage drops.

Detailed and Complete Alternative Models

1. S-80825CLNB-B6NT2G: Similar to S-80848CLMC-B69T2G, but with a different package (SOT-23-5) and reset threshold voltage options.
2. S-80830CLNB-B6NT2G: Another alternative with similar features, but with a different reset threshold voltage range.

These alternative models can be considered based on specific application requirements and availability.

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