S-80852CNNB-B9DT2U

Product Overview

Category

S-80852CNNB-B9DT2U 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
• Low supply current: 1.0μA (typ.)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package and Quantity

The S-80852CNNB-B9DT2U is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Detection voltage accuracy: ±2.0%
• Quiescent current: 1.0μA (typ.)
• Output voltage low: 0.4V (max.)
• Output current: 10mA (max.)

Pin Configuration

The S-80852CNNB-B9DT2U has the following pin configuration:

```

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| | --|VDD |-- Pin 1: Power Supply --|GND |-- Pin 2: Ground --|OUT |-- Pin 3: Reset Output --|EN |-- Pin 4: Enable Input --|VIN |-- Pin 5: Voltage Input |____| ```

Functional Features

• Voltage detection: The S-80852CNNB-B9DT2U can accurately detect the input voltage within the specified range.
• Reset function: It provides a reset output signal when the detected voltage falls below the threshold.
• Low power consumption: With a quiescent current of only 1.0μA, it minimizes power consumption in battery-powered devices.
• Small package size: The SOT-23-5 package allows for space-efficient integration into compact electronic devices.

Advantages and Disadvantages

Advantages

• Accurate voltage detection within the specified range.
• Low power consumption helps prolong battery life.
• Compact package size enables integration in small devices.

Disadvantages

• Limited output current capacity (10mA max.) may not be suitable for high-power applications.
• Detection voltage accuracy of ±2.0% may not meet the requirements of highly precise systems.

Working Principles

The S-80852CNNB-B9DT2U operates by comparing the input voltage (VIN) with a reference voltage internally set within the IC. When the input voltage falls below the detection threshold, the reset output (OUT) is activated, indicating a low-voltage condition. The enable input (EN) can be used to control the operation of the device.

Detailed Application Field Plans

The S-80852CNNB-B9DT2U finds application in various electronic devices where voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: It can be used to monitor battery voltage and trigger a reset when the voltage drops below a certain level.
2. Microcontrollers and embedded systems: It provides a reliable reset signal to ensure proper initialization and operation of these systems.
3. Power management circuits: The S-80852CNNB-B9DT2U can be integrated into power supply circuits to detect abnormal voltage conditions and initiate appropriate actions.

Detailed Alternative Models

For those seeking alternative options, here are some detailed and complete alternative models that offer similar functionality:

1. S-80850CNNB-B9DT2U
2. S-80853CNNB-B9DT2U
3. S-80854CNNB-B9DT2U

These alternative models are compatible with the S-80852CNNB-B9DT2U and can be considered based on specific requirements and availability.

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