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S-8254ABGFT-TB-G
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S-8254ABGFT-TB-G

Product Overview

Category

The S-8254ABGFT-TB-G belongs to the category of voltage detectors.

Use

This product is primarily used for monitoring and detecting voltage levels in electronic circuits.

Characteristics

  • Voltage detection range: 0.9V to 10.0V
  • Low current consumption: 1.0µA (typ.)
  • High accuracy: ±2%
  • Built-in delay circuit
  • Wide operating temperature range: -40°C to +85°C

Package

The S-8254ABGFT-TB-G comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to accurately monitor voltage levels and provide reliable detection in various electronic applications.

Packaging/Quantity

The S-8254ABGFT-TB-G is typically packaged in reels, with 3,000 units per reel.

Specifications

  • Supply voltage range: 0.9V to 10.0V
  • Output voltage: High or Low
  • Operating temperature range: -40°C to +85°C
  • Quiescent current: 1.0µA (typ.)
  • Accuracy: ±2%

Detailed Pin Configuration

The S-8254ABGFT-TB-G has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. OUT: Output voltage
  4. EN: Enable pin for controlling the output
  5. SEL: Select pin for setting the detection voltage level

Functional Features

  • Voltage detection: The S-8254ABGFT-TB-G can accurately detect voltage levels within the specified range.
  • Delay circuit: It includes a built-in delay circuit to prevent false detections caused by voltage fluctuations.
  • Low power consumption: With a quiescent current of only 1.0µA, this product is energy-efficient.
  • Wide operating temperature range: It can operate reliably in extreme temperature conditions, ranging from -40°C to +85°C.

Advantages and Disadvantages

Advantages

  • High accuracy ensures reliable voltage detection.
  • Low power consumption prolongs battery life in portable devices.
  • Small package size allows for space-saving designs.
  • Wide operating temperature range enables usage in various environments.

Disadvantages

  • Limited voltage detection range (0.9V to 10.0V).
  • Requires external control for enabling and selecting voltage levels.

Working Principles

The S-8254ABGFT-TB-G operates by comparing the input voltage with the internally set detection voltage level. When the input voltage exceeds or falls below the specified threshold, the output voltage changes accordingly. The built-in delay circuit prevents false detections caused by temporary voltage fluctuations.

Detailed Application Field Plans

The S-8254ABGFT-TB-G finds applications in various electronic devices and systems, including:

  1. Battery-powered devices: It can be used to monitor battery voltage and provide low-battery warnings.
  2. Power management systems: It helps in controlling power supply based on voltage levels.
  3. Industrial equipment: It ensures proper voltage monitoring in industrial control systems.
  4. Automotive electronics: It plays a crucial role in detecting voltage abnormalities in automotive circuits.

Detailed and Complete Alternative Models

  1. S-8254AAFT-TB-G: Similar to S-8254ABGFT-TB-G but with a different voltage detection range (1.6V to 6.0V).
  2. S-8254ACFT-TB-G: Another alternative with a wider voltage detection range (0.5V to 12.0V).

These alternative models offer different voltage detection ranges to cater to specific application requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät S-8254ABGFT-TB-G :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of S-8254ABGFT-TB-G in technical solutions:

  1. Q: What is the purpose of S-8254ABGFT-TB-G in a technical solution? A: S-8254ABGFT-TB-G is a battery protection IC that helps prevent overcharging, over-discharging, and short-circuiting of batteries.

  2. Q: What type of batteries can be protected using S-8254ABGFT-TB-G? A: S-8254ABGFT-TB-G is designed to protect single-cell lithium-ion (Li-ion) or lithium polymer (Li-Po) batteries.

  3. Q: How does S-8254ABGFT-TB-G prevent overcharging of batteries? A: S-8254ABGFT-TB-G monitors the battery voltage and automatically disconnects the charging circuit when the voltage exceeds a certain threshold.

  4. Q: Can S-8254ABGFT-TB-G protect against over-discharging of batteries? A: Yes, S-8254ABGFT-TB-G has an integrated over-discharge detection circuit that cuts off the load when the battery voltage drops below a specified level.

  5. Q: Does S-8254ABGFT-TB-G provide protection against short-circuits? A: Absolutely, S-8254ABGFT-TB-G includes a built-in short-circuit detection function that quickly shuts down the circuit in case of a short-circuit event.

  6. Q: What is the maximum continuous discharge current supported by S-8254ABGFT-TB-G? A: The maximum continuous discharge current supported by S-8254ABGFT-TB-G is typically around 2.5A.

  7. Q: Can S-8254ABGFT-TB-G be used in portable electronic devices? A: Yes, S-8254ABGFT-TB-G is commonly used in various portable electronic devices such as smartphones, tablets, and wearable devices.

  8. Q: Does S-8254ABGFT-TB-G have any temperature protection features? A: Yes, S-8254ABGFT-TB-G includes a thermal shutdown function that activates when the IC's temperature exceeds a certain threshold.

  9. Q: What is the operating voltage range of S-8254ABGFT-TB-G? A: The operating voltage range of S-8254ABGFT-TB-G is typically between 2.5V and 6.0V.

  10. Q: Is S-8254ABGFT-TB-G RoHS compliant? A: Yes, S-8254ABGFT-TB-G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

Please note that these answers are general and may vary depending on the specific application and requirements.