ABLIC U.S.A. Inc.
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S-8211CBN-I6T1U
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S-8211CBN-I6T1U

Product Overview

Category

S-8211CBN-I6T1U belongs to the category of voltage detectors and reset ICs.

Use

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

Characteristics

  • Voltage detection range: 0.8V to 6.0V
  • Low quiescent current: 1.0µA (typ.)
  • High accuracy voltage detection: ±1.5%
  • Built-in delay circuit: 200ms (typ.)
  • Small package size: SOT-23-5
  • RoHS compliant

Package

The S-8211CBN-I6T1U comes in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reliable reset signal to the connected circuitry.

Packaging/Quantity

The S-8211CBN-I6T1U is typically packaged in reels containing 3,000 units per reel.

Specifications

  • Supply voltage range: 0.8V to 6.0V
  • Operating temperature range: -40°C to +85°C
  • Quiescent current: 1.0µA (typ.)
  • Accuracy of voltage detection: ±1.5%
  • Delay time: 200ms (typ.)
  • Output type: Active low
  • Package type: SOT-23-5

Detailed Pin Configuration

The S-8211CBN-I6T1U has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. OUT: Output signal indicating voltage status
  4. MR: Manual reset input
  5. VBAT: Battery voltage input

Functional Features

  • Accurate voltage detection: The S-8211CBN-I6T1U provides precise monitoring of voltage levels within the specified range.
  • Low quiescent current: With a quiescent current of only 1.0µA, this IC minimizes power consumption.
  • Built-in delay circuit: The integrated delay circuit ensures stable operation by providing a delay of 200ms before generating the reset signal.
  • Manual reset capability: The MR pin allows for manual reset control when required.

Advantages and Disadvantages

Advantages

  • Wide voltage detection range
  • High accuracy voltage detection
  • Low power consumption
  • Small package size for space-constrained applications
  • RoHS compliant

Disadvantages

  • Limited availability of alternative models

Working Principles

The S-8211CBN-I6T1U operates by continuously monitoring the voltage level at the VBAT pin. When the voltage falls below the specified threshold, the output signal (OUT) is activated, indicating a low voltage condition. The built-in delay circuit ensures that the reset signal is generated after a stable delay of 200ms, preventing false resets due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-8211CBN-I6T1U finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

While the S-8211CBN-I6T1U is a reliable voltage detector and reset IC, there are alternative models available from different manufacturers. Some notable alternatives include: - MAX809 series by Maxim Integrated - TC54 series by Microchip Technology - XC6120 series by Torex Semiconductor

These alternative models offer similar functionality and can be considered based on specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-8211CBN-I6T1U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-8211CBN-I6T1U in technical solutions:

Q1: What is the S-8211CBN-I6T1U? A1: The S-8211CBN-I6T1U is a voltage protection IC designed to protect lithium-ion rechargeable batteries from overcharging, over-discharging, and overcurrent.

Q2: What is the input voltage range of S-8211CBN-I6T1U? A2: The input voltage range of S-8211CBN-I6T1U is typically between 2.5V and 6.0V.

Q3: How does S-8211CBN-I6T1U protect against overcharging? A3: S-8211CBN-I6T1U monitors the battery voltage and disconnects the charging circuit when the voltage exceeds a certain threshold, preventing overcharging.

Q4: Can S-8211CBN-I6T1U protect against over-discharging? A4: Yes, S-8211CBN-I6T1U has an integrated over-discharge protection feature that cuts off the load when the battery voltage drops below a specific level.

Q5: Does S-8211CBN-I6T1U provide overcurrent protection? A5: Yes, S-8211CBN-I6T1U includes an overcurrent protection function that shuts down the output when the current exceeds a predetermined limit.

Q6: What is the maximum continuous discharge current supported by S-8211CBN-I6T1U? A6: The maximum continuous discharge current supported by S-8211CBN-I6T1U is typically 1.0A.

Q7: Can S-8211CBN-I6T1U be used in portable electronic devices? A7: Yes, S-8211CBN-I6T1U is commonly used in portable electronic devices like smartphones, tablets, and wearable devices to protect their batteries.

Q8: Does S-8211CBN-I6T1U have a thermal shutdown feature? A8: Yes, S-8211CBN-I6T1U incorporates a thermal shutdown function that activates when the IC's temperature exceeds a certain threshold, preventing damage due to overheating.

Q9: What is the operating temperature range of S-8211CBN-I6T1U? A9: The operating temperature range of S-8211CBN-I6T1U is typically between -40°C and +85°C.

Q10: Is S-8211CBN-I6T1U suitable for single-cell lithium-ion battery applications? A10: Yes, S-8211CBN-I6T1U is specifically designed for single-cell lithium-ion battery applications and provides comprehensive protection for such batteries.

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