S-8250BAF-I6T1U

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: BGA (Ball Grid Array)
Essence: Voltage Detector with Delay Circuit
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Supply Voltage Range: 2.5V to 5.5V
Detection Voltage Accuracy: ±1.5%
Operating Temperature Range: -40°C to +85°C
Output Type: Active Low
Delay Time: 100ms, 200ms, 400ms, or 800ms (selectable)

Detailed Pin Configuration

The S-8250BAF-I6T1U has a total of 6 pins: 1. VDD: Supply Voltage Input 2. GND: Ground 3. OUT: Output (Active Low) 4. SEL: Delay Time Selection 5. MR: Manual Reset 6. TEST: Test Mode

Functional Features

Voltage detection with selectable delay time
Active low output signal for easy integration with other circuits
Manual reset function for system initialization
Test mode for verification and debugging purposes

Advantages and Disadvantages

Advantages: - High efficiency, ensuring optimal power management - Low power consumption, reducing energy usage - Selectable delay time allows customization based on specific requirements - Manual reset feature provides flexibility in system initialization - Test mode aids in verification and debugging processes

Disadvantages: - Limited to a specific supply voltage range (2.5V to 5.5V) - Detection voltage accuracy may have slight variations

Working Principles

The S-8250BAF-I6T1U is designed to monitor the supply voltage and provide a delayed output signal when the voltage falls below a certain threshold. The delay time can be selected using the SEL pin. When the supply voltage drops below the detection threshold, the output pin (OUT) goes low after the specified delay time. The MR pin allows for manual reset, and the TEST pin facilitates testing and debugging.

Detailed Application Field Plans

The S-8250BAF-I6T1U is commonly used in various applications where power management and voltage monitoring are crucial. Some specific application fields include: 1. Battery-powered devices: Ensures efficient power usage and prevents damage due to low voltage. 2. Industrial equipment: Monitors power supply integrity and provides timely notifications for maintenance or shutdown. 3. Automotive electronics: Protects sensitive components from voltage fluctuations and ensures reliable operation. 4. Consumer electronics: Enhances power efficiency and prolongs battery life in portable devices.

Detailed and Complete Alternative Models

S-8250BAF-I6T1G: Similar to S-8250BAF-I6T1U but available in a different package (SOT-23-5).
S-8250BAF-I6T1H: Enhanced version with extended temperature range (-40°C to +105°C).
S-8250BAF-I6T1R: Reverse polarity protection added to the basic functionality.

These alternative models offer similar features and functionality, providing flexibility in choosing the most suitable option for specific applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням S-8250BAF-I6T1U у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of S-8250BAF-I6T1U in technical solutions:

Q1: What is the S-8250BAF-I6T1U? A1: The S-8250BAF-I6T1U is a specific model of battery protection IC (Integrated Circuit) used for protecting lithium-ion rechargeable batteries.

Q2: What is the purpose of using the S-8250BAF-I6T1U in technical solutions? A2: The S-8250BAF-I6T1U is used to prevent overcharging, over-discharging, and overcurrent conditions in lithium-ion batteries, ensuring their safe and efficient operation.

Q3: Can the S-8250BAF-I6T1U be used with any type of lithium-ion battery? A3: Yes, the S-8250BAF-I6T1U is compatible with various types of lithium-ion batteries, including those commonly used in consumer electronics and portable devices.

Q4: How does the S-8250BAF-I6T1U protect against overcharging? A4: The S-8250BAF-I6T1U monitors the battery voltage during charging and automatically cuts off the charging current when the battery reaches its maximum voltage threshold, preventing overcharging.

Q5: Does the S-8250BAF-I6T1U provide protection against over-discharging? A5: Yes, the S-8250BAF-I6T1U includes a feature that cuts off the discharge current when the battery voltage drops below a certain threshold, protecting against over-discharging.

Q6: Can the S-8250BAF-I6T1U handle high current applications? A6: Yes, the S-8250BAF-I6T1U is designed to handle high current applications, making it suitable for use in power-hungry devices.

Q7: Does the S-8250BAF-I6T1U have any built-in temperature protection? A7: Yes, the S-8250BAF-I6T1U includes a thermal shutdown feature that activates when the IC's temperature exceeds a certain limit, providing additional protection against overheating.

Q8: Is the S-8250BAF-I6T1U easy to integrate into existing circuit designs? A8: Yes, the S-8250BAF-I6T1U comes in a compact package and has a straightforward pin configuration, making it relatively easy to integrate into existing circuit designs.

Q9: Can the S-8250BAF-I6T1U be used in both single-cell and multi-cell battery configurations? A9: Yes, the S-8250BAF-I6T1U can be used in both single-cell and multi-cell battery configurations, offering flexibility in various technical solutions.

Q10: Are there any specific precautions or guidelines to follow when using the S-8250BAF-I6T1U? A10: Yes, it is important to carefully review the datasheet and application notes provided by the manufacturer to ensure proper usage and adherence to recommended operating conditions.