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S-8252ABJ-I6T1U
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S-8252ABJ-I6T1U

Product Overview

Category

S-8252ABJ-I6T1U belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in power management applications.

Characteristics

  • Package: SOT-23-5
  • Essence: Voltage detector with delay circuit and watchdog timer
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The specifications for S-8252ABJ-I6T1U are as follows:

  • Supply voltage range: 1.6V to 6.0V
  • Detection voltage accuracy: ±1.5%
  • Operating temperature range: -40°C to +85°C
  • Power consumption: 1.0μA (typical)
  • Delay time: 200ms (typical)

Detailed Pin Configuration

The pin configuration for S-8252ABJ-I6T1U is as follows:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. RESET: Output signal indicating detection of voltage drop
  4. TEST: Test mode input
  5. WDI: Watchdog timer input

Functional Features

The functional features of S-8252ABJ-I6T1U include:

  • Voltage detection with adjustable threshold
  • Built-in delay circuit for stable operation
  • Watchdog timer function for system monitoring
  • Low power consumption for energy efficiency
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - Accurate voltage detection - Flexible threshold adjustment - Reliable system monitoring - Compact package size - Low power consumption

Disadvantages: - Limited supply voltage range (1.6V to 6.0V) - Fixed delay time (200ms)

Working Principles

S-8252ABJ-I6T1U operates based on the voltage detection principle. It continuously monitors the input voltage and compares it to a preset threshold. When the voltage drops below the threshold, the RESET pin outputs a signal indicating the detection. The built-in delay circuit ensures stable operation by preventing false detections caused by temporary voltage fluctuations. Additionally, the watchdog timer function monitors the system's operation and resets it if necessary.

Detailed Application Field Plans

S-8252ABJ-I6T1U finds applications in various fields, including:

  1. Battery-powered devices: Ensures safe power management and prevents over-discharge of batteries.
  2. Automotive electronics: Monitors voltage levels in vehicle systems, providing protection against voltage drops.
  3. Industrial equipment: Enables reliable power supply monitoring in control systems, preventing malfunctions.
  4. Consumer electronics: Protects sensitive components from voltage fluctuations, enhancing device reliability.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to S-8252ABJ-I6T1U are:

  1. S-8252ACB-I6T1U
  2. S-8252ADJ-I6T1U
  3. S-8252AEJ-I6T1U
  4. S-8252AFB-I6T1U

These models have comparable specifications and can be considered as alternatives depending on specific application requirements.

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技術ソリューションにおける S-8252ABJ-I6T1U の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S-8252ABJ-I6T1U in technical solutions:

1. What is the S-8252ABJ-I6T1U? - The S-8252ABJ-I6T1U is a voltage protection IC designed to protect lithium-ion rechargeable batteries from overcharging, over-discharging, and overcurrent.

2. What is the input voltage range of S-8252ABJ-I6T1U? - The input voltage range of S-8252ABJ-I6T1U is typically between 4.0V and 28V.

3. How does S-8252ABJ-I6T1U protect against overcharging? - S-8252ABJ-I6T1U monitors the battery voltage and disconnects the charging circuit when the voltage exceeds a certain threshold, preventing overcharging.

4. Can S-8252ABJ-I6T1U protect against over-discharging? - Yes, S-8252ABJ-I6T1U has an integrated over-discharge detection circuit that cuts off the discharge current when the battery voltage drops below a certain level, protecting against over-discharging.

5. Does S-8252ABJ-I6T1U provide overcurrent protection? - Yes, S-8252ABJ-I6T1U includes an overcurrent detection circuit that can detect excessive discharge or charge currents and disconnect the battery to prevent damage.

6. What is the maximum continuous discharge current supported by S-8252ABJ-I6T1U? - The maximum continuous discharge current supported by S-8252ABJ-I6T1U is typically 2A.

7. Can S-8252ABJ-I6T1U be used in portable electronic devices? - Yes, S-8252ABJ-I6T1U is commonly used in portable electronic devices like smartphones, tablets, and wearable devices to protect the battery from damage.

8. Does S-8252ABJ-I6T1U have a thermal shutdown feature? - Yes, S-8252ABJ-I6T1U has a built-in thermal shutdown circuit that activates when the IC temperature exceeds a certain threshold, providing additional protection.

9. What is the operating temperature range of S-8252ABJ-I6T1U? - The operating temperature range of S-8252ABJ-I6T1U is typically between -40°C and +85°C.

10. Is S-8252ABJ-I6T1U suitable for automotive applications? - Yes, S-8252ABJ-I6T1U is suitable for automotive applications as it meets the requirements for automotive safety standards and can protect the battery in vehicles from overcharging and over-discharging.

Please note that the answers provided here are general and may vary depending on the specific application and usage scenario. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidelines.