S-8250BAI-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

• Input Voltage Range: 1.6V to 6.0V
• Output Voltage Options: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Accuracy: ±1%
• Quiescent Current: 1.0µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8250BAI-I6T1U has a total of 6 pins: 1. VDD: Power supply input 2. GND: Ground reference 3. OUT: Output voltage 4. EN: Enable pin for controlling the device's operation 5. DELAY: Delay time setting pin 6. TEST: Test pin for factory testing purposes

Functional Features

• Voltage Detection: Monitors the input voltage and provides an accurate output voltage based on the selected option.
• Delay Circuit: Incorporates a delay feature to prevent false triggering during power-up or transient voltage fluctuations.
• Low Power Consumption: Consumes minimal power in standby mode, making it suitable for battery-powered applications.
• High Efficiency: Offers high efficiency conversion, minimizing power losses and maximizing battery life.

Advantages

• Wide Input Voltage Range: Supports a broad range of input voltages, providing flexibility in various applications.
• Accurate Output Voltage: Ensures precise and stable output voltage, enhancing the reliability of connected devices.
• Low Quiescent Current: Minimizes power consumption in standby mode, extending battery life.
• Small Package Size: The BGA package allows for compact and space-saving designs.

Disadvantages

• Limited Output Voltage Options: The available output voltage options may not cover all specific requirements.
• Sensitivity to External Noise: The device may be susceptible to noise interference, requiring proper noise filtering measures.

Working Principles

The S-8250BAI-I6T1U operates by continuously monitoring the input voltage. When the input voltage falls within the specified range, the device provides a stable and accurate output voltage. The delay circuit ensures that the output voltage is not triggered immediately during power-up or transient voltage fluctuations, preventing false triggering and ensuring reliable operation.

Detailed Application Field Plans

The S-8250BAI-I6T1U finds applications in various fields, including: 1. Portable Electronics: Used in smartphones, tablets, and portable gaming devices to regulate power supply voltages. 2. Industrial Automation: Employed in control systems and sensors to ensure stable and accurate voltage levels. 3. Automotive Electronics: Integrated into automotive systems for voltage monitoring and regulation. 4. Medical Devices: Utilized in medical equipment to maintain precise and reliable power supply voltages.

Detailed and Complete Alternative Models

1. S-8250BAI-I6T1G: Similar to S-8250BAI-I6T1U but supplied in a different packaging option (Tape and Reel, 2500 units per reel).
2. S-8250BAI-I6T1V: Offers additional output voltage options (2.8V, 3.6V, 4.2V) compared to S-8250BAI-I6T1U.
3. S-8250BAI-I6T1R: Provides enhanced noise immunity and ESD protection features.

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