S-8338ACFB-T8T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low voltage dropout regulator - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection

Package: TDFN-8A

Essence: The S-8338ACFB-T8T1G is a power management IC designed for low voltage applications. It provides a stable output voltage with high accuracy and offers various protection features.

Packaging/Quantity: The S-8338ACFB-T8T1G is available in a TDFN-8A package. The quantity per reel is typically 3000 pieces.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.0V
Dropout Voltage: 200mV (at 100mA)
Quiescent Current: 40µA (typical)
Output Current: 500mA (maximum)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8338ACFB-T8T1G has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin
NC: No connection
NC: No connection
PG: Power good pin

Functional Features

Low dropout voltage ensures efficient power conversion.
High output voltage accuracy provides stable power supply.
Low quiescent current minimizes power consumption during standby.
Overcurrent protection safeguards against excessive current flow.
Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - High output voltage accuracy ensures reliable power supply. - Low quiescent current minimizes power consumption. - Overcurrent protection enhances system safety. - Thermal shutdown protection prevents IC damage due to overheating.

Disadvantages: - Limited maximum output current of 500mA may not be suitable for high-power applications. - The package size may not be compatible with all circuit designs.

Working Principles

The S-8338ACFB-T8T1G is a low dropout regulator that regulates the input voltage to a stable output voltage. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage. The enable pin allows the user to control the operation of the IC. The overcurrent protection feature monitors the output current and shuts down the IC if it exceeds the specified limit. Similarly, the thermal shutdown protection activates when the temperature reaches a critical threshold, preventing damage to the IC.

Detailed Application Field Plans

The S-8338ACFB-T8T1G is commonly used in various low voltage applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-8338ACFB-T8T1G are: - S-8338BCFB-T8T1G - S-8338CCFB-T8T1G - S-8338DFB-T8T1G - S-8338EFB-T8T1G

These models offer similar functionality and characteristics, providing flexibility in design choices.

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기술 솔루션에 S-8338ACFB-T8T1G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of S-8338ACFB-T8T1G in technical solutions:

Q1: What is S-8338ACFB-T8T1G? A1: S-8338ACFB-T8T1G is a specific model of voltage detector IC (integrated circuit) manufactured by a company called Seiko Instruments. It is commonly used in various technical solutions.

Q2: What is the purpose of S-8338ACFB-T8T1G? A2: The purpose of S-8338ACFB-T8T1G is to detect and monitor voltage levels in electronic circuits or systems. It can be used to trigger certain actions or provide alerts based on voltage thresholds.

Q3: What voltage range does S-8338ACFB-T8T1G support? A3: S-8338ACFB-T8T1G supports a voltage range of 0.8V to 6.0V, making it suitable for a wide range of applications.

Q4: How does S-8338ACFB-T8T1G detect voltage levels? A4: S-8338ACFB-T8T1G uses an internal voltage reference and comparator to compare the input voltage with a preset threshold. When the input voltage crosses the threshold, it triggers an output signal.

Q5: Can S-8338ACFB-T8T1G be used in battery-powered devices? A5: Yes, S-8338ACFB-T8T1G can be used in battery-powered devices as it has a low operating current and a wide operating voltage range, making it suitable for power-sensitive applications.

Q6: Is S-8338ACFB-T8T1G suitable for automotive applications? A6: Yes, S-8338ACFB-T8T1G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards and can operate in a wide temperature range.

Q7: Can S-8338ACFB-T8T1G be used for overvoltage protection? A7: No, S-8338ACFB-T8T1G is not designed for overvoltage protection. It is primarily used for voltage detection and monitoring purposes.

Q8: How can I interface S-8338ACFB-T8T1G with a microcontroller? A8: S-8338ACFB-T8T1G provides an open-drain output that can be connected to a microcontroller's input pin. The microcontroller can then read the output signal to determine the voltage status.

Q9: What is the typical response time of S-8338ACFB-T8T1G? A9: The typical response time of S-8338ACFB-T8T1G is around 300 microseconds, allowing for quick detection and response to voltage changes.

Q10: Are there any application notes or reference designs available for S-8338ACFB-T8T1G? A10: Yes, Seiko Instruments provides application notes and reference designs for S-8338ACFB-T8T1G, which can help in understanding its usage and integration into various technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases.