S-8253DAI-T8T1GZ

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low power consumption - High efficiency - Compact size - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: TSSOP-8

Essence: The S-8253DAI-T8T1GZ is a power management IC designed for efficient power supply control in various electronic devices.

Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage: 1.8V
Maximum Output Current: 500mA
Quiescent Current: 10µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8253DAI-T8T1GZ has the following pin configuration:

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

Functional Features

Overcurrent Protection: The IC automatically shuts down when the output current exceeds the specified limit, protecting the device from damage.
Thermal Shutdown Protection: In case of excessive temperature, the IC shuts down to prevent overheating and potential hazards.
Soft-Start Function: Ensures a smooth and controlled startup, reducing stress on the system components.
Power Good Indicator: Provides a signal indicating that the output voltage is within the desired range.

Advantages and Disadvantages

Advantages: - Low power consumption enhances energy efficiency. - High efficiency ensures optimal power utilization. - Compact size allows for integration in space-constrained designs. - Wide input voltage range enables compatibility with various power sources. - Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Single fixed output voltage may restrict flexibility in certain designs.

Working Principles

The S-8253DAI-T8T1GZ regulates the input voltage to a stable 1.8V output using internal circuitry. It employs a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the specified range. The IC also incorporates protection features such as overcurrent and thermal shutdown to safeguard the device and connected components.

Detailed Application Field Plans

The S-8253DAI-T8T1GZ is widely used in various electronic devices that require efficient power management. Some application fields include:

Mobile Devices: Smartphones, tablets, portable media players.
Wearable Electronics: Smartwatches, fitness trackers, wireless earbuds.
IoT Devices: Home automation systems, smart sensors, connected appliances.
Portable Gaming Consoles: Handheld gaming devices, gaming accessories.
Industrial Equipment: Battery-powered devices, control systems, measurement instruments.

Detailed and Complete Alternative Models

S-8253DBI-T8T1GZ
S-8253DCI-T8T1GZ
S-8253DDI-T8T1GZ
S-8253DEI-T8T1GZ
S-8253DFI-T8T1GZ

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-8253DAI-T8T1GZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-8253DAI-T8T1GZ in technical solutions:

Q1: What is the S-8253DAI-T8T1GZ? A1: The S-8253DAI-T8T1GZ is a specific model of voltage protection IC (Integrated Circuit) used for protecting lithium-ion rechargeable batteries from overcharging, over-discharging, and overcurrent.

Q2: What is the input voltage range of S-8253DAI-T8T1GZ? A2: The input voltage range of S-8253DAI-T8T1GZ is typically between 2.5V and 6.0V.

Q3: How does S-8253DAI-T8T1GZ protect against overcharging? A3: The S-8253DAI-T8T1GZ has an overcharge detection circuit that monitors the battery voltage and disconnects the charging source when it reaches a predetermined threshold.

Q4: Can S-8253DAI-T8T1GZ protect against over-discharging? A4: Yes, the S-8253DAI-T8T1GZ also includes an over-discharge detection circuit that cuts off the discharge path when the battery voltage drops below a certain level.

Q5: Does S-8253DAI-T8T1GZ have overcurrent protection? A5: Yes, the S-8253DAI-T8T1GZ incorporates an overcurrent detection circuit that interrupts the current flow when it exceeds a specified limit.

Q6: What is the maximum continuous discharge current supported by S-8253DAI-T8T1GZ? A6: The maximum continuous discharge current supported by S-8253DAI-T8T1GZ is typically 2.5A.

Q7: Can S-8253DAI-T8T1GZ be used in portable electronic devices? A7: Yes, the S-8253DAI-T8T1GZ is commonly used in various portable electronic devices like smartphones, tablets, and wearable devices to protect their lithium-ion batteries.

Q8: Does S-8253DAI-T8T1GZ have a thermal shutdown feature? A8: Yes, the S-8253DAI-T8T1GZ includes a thermal shutdown circuit that activates when the IC's temperature exceeds a certain threshold, providing additional protection.

Q9: What is the operating temperature range of S-8253DAI-T8T1GZ? A9: The operating temperature range of S-8253DAI-T8T1GZ is typically between -40°C and +85°C.

Q10: Is S-8253DAI-T8T1GZ RoHS compliant? A10: Yes, the S-8253DAI-T8T1GZ is designed to meet the requirements of the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from hazardous materials.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application guidelines for the S-8253DAI-T8T1GZ.