RT8097AHGE

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection - Small package size

Package: QFN-16

Essence: RT8097AHGE is a power management IC designed to regulate voltage efficiently with low dropout voltage.

Packaging/Quantity: The RT8097AHGE is available in a QFN-16 package. The quantity per package may vary depending on the supplier.

Specifications

Input Voltage Range: 2.5V - 5.5V
Output Voltage Range: 0.8V - 3.3V
Dropout Voltage: 200mV at 500mA
Maximum Output Current: 1A
Quiescent Current: 60μA
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The RT8097AHGE has a total of 16 pins, which are assigned specific functions. The pin configuration is as follows:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage
PG: Power Good Indicator
SS: Soft-Start Capacitor
BST: Boost Pin
SW: Switching Node
AGND: Analog Ground
COMP: Compensation Pin
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
VCC: Supply Voltage

Functional Features

High efficiency voltage regulation
Low dropout voltage for improved power conversion
Overcurrent and thermal protection for enhanced safety
Adjustable output voltage to meet specific requirements
Power good indicator for monitoring the output status
Soft-start capacitor for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency power regulation - Wide input voltage range - Small package size for space-constrained applications - Overcurrent and thermal protection for improved safety

Disadvantages: - Limited maximum output current (1A) - Not suitable for high-power applications

Working Principles

The RT8097AHGE is a voltage regulator that operates by converting the input voltage to a regulated output voltage. It utilizes a switching mechanism to achieve high efficiency and low dropout voltage. The IC incorporates various protection features such as overcurrent and thermal protection to ensure safe operation.

Application Field Plans

The RT8097AHGE is commonly used in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Alternative Models

If the RT8097AHGE is not available or does not meet specific requirements, alternative models with similar functionality include: - RT8096BHGE - RT8098CHGE - RT8099DHGE

These alternative models can be considered as replacements based on their compatibility and suitability for the intended application.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням RT8097AHGE у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of RT8097AHGE in technical solutions:

Q: What is RT8097AHGE? A: RT8097AHGE is a high-efficiency, synchronous step-down DC/DC converter IC.
Q: What is the input voltage range of RT8097AHGE? A: The input voltage range of RT8097AHGE is typically between 2.5V and 5.5V.
Q: What is the output voltage range of RT8097AHGE? A: The output voltage range of RT8097AHGE can be adjusted from 0.6V to VIN.
Q: What is the maximum output current of RT8097AHGE? A: The maximum output current of RT8097AHGE is typically 3A.
Q: Does RT8097AHGE require an external compensation network? A: No, RT8097AHGE is internally compensated and does not require an external compensation network.
Q: Can RT8097AHGE operate in a wide temperature range? A: Yes, RT8097AHGE is designed to operate in a wide temperature range, typically from -40°C to 85°C.
Q: Is RT8097AHGE suitable for battery-powered applications? A: Yes, RT8097AHGE is highly efficient and has low quiescent current, making it suitable for battery-powered applications.
Q: Does RT8097AHGE have built-in protection features? A: Yes, RT8097AHGE includes various protection features such as over-temperature protection, over-current protection, and under-voltage lockout.
Q: Can RT8097AHGE be used in automotive applications? A: Yes, RT8097AHGE is AEC-Q100 qualified and can be used in automotive applications.
Q: What package options are available for RT8097AHGE? A: RT8097AHGE is available in various package options, including SOP-8 and WDFN-8.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.