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AAT1189IRN-0.6-T1
Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection
Package: SOT-23-5
Essence: The AAT1189IRN-0.6-T1 is a voltage regulator IC that provides a stable output voltage for various electronic devices.
Packaging/Quantity: The AAT1189IRN-0.6-T1 is typically sold in reels containing 3000 units.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Dropout Voltage: 200mV at 100mA
- Output Current: Up to 300mA
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The AAT1189IRN-0.6-T1 has the following pin configuration:
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| | --| |-- |____| ```
Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: FB (Feedback) Pin 5: VOUT (Output Voltage)
Functional Features
- Low Dropout Voltage: The AAT1189IRN-0.6-T1 has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
- High Output Current Capability: With a maximum output current of 300mA, this voltage regulator can power a wide range of electronic devices.
- Adjustable Output Voltage: The output voltage can be adjusted within the specified range to meet the requirements of different applications.
- Thermal Shutdown Protection: The IC includes a thermal shutdown feature that protects it from overheating, ensuring its reliability and longevity.
- Overcurrent Protection: The AAT1189IRN-0.6-T1 incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
Advantages and Disadvantages
Advantages: - Low dropout voltage ensures efficient regulation - High output current capability for powering various devices - Adjustable output voltage provides flexibility - Thermal shutdown protection enhances reliability - Overcurrent protection prevents damage to the circuit
Disadvantages: - Limited input voltage range (2.7V to 5.5V) - Quiescent current may affect battery life in low-power applications
Working Principles
The AAT1189IRN-0.6-T1 operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. When the output voltage deviates from the desired value, the regulator adjusts the pass transistor to maintain a stable output voltage. The enable pin (EN) controls the operation of the regulator, allowing it to be turned on or off as needed.
Detailed Application Field Plans
The AAT1189IRN-0.6-T1 is suitable for a wide range of applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Consumer electronics - Industrial equipment
Detailed and Complete Alternative Models
- AAT1189IRN-0.8-T1: Similar to AAT1189IRN-0.6-T1, but with an output voltage range of 0.8V to VIN.
- AAT1189IRN-1.0-T1: Similar to AAT1189IRN-0.6-T1, but with an output voltage range of 1.0V to VIN.
- AAT1189IRN-1.2-T1: Similar to AAT1189IRN-0.6-T1, but with an output voltage range of 1.2V to VIN.
These alternative models provide different output voltage options to suit various application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AAT1189IRN-0.6-T1 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of AAT1189IRN-0.6-T1 in technical solutions:
Q1: What is the AAT1189IRN-0.6-T1? A1: The AAT1189IRN-0.6-T1 is a specific model of integrated circuit (IC) that is commonly used in technical solutions.
Q2: What is the purpose of the AAT1189IRN-0.6-T1? A2: The AAT1189IRN-0.6-T1 is typically used as a voltage regulator in various electronic devices and systems.
Q3: What is the input voltage range for the AAT1189IRN-0.6-T1? A3: The AAT1189IRN-0.6-T1 has an input voltage range of X volts to Y volts (specific values can be found in the datasheet).
Q4: What is the output voltage range for the AAT1189IRN-0.6-T1? A4: The AAT1189IRN-0.6-T1 provides a regulated output voltage of Z volts (specific value can be found in the datasheet).
Q5: Can the AAT1189IRN-0.6-T1 handle high current loads? A5: Yes, the AAT1189IRN-0.6-T1 is designed to handle high current loads up to X amperes (specific value can be found in the datasheet).
Q6: Is the AAT1189IRN-0.6-T1 suitable for battery-powered applications? A6: Yes, the AAT1189IRN-0.6-T1 is often used in battery-powered applications due to its low power consumption and efficiency.
Q7: Does the AAT1189IRN-0.6-T1 have built-in protection features? A7: Yes, the AAT1189IRN-0.6-T1 typically includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse polarity protection.
Q8: Can the AAT1189IRN-0.6-T1 be used in automotive applications? A8: Yes, the AAT1189IRN-0.6-T1 is suitable for automotive applications as it meets the required standards and specifications.
Q9: Are there any specific application notes or reference designs available for the AAT1189IRN-0.6-T1? A9: Yes, the manufacturer of the AAT1189IRN-0.6-T1 usually provides application notes and reference designs that can help with the implementation of the IC in various technical solutions.
Q10: Where can I find the datasheet and additional technical information about the AAT1189IRN-0.6-T1? A10: The datasheet and additional technical information for the AAT1189IRN-0.6-T1 can usually be found on the manufacturer's website or by contacting their customer support.