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AN8045M
Product Overview
Category
AN8045M belongs to the category of integrated circuits (ICs).
Use
AN8045M is commonly used as a voltage regulator in electronic devices.
Characteristics
- AN8045M is a low dropout voltage regulator.
- It has a high output voltage accuracy.
- The device operates at a low quiescent current.
- AN8045M offers excellent line and load regulation.
- It provides thermal shutdown protection.
Package
AN8045M is available in a small outline package (SOP) with 8 pins.
Essence
The essence of AN8045M lies in its ability to regulate voltage efficiently, ensuring stable power supply for electronic devices.
Packaging/Quantity
AN8045M is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.2V - 5.0V
- Dropout Voltage: 0.15V @ 100mA
- Quiescent Current: 50µA
- Line Regulation: ±0.05%
- Load Regulation: ±0.1%
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
AN8045M has the following pin configuration:
- VOUT: Output Voltage Pin
- GND: Ground Pin
- VIN: Input Voltage Pin
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- EN: Enable Pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High output voltage accuracy guarantees stable performance.
- Thermal shutdown protection prevents overheating.
- Excellent line and load regulation maintain consistent voltage output.
- Enable pin allows for easy control of the device.
Advantages and Disadvantages
Advantages
- Low dropout voltage ensures efficient power conversion.
- High output voltage accuracy guarantees stable performance.
- Thermal shutdown protection prevents overheating.
- Excellent line and load regulation maintain consistent voltage output.
- Easy control with the enable pin.
Disadvantages
- Limited input voltage range (2.5V - 6.0V).
- No connection pins may require additional attention during circuit design.
Working Principles
AN8045M operates as a low dropout voltage regulator by maintaining a constant voltage output despite variations in the input voltage. It achieves this through internal circuitry that adjusts the output voltage based on feedback from the load.
Detailed Application Field Plans
AN8045M finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices
Detailed and Complete Alternative Models
Some alternative models to AN8045M include: - LM1117 - LT1763 - ADP3339
These models offer similar functionality and can be used as alternatives depending on specific requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AN8045M en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AN8045M in technical solutions:
Q: What is AN8045M? A: AN8045M is a specific integrated circuit (IC) designed for use in technical solutions, particularly in power management applications.
Q: What are the main features of AN8045M? A: AN8045M offers features such as high efficiency, low power consumption, overcurrent protection, thermal shutdown, and adjustable output voltage.
Q: How can AN8045M be used in power management applications? A: AN8045M can be used to regulate and control the power supply voltage in various electronic devices, ensuring stable and reliable operation.
Q: What is the input voltage range supported by AN8045M? A: AN8045M typically supports an input voltage range of 2.7V to 5.5V, making it compatible with a wide range of power sources.
Q: Can AN8045M handle different output voltage levels? A: Yes, AN8045M allows for adjustable output voltage levels through external resistors, providing flexibility in meeting specific requirements.
Q: Does AN8045M have any built-in protection mechanisms? A: Yes, AN8045M incorporates overcurrent protection and thermal shutdown features to safeguard against excessive current or temperature conditions.
Q: Is AN8045M suitable for battery-powered applications? A: Absolutely! AN8045M's low power consumption and efficient power management make it well-suited for battery-powered devices, extending battery life.
Q: Can AN8045M be used in both step-up and step-down voltage conversion applications? A: No, AN8045M is primarily designed for step-down (buck) voltage conversion applications, where the output voltage is lower than the input voltage.
Q: What is the maximum output current AN8045M can handle? A: The maximum output current of AN8045M typically ranges from 500mA to 1A, depending on the specific model and operating conditions.
Q: Are there any application notes or reference designs available for AN8045M? A: Yes, the manufacturer provides application notes and reference designs that offer guidance on using AN8045M effectively in various technical solutions.
Please note that the answers provided here are general and may vary based on the specific datasheet and documentation provided by the manufacturer of AN8045M.