AP1512A-33K5G-13
Product Overview
Category
The AP1512A-33K5G-13 belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 3.3V
- Maximum Output Current: 1.5A
- Low Dropout Voltage
- Thermal Shutdown Protection
Package
The AP1512A-33K5G-13 comes in a compact and durable package suitable for surface mount applications.
Essence
The essence of the AP1512A-33K5G-13 lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The product is typically available in reels with a quantity specified by the manufacturer.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 3.3V
- Output Current: 1.5A
- Dropout Voltage: 0.6V at 1A
- Quiescent Current: 80µA
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOT-223
Detailed Pin Configuration
The AP1512A-33K5G-13 has a standard SOT-223 pin configuration with input, output, and ground pins along with additional pins for thermal management and feedback.
Functional Features
- Low Dropout Voltage
- Overcurrent Protection
- Thermal Shutdown
- Short Circuit Protection
- Fast Transient Response
Advantages
- Wide Input Voltage Range
- High Output Current Capability
- Thermal Shutdown Protection for Overheating Prevention
- Compact Package Size
Disadvantages
- Higher Quiescent Current compared to some alternatives
- Limited to Fixed Output Voltage
Working Principles
The AP1512A-33K5G-13 operates based on the principle of regulating the output voltage by comparing it to a reference voltage and adjusting the internal circuitry to maintain a stable output.
Detailed Application Field Plans
The AP1512A-33K5G-13 is commonly used in various electronic devices and systems such as: - Power Supplies - Battery-Powered Devices - Industrial Control Systems - Automotive Electronics
Detailed and Complete Alternative Models
Some alternative models to the AP1512A-33K5G-13 include: - LM317 - LM1117 - LT1086
In conclusion, the AP1512A-33K5G-13 is a versatile voltage regulator with a wide input voltage range, high output current capability, and essential protection features. Its compact package and functional characteristics make it suitable for a wide range of electronic applications.
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What is the input voltage range for AP1512A-33K5G-13?
- The input voltage range for AP1512A-33K5G-13 is typically 4.5V to 16V.
What is the output voltage of AP1512A-33K5G-13?
- The output voltage of AP1512A-33K5G-13 is fixed at 3.3V.
What is the maximum output current of AP1512A-33K5G-13?
- The maximum output current of AP1512A-33K5G-13 is typically 1A.
What are the typical applications of AP1512A-33K5G-13?
- AP1512A-33K5G-13 is commonly used in applications such as power supplies, battery chargers, and LED drivers.
Does AP1512A-33K5G-13 require external components for operation?
- Yes, AP1512A-33K5G-13 requires external components such as input and output capacitors, and an inductor for operation.
What is the operating temperature range of AP1512A-33K5G-13?
- The operating temperature range of AP1512A-33K5G-13 is typically -40°C to 85°C.
Is AP1512A-33K5G-13 suitable for automotive applications?
- Yes, AP1512A-33K5G-13 is suitable for automotive applications due to its wide input voltage range and robust design.
Can AP1512A-33K5G-13 be used in a step-down (buck) converter configuration?
- Yes, AP1512A-33K5G-13 is designed for use in step-down (buck) converter configurations.
What are the key features of AP1512A-33K5G-13?
- The key features of AP1512A-33K5G-13 include overcurrent protection, thermal shutdown, and high efficiency.
Are there any recommended layout guidelines for using AP1512A-33K5G-13?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper performance and reliability of AP1512A-33K5G-13.