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AP1117Y33G-13
Product Overview
Category
AP1117Y33G-13 belongs to the category of voltage regulators.
Use
It is commonly used to regulate voltage in electronic circuits.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Low quiescent current
- Overcurrent and thermal protection
Package
AP1117Y33G-13 is available in a TO-252 package.
Essence
The essence of AP1117Y33G-13 lies in its ability to provide stable and regulated voltage output.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Input Voltage Range: 2.5V - 12V
- Output Voltage: 3.3V
- Maximum Output Current: 1A
- Dropout Voltage: 1.2V (typical)
- Quiescent Current: 5mA (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
AP1117Y33G-13 has three pins:
- Vin (Pin 1): Input voltage pin
- Vout (Pin 2): Output voltage pin
- GND (Pin 3): Ground pin
Functional Features
- Low dropout voltage ensures efficient regulation even when input voltage is close to the desired output voltage.
- High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
- Low quiescent current minimizes power consumption when the regulator is idle.
- Overcurrent and thermal protection safeguards the regulator and connected components from damage.
Advantages and Disadvantages
Advantages
- Reliable and stable voltage regulation
- Wide input voltage range
- Compact size and easy integration into circuit designs
- Overcurrent and thermal protection features enhance safety and durability
Disadvantages
- Limited maximum output current (1A)
- Dropout voltage may cause power dissipation in certain applications
Working Principles
AP1117Y33G-13 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals.
Detailed Application Field Plans
AP1117Y33G-13 finds applications in various electronic devices and systems, including: - Power supplies - Battery-powered devices - Embedded systems - Consumer electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to AP1117Y33G-13 are: - LM1117-3.3 - LT1117-3.3 - MCP1703-3302E/DB
These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AP1117Y33G-13 in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of AP1117Y33G-13 in technical solutions:
Q: What is AP1117Y33G-13? A: AP1117Y33G-13 is a low dropout linear voltage regulator IC that provides a fixed output voltage of 3.3V.
Q: What is the maximum input voltage for AP1117Y33G-13? A: The maximum input voltage for AP1117Y33G-13 is typically 15V, although it can handle transient voltages up to 20V.
Q: What is the dropout voltage of AP1117Y33G-13? A: The dropout voltage of AP1117Y33G-13 is typically around 1.2V at a load current of 800mA.
Q: Can AP1117Y33G-13 be used to regulate voltages other than 3.3V? A: No, AP1117Y33G-13 is specifically designed to provide a fixed output voltage of 3.3V.
Q: What is the maximum output current of AP1117Y33G-13? A: AP1117Y33G-13 can provide a maximum output current of 1A, although it is recommended to stay within 800mA for better performance.
Q: Is AP1117Y33G-13 suitable for battery-powered applications? A: Yes, AP1117Y33G-13 is suitable for battery-powered applications as it has low quiescent current and low dropout voltage.
Q: Does AP1117Y33G-13 require any external components for operation? A: Yes, AP1117Y33G-13 requires input and output capacitors for stability. The datasheet provides recommended values.
Q: Can AP1117Y33G-13 handle short-circuit conditions? A: Yes, AP1117Y33G-13 has built-in current limiting and thermal shutdown protection to handle short-circuit conditions.
Q: What is the operating temperature range of AP1117Y33G-13? A: AP1117Y33G-13 can operate within a temperature range of -40°C to +125°C.
Q: Is AP1117Y33G-13 available in different package options? A: Yes, AP1117Y33G-13 is available in various package options, including SOT-223, TO-252, and TO-263.
Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for AP1117Y33G-13.