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RT9080-33GJ5
Product Overview
Category
RT9080-33GJ5 belongs to the category of voltage regulators.
Use
It is commonly used for regulating voltage in electronic circuits.
Characteristics
- Package: TO-252
- Essence: Low dropout linear regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
The specifications of RT9080-33GJ5 are as follows:
- Output Voltage: 3.3V
- Dropout Voltage: 300mV at 1A
- Maximum Input Voltage: 6V
- Maximum Output Current: 1A
- Quiescent Current: 75µA
- Line Regulation: ±0.2%
- Load Regulation: ±0.4%
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of RT9080-33GJ5 is as follows:
- Pin 1: VIN (Input Voltage)
- Pin 2: GND (Ground)
- Pin 3: VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- Excellent line and load regulation
- Thermal shutdown protection
- Short circuit current limit
- Low quiescent current
Advantages and Disadvantages
Advantages
- Low dropout voltage ensures efficient voltage regulation.
- Excellent line and load regulation provide stable output voltage.
- Thermal shutdown protection prevents damage due to excessive temperature.
- Short circuit current limit protects the regulator and connected components.
- Low quiescent current minimizes power consumption.
Disadvantages
- Limited maximum input voltage of 6V may restrict certain applications.
- Maximum output current of 1A may not be sufficient for high-power devices.
Working Principles
RT9080-33GJ5 operates based on the principle of a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals, even when the input voltage varies.
Detailed Application Field Plans
RT9080-33GJ5 finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - Communication equipment
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to RT9080-33GJ5 are: - LM1117-3.3 - LT1763-3.3 - MCP1703-3302E/DB
These models offer similar functionality and specifications, providing options for different design requirements.
In conclusion, RT9080-33GJ5 is a low dropout linear regulator with excellent voltage regulation characteristics. Its compact TO-252 package and wide operating temperature range make it suitable for various applications in different industries. However, designers should consider the limitations of maximum input voltage and output current when selecting this regulator for specific projects.
10 domande e risposte comuni relative all'applicazione di RT9080-33GJ5 nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of RT9080-33GJ5 in technical solutions:
Q: What is RT9080-33GJ5? A: RT9080-33GJ5 is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 3.3V.
Q: What are the typical applications of RT9080-33GJ5? A: RT9080-33GJ5 is commonly used in various electronic devices, such as IoT devices, consumer electronics, industrial equipment, and automotive applications.
Q: What is the input voltage range for RT9080-33GJ5? A: The input voltage range for RT9080-33GJ5 is typically between 2.5V and 6V.
Q: What is the maximum output current of RT9080-33GJ5? A: The maximum output current of RT9080-33GJ5 is typically 500mA.
Q: Does RT9080-33GJ5 require any external components for operation? A: Yes, RT9080-33GJ5 requires a few external components, such as input and output capacitors, to ensure stable operation.
Q: Can RT9080-33GJ5 operate in a wide temperature range? A: Yes, RT9080-33GJ5 is designed to operate in a wide temperature range, typically from -40°C to +85°C.
Q: Is RT9080-33GJ5 a low dropout regulator (LDO)? A: Yes, RT9080-33GJ5 is an LDO regulator, which means it can maintain a stable output voltage even when the input voltage is close to the output voltage.
Q: What is the dropout voltage of RT9080-33GJ5? A: The typical dropout voltage of RT9080-33GJ5 is around 200mV at a 500mA load.
Q: Can RT9080-33GJ5 handle short-circuit conditions? A: Yes, RT9080-33GJ5 has built-in protection features, including current limit and thermal shutdown, which help protect the device during short-circuit conditions.
Q: Is RT9080-33GJ5 available in different package options? A: Yes, RT9080-33GJ5 is available in various package options, such as SOT-23, SOT-89, and DFN, providing flexibility for different PCB layouts and space constraints.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for RT9080-33GJ5.