Zie specificaties voor productdetails.
MIC37150-1.65WR
Product Overview
Category
The MIC37150-1.65WR belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Input Voltage Range: 2.7V to 16V
- Output Voltage: 1.65V
- Maximum Output Current: 1.5A
- Dropout Voltage: 200mV
- Low Quiescent Current: 120µA
- Thermal Shutdown Protection
- Short Circuit Protection
- Adjustable Soft-Start
- Small Package Size
Package
The MIC37150-1.65WR comes in a small package, suitable for compact electronic devices.
Essence
The essence of the MIC37150-1.65WR is its ability to regulate voltage efficiently and reliably in various electronic applications.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 16V
- Output Voltage: 1.65V
- Output Current: 1.5A
- Dropout Voltage: 200mV
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to +125°C
- Package Type: SOT223-4
Detailed Pin Configuration
The MIC37150-1.65WR has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- FB (Feedback)
- VOUT (Output Voltage)
Functional Features
- Voltage Regulation: The MIC37150-1.65WR provides stable output voltage regardless of input voltage fluctuations.
- Thermal Shutdown Protection: The device automatically shuts down when the temperature exceeds a certain threshold, preventing damage.
- Short Circuit Protection: In the event of a short circuit, the regulator shuts down to protect the circuitry.
- Adjustable Soft-Start: The soft-start feature allows for gradual ramp-up of the output voltage, reducing stress on connected components.
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications.
- Low quiescent current minimizes power consumption.
- Thermal shutdown and short circuit protection enhance reliability.
- Adjustable soft-start feature prevents voltage spikes during startup.
Disadvantages
- Dropout voltage of 200mV may limit its use in low-power applications.
- Limited output current of 1.5A may not be sufficient for high-power devices.
Working Principles
The MIC37150-1.65WR operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 1.65V. The device continuously monitors the input voltage and regulates it within the specified range.
Detailed Application Field Plans
The MIC37150-1.65WR finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the MIC37150-1.65WR include: - LM1117-1.8 - LT1763-1.8 - TPS79618
These alternatives can be considered based on specific requirements and design constraints.
In conclusion, the MIC37150-1.65WR is a voltage regulator with a wide input voltage range, low quiescent current, and various protective features. Its compact package and stable output voltage make it suitable for a wide range of electronic applications. However, designers should consider the dropout voltage and output current limitations when selecting this regulator for their specific projects.
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MIC37150-1.65WR in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of MIC37150-1.65WR in technical solutions:
Q1: What is MIC37150-1.65WR? A1: MIC37150-1.65WR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 1.65V.
Q2: What is the input voltage range for MIC37150-1.65WR? A2: The input voltage range for MIC37150-1.65WR is typically between 2.7V and 20V.
Q3: What is the maximum output current of MIC37150-1.65WR? A3: MIC37150-1.65WR can provide a maximum output current of 1.5A.
Q4: Can MIC37150-1.65WR be used in battery-powered applications? A4: Yes, MIC37150-1.65WR can be used in battery-powered applications as it has a wide input voltage range and low dropout voltage.
Q5: Is MIC37150-1.65WR suitable for low-power devices? A5: No, MIC37150-1.65WR is designed to handle higher power requirements and may not be the most efficient choice for low-power devices.
Q6: Does MIC37150-1.65WR require any external components for operation? A6: Yes, MIC37150-1.65WR requires a few external components such as input and output capacitors for stability and filtering.
Q7: Can MIC37150-1.65WR handle voltage fluctuations or spikes? A7: Yes, MIC37150-1.65WR has built-in protection features like thermal shutdown and overcurrent protection to handle voltage fluctuations and spikes.
Q8: What is the typical dropout voltage of MIC37150-1.65WR? A8: The typical dropout voltage of MIC37150-1.65WR is around 200mV at full load.
Q9: Can MIC37150-1.65WR be used in automotive applications? A9: Yes, MIC37150-1.65WR is suitable for automotive applications as it can handle the wide input voltage range and has protection features.
Q10: Are there any recommended PCB layout guidelines for using MIC37150-1.65WR? A10: Yes, the datasheet of MIC37150-1.65WR provides recommended PCB layout guidelines to ensure proper performance and stability of the IC.