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MIC284-1BMM-TR
Product Overview
Category
The MIC284-1BMM-TR belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
Characteristics
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: Adjustable from 0.8V to 5V
- Maximum Output Current: 1A
- Low Dropout Voltage: 150mV at 300mA
- Low Quiescent Current: 16µA
- Thermal Shutdown Protection
- Small Package Size: 3mm x 3mm DFN
Package
The MIC284-1BMM-TR is available in a 10-pin DFN (3mm x 3mm) package.
Essence
This voltage regulator is designed to provide efficient and reliable voltage regulation for various electronic applications.
Packaging/Quantity
The MIC284-1BMM-TR is typically packaged in reels containing 3000 units.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: Adjustable from 0.8V to 5V
- Maximum Output Current: 1A
- Dropout Voltage: 150mV at 300mA
- Quiescent Current: 16µA
- Package Type: 10-pin DFN (3mm x 3mm)
Detailed Pin Configuration
The detailed pin configuration of the MIC284-1BMM-TR is as follows: 1. VIN (Input Voltage) 2. EN (Enable) 3. GND (Ground) 4. FB (Feedback) 5. VOUT (Output Voltage) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection) 9. NC (No Connection) 10. PG (Power Good)
Functional Features
- Wide input voltage range for versatile applications
- Adjustable output voltage for flexibility
- Low dropout voltage and quiescent current for high efficiency
- Thermal shutdown protection for enhanced safety
- Power good indicator for monitoring output status
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for diverse usage scenarios
- Adjustable output voltage provides flexibility in design
- Low dropout voltage and quiescent current enhance efficiency
- Thermal shutdown protection ensures safety in extreme conditions
- Power good indicator enables easy monitoring of output status
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- The small package size may pose challenges for heat dissipation in certain designs
Working Principles
The MIC284-1BMM-TR operates by regulating the input voltage to a stable and adjustable output voltage using internal control circuitry. It maintains the desired output voltage by adjusting the internal feedback loop based on the input and output conditions.
Detailed Application Field Plans
The MIC284-1BMM-TR is well-suited for a wide range of applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Embedded systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the MIC284-1BMM-TR include: - MIC29150-ADJ: A 1.5A adjustable voltage regulator with similar features - LT1763-3.3: A 500mA low dropout voltage regulator suitable for low-power applications - LM317: A widely used adjustable linear voltage regulator with higher output current capability
In conclusion, the MIC284-1BMM-TR offers a compact and efficient solution for voltage regulation in various electronic applications, providing flexibility, reliability, and safety features.
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What is the MIC284-1BMM-TR?
- The MIC284-1BMM-TR is a high-efficiency, 4MHz synchronous buck regulator with an integrated power MOSFET.
What is the input voltage range for the MIC284-1BMM-TR?
- The input voltage range for the MIC284-1BMM-TR is 4.5V to 60V.
What is the output current capability of the MIC284-1BMM-TR?
- The MIC284-1BMM-TR can deliver up to 3A of continuous output current.
What are the key features of the MIC284-1BMM-TR?
- The key features of the MIC284-1BMM-TR include high efficiency, wide input voltage range, integrated power MOSFET, and adjustable output voltage.
What are the typical applications for the MIC284-1BMM-TR?
- Typical applications for the MIC284-1BMM-TR include industrial, automotive, and battery-powered systems, as well as distributed power systems.
What is the operating temperature range for the MIC284-1BMM-TR?
- The operating temperature range for the MIC284-1BMM-TR is -40°C to 125°C.
Does the MIC284-1BMM-TR have built-in protection features?
- Yes, the MIC284-1BMM-TR includes overcurrent protection, thermal shutdown, and undervoltage lockout.
Can the output voltage of the MIC284-1BMM-TR be adjusted?
- Yes, the output voltage of the MIC284-1BMM-TR can be adjusted using an external resistor divider.
What is the package type of the MIC284-1BMM-TR?
- The MIC284-1BMM-TR is available in a compact 10-pin MSOP package.
Is there a recommended layout for using the MIC284-1BMM-TR in a PCB design?
- Yes, the datasheet for the MIC284-1BMM-TR provides a recommended layout for optimal performance and reliability.