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MIC59300-1.2WU
Product Overview
Category
The MIC59300-1.2WU belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input voltage fluctuations.
Characteristics
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.2V
- Maximum Output Current: 3A
- Low Dropout Voltage: 200mV at 3A
- Ultra-Fast Transient Response
- Thermal Shutdown Protection
Package
The MIC59300-1.2WU is available in a small 8-pin WSON package, making it suitable for space-constrained applications.
Essence
The essence of the MIC59300-1.2WU lies in its ability to provide a stable and reliable output voltage for powering sensitive electronic components.
Packaging/Quantity
It is typically supplied in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.2V
- Output Current: Up to 3A
- Dropout Voltage: 200mV at 3A
- Operating Temperature Range: -40°C to 125°C
- Package Type: 8-pin WSON
Detailed Pin Configuration
The MIC59300-1.2WU features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. FB (Feedback) 6. NC (No Connection) 7. VOUT (Output Voltage) 8. PG (Power Good)
Functional Features
- Ultra-Fast Transient Response: The device quickly responds to changes in load, maintaining a stable output voltage.
- Thermal Shutdown Protection: It incorporates thermal shutdown protection to prevent damage due to excessive heat.
- Low Dropout Voltage: With a low dropout voltage of 200mV at 3A, it minimizes power dissipation and maximizes efficiency.
Advantages and Disadvantages
Advantages
- High output current capability
- Wide input voltage range
- Small package size for space-constrained designs
- Excellent transient response
Disadvantages
- Higher cost compared to traditional linear regulators
- Requires external components for operation
Working Principles
The MIC59300-1.2WU utilizes a feedback mechanism to compare the output voltage with a reference voltage. Any deviation from the desired output voltage results in an adjustment of the internal circuitry to maintain the specified output voltage.
Detailed Application Field Plans
The MIC59300-1.2WU is well-suited for various applications including: - Point-of-load regulation in FPGA, ASIC, and microprocessor-based systems - Battery-powered devices - Portable consumer electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the MIC59300-1.2WU include: - LM1117-1.2 - LT1763-1.2 - TPS7A47-1.2
In conclusion, the MIC59300-1.2WU offers a compact and efficient solution for voltage regulation in diverse electronic applications, providing stability, reliability, and performance.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC59300-1.2WU en soluciones técnicas
What is the input voltage range of MIC59300-1.2WU?
- The input voltage range of MIC59300-1.2WU is 2.7V to 5.5V.
What is the output voltage of MIC59300-1.2WU?
- The output voltage of MIC59300-1.2WU is fixed at 1.2V.
What is the maximum output current of MIC59300-1.2WU?
- The maximum output current of MIC59300-1.2WU is 3A.
What are the typical applications for MIC59300-1.2WU?
- Typical applications include point-of-load regulation, post-regulation for DC-DC converters, and powering FPGAs, ASICs, and microprocessors.
Does MIC59300-1.2WU require an external compensation network?
- No, MIC59300-1.2WU has internal compensation, simplifying the design process.
What is the operating temperature range of MIC59300-1.2WU?
- The operating temperature range of MIC59300-1.2WU is -40°C to 125°C.
Is MIC59300-1.2WU suitable for automotive applications?
- Yes, MIC59300-1.2WU is AEC-Q100 qualified and suitable for automotive applications.
Can MIC59300-1.2WU be used in industrial control systems?
- Yes, MIC59300-1.2WU is suitable for use in industrial control systems due to its wide input voltage range and high output current capability.
Does MIC59300-1.2WU have overcurrent protection?
- Yes, MIC59300-1.2WU features overcurrent protection to safeguard against excessive load currents.
What package options are available for MIC59300-1.2WU?
- MIC59300-1.2WU is available in a 16-pin WQFN package, providing a compact and thermally efficient solution for space-constrained applications.