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MIC5238-1.1YD5
Product Overview
Category
The MIC5238-1.1YD5 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
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short-circuit current limit
Package
The MIC5238-1.1YD5 is available in a small outline package (SOT-23) for easy integration into various electronic designs.
Essence
The essence of the MIC5238-1.1YD5 lies in its ability to provide precise voltage regulation in a compact form factor.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Output Voltage: 1.1V
- Input Voltage Range: 2.3V to 20V
- Dropout Voltage: 250mV at 150mA
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC5238-1.1YD5 has three pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Precise voltage regulation
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
Advantages
- Small form factor
- Wide input voltage range
- Low quiescent current
- Reliable thermal protection
Disadvantages
- Limited output current capacity
- Sensitive to external noise and fluctuations
Working Principles
The MIC5238-1.1YD5 utilizes a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.
Detailed Application Field Plans
The MIC5238-1.1YD5 is commonly used in portable electronic devices, battery-powered systems, and low-power applications where space and power efficiency are crucial. It is suitable for powering microcontrollers, sensors, and other low-voltage components.
Detailed and Complete Alternative Models
- MIC5238-1.2YD5
- MIC5238-1.5YD5
- MIC5238-1.8YD5
- MIC5238-2.5YD5
These alternative models offer different output voltage options while retaining similar characteristics and package options.
In conclusion, the MIC5238-1.1YD5 is a versatile voltage regulator with a compact form factor and essential features for various low-power electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC5238-1.1YD5 en soluciones técnicas
What is the input voltage range for MIC5238-1.1YD5?
- The input voltage range for MIC5238-1.1YD5 is 2.3V to 10V.
What is the output voltage of MIC5238-1.1YD5?
- The output voltage of MIC5238-1.1YD5 is fixed at 1.1V.
What is the maximum output current of MIC5238-1.1YD5?
- The maximum output current of MIC5238-1.1YD5 is 500mA.
What are the typical applications for MIC5238-1.1YD5?
- Typical applications for MIC5238-1.1YD5 include powering low-voltage microcontrollers, FPGAs, and other digital ICs.
Does MIC5238-1.1YD5 require an external compensation capacitor?
- No, MIC5238-1.1YD5 does not require an external compensation capacitor, which simplifies the design.
What is the operating temperature range of MIC5238-1.1YD5?
- The operating temperature range of MIC5238-1.1YD5 is -40°C to 125°C.
Is MIC5238-1.1YD5 suitable for battery-powered applications?
- Yes, MIC5238-1.1YD5 is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Can MIC5238-1.1YD5 be used in automotive electronics?
- Yes, MIC5238-1.1YD5 is AEC-Q100 qualified, making it suitable for automotive electronics applications.
Does MIC5238-1.1YD5 have built-in thermal shutdown protection?
- Yes, MIC5238-1.1YD5 features built-in thermal shutdown protection to prevent damage from excessive heat.
What package options are available for MIC5238-1.1YD5?
- MIC5238-1.1YD5 is available in a 5-pin TSOT-23 package, providing flexibility for different PCB layouts and space-constrained designs.