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CMDZ5238B BK
Product Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage
Package: SOT-23
Essence: Regulates voltage within a circuit
Packaging/Quantity: 100 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 1.2V to 5.5V
- Maximum Output Current: 150mA
- Dropout Voltage: 190mV at 100mA
- Line Regulation: 0.05% typical
- Load Regulation: 0.05% typical
- Quiescent Current: 75µA typical
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- GND
- VOUT
- VIN
Functional Features
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short-circuit current limit
- Reverse battery protection
Advantages and Disadvantages
Advantages: - High precision voltage regulation - Wide input voltage range - Small package size
Disadvantages: - Limited maximum output current - Sensitive to thermal conditions
Working Principles
The CMDZ5238B BK is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using a feedback mechanism to adjust its internal circuitry, ensuring a consistent output.
Detailed Application Field Plans
This voltage regulator is commonly used in portable electronic devices, such as smartphones, tablets, and portable media players. It is also suitable for battery-powered applications where maintaining a stable voltage is critical.
Detailed and Complete Alternative Models
- LM1117
- MCP1700
- XC6206
In conclusion, the CMDZ5238B BK is a versatile voltage regulator with high precision and low dropout voltage, making it suitable for various electronic applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de CMDZ5238B BK em soluções técnicas
Sure, here are 10 common questions and answers related to the application of CMDZ5238B BK in technical solutions:
Q: What is the maximum operating temperature for CMDZ5238B BK? A: The maximum operating temperature for CMDZ5238B BK is 150°C.
Q: What is the forward voltage drop of CMDZ5238B BK at a specific current? A: The forward voltage drop of CMDZ5238B BK is typically around 0.7V at a forward current of 20mA.
Q: Can CMDZ5238B BK be used for reverse polarity protection? A: Yes, CMDZ5238B BK can be used for reverse polarity protection due to its low reverse leakage current.
Q: What is the power dissipation of CMDZ5238B BK in a typical application? A: The power dissipation of CMDZ5238B BK is approximately 500mW under normal operating conditions.
Q: Is CMDZ5238B BK suitable for voltage regulation in low-power applications? A: Yes, CMDZ5238B BK is suitable for voltage regulation in low-power applications due to its low dynamic resistance.
Q: Can CMDZ5238B BK be used in automotive electronics applications? A: Yes, CMDZ5238B BK is suitable for use in automotive electronics applications, provided it meets the specific requirements of the application.
Q: What is the typical reverse breakdown voltage of CMDZ5238B BK? A: The typical reverse breakdown voltage of CMDZ5238B BK is 38V.
Q: Does CMDZ5238B BK have any special handling or storage requirements? A: CMDZ5238B BK should be stored in a cool, dry environment and handled with appropriate ESD precautions to avoid damage.
Q: Can CMDZ5238B BK be used in high-frequency switching applications? A: Yes, CMDZ5238B BK can be used in high-frequency switching applications due to its fast response time.
Q: What are the typical applications for CMDZ5238B BK in technical solutions? A: Typical applications for CMDZ5238B BK include voltage clamping, overvoltage protection, and general purpose diode applications in various electronic circuits.