Central Semiconductor Corp
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CMSZDA11V TR
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CMSZDA11V TR

Product Overview

Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: Small form factor, low power consumption
Package: SOT-23, SMD
Essence: Stabilizing voltage output
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 3V to 18V
  • Output Voltage: 1.1V
  • Output Current: 100mA
  • Dropout Voltage: 400mV
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - Small package size - Wide input voltage range - Low dropout voltage

Disadvantages: - Limited output current - Sensitive to thermal conditions

Working Principles

The CMSZDA11V TR is a voltage regulator that maintains a constant output voltage despite variations in the input voltage or load current. It achieves this by using a feedback mechanism to adjust its internal circuitry, ensuring a stable output.

Detailed Application Field Plans

The CMSZDA11V TR is commonly used in portable electronic devices such as smartphones, tablets, and wearable gadgets. Its small form factor and low power consumption make it ideal for battery-powered applications where space and energy efficiency are crucial.

Detailed and Complete Alternative Models

  1. LM1117
  2. MCP1700
  3. XC6206

In conclusion, the CMSZDA11V TR is a versatile voltage regulator with a wide input voltage range and compact design, making it suitable for various electronic applications, especially those requiring efficient power management in limited space.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng CMSZDA11V TR trong giải pháp kỹ thuật

  1. What is CMSZDA11V TR?

    • CMSZDA11V TR is a surface mount Zener diode with a voltage rating of 11V and a power dissipation of 200mW.

  2. What are the typical applications of CMSZDA11V TR?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications in various electronic circuits.

  3. What is the maximum current that CMSZDA11V TR can handle?

    • The maximum current for CMSZDA11V TR is typically around 5mA.

  4. Can CMSZDA11V TR be used for reverse polarity protection?

    • Yes, CMSZDA11V TR can be used for reverse polarity protection due to its Zener diode characteristics.

  5. What is the temperature range for CMSZDA11V TR?

    • The operating temperature range for CMSZDA11V TR is usually between -55°C to +150°C.

  6. Is CMSZDA11V TR RoHS compliant?

    • Yes, CMSZDA11V TR is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. What is the package type for CMSZDA11V TR?

    • CMSZDA11V TR is commonly available in a SOD-323 package.

  8. Can CMSZDA11V TR be used in automotive applications?

    • Yes, CMSZDA11V TR can be used in automotive applications as long as it meets the specific automotive industry standards and requirements.

  9. What is the voltage tolerance of CMSZDA11V TR?

    • The voltage tolerance for CMSZDA11V TR is typically around ±5%.

  10. Are there any recommended layout considerations for using CMSZDA11V TR in a PCB design?

    • It is recommended to place decoupling capacitors close to the device and ensure proper heat dissipation to maximize performance and reliability.