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SZMMBZ47VALT1G

SZMMBZ47VALT1G

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulating voltage with minimal power loss
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 18V
  • Output Voltage Range: 1.2V to 16V
  • Dropout Voltage: 250mV at 150mA
  • Accuracy: ±2%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

  • Low dropout voltage
  • High accuracy over line and load variations
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages and Disadvantages

Advantages: - Low dropout voltage enables use in low-power applications - High accuracy ensures stable output voltage - Thermal shutdown protection enhances reliability

Disadvantages: - Limited maximum output current - Higher cost compared to traditional linear regulators

Working Principles

The SZMMBZ47VALT1G is a voltage regulator that operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage.

Detailed Application Field Plans

  1. Battery-powered devices
  2. Portable electronics
  3. Automotive systems
  4. Industrial control systems

Detailed and Complete Alternative Models

  1. LM1117
  2. MCP1700
  3. LT1763
  4. NCP1117

This content provides a comprehensive overview of the SZMMBZ47VALT1G, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SZMMBZ47VALT1G in technischen Lösungen auf

  1. What is SZMMBZ47VALT1G?

    • SZMMBZ47VALT1G is a Zener diode with a voltage of 47V and a power rating of 200mW.

  2. What are the typical applications of SZMMBZ47VALT1G?

    • SZMMBZ47VALT1G is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  3. How does SZMMBZ47VALT1G provide voltage regulation?

    • SZMMBZ47VALT1G operates in the reverse breakdown region, maintaining a constant voltage across its terminals, effectively regulating the voltage in the circuit.

  4. Can SZMMBZ47VALT1G be used for overvoltage protection?

    • Yes, SZMMBZ47VALT1G can be employed to protect sensitive components from excessive voltage by diverting excess current through itself when the voltage exceeds its breakdown voltage.

  5. In what type of technical solutions is SZMMBZ47VALT1G commonly utilized?

    • SZMMBZ47VALT1G is often integrated into power supplies, voltage reference circuits, and sensor interfaces to ensure stable and regulated voltage levels.

  6. What are the key electrical characteristics of SZMMBZ47VALT1G?

    • The key characteristics include a nominal Zener voltage of 47V, a maximum dynamic impedance, and a low leakage current.

  7. Is SZMMBZ47VALT1G suitable for low-power applications?

    • Yes, SZMMBZ47VALT1G's power rating of 200mW makes it suitable for low-power applications where precise voltage regulation is required.

  8. How does SZMMBZ47VALT1G compare to other Zener diodes in terms of performance?

    • SZMMBZ47VALT1G offers stable and accurate voltage regulation, making it a reliable choice for many applications. Its low dynamic impedance also contributes to its superior performance.

  9. Are there any specific layout considerations when using SZMMBZ47VALT1G in a circuit?

    • It is important to place decoupling capacitors close to the SZMMBZ47VALT1G to minimize noise and ensure stable operation.

  10. Can SZMMBZ47VALT1G be used in automotive or industrial applications?

    • Yes, SZMMBZ47VALT1G is suitable for use in automotive and industrial environments due to its robust construction and reliable performance under varying conditions.