Nexperia USA Inc.
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NZX5V1A,133
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NZX5V1A,133

Product Overview

Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: Low dropout voltage, low quiescent current, high accuracy
Package: SOT-23
Essence: Voltage regulator IC
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 150mA
  • Quiescent Current: 1µA
  • Accuracy: ±2%

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

  • Low dropout voltage for extended battery life
  • Low quiescent current for minimal power consumption
  • High accuracy for precise voltage regulation

Advantages and Disadvantages

Advantages: - Extended battery life - Minimal power consumption - Precise voltage regulation

Disadvantages: - Limited input voltage range - Sensitive to load variations

Working Principles

The NZX5V1A,133 regulates the output voltage by comparing it to a reference voltage and adjusting the pass element to maintain a stable output.

Detailed Application Field Plans

  1. Battery-powered devices
  2. Portable electronics
  3. Low-power applications

Detailed and Complete Alternative Models

  1. LM1117
  2. MCP1700
  3. TS2940

This voltage regulator is suitable for various low-power applications where extended battery life and precise voltage regulation are essential.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением NZX5V1A,133 в технических решениях.

  1. What is NZX5V1A,133?

    • NZX5V1A,133 is a Zener diode with a voltage of 5.1V and a maximum power dissipation of 500mW.

  2. What are the typical applications of NZX5V1A,133?

    • It is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.

  3. What is the maximum current that NZX5V1A,133 can handle?

    • The maximum current for NZX5V1A,133 is typically around 100mA.

  4. How does NZX5V1A,133 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (5.1V), it conducts heavily, diverting excess current and protecting the circuit.

  5. Can NZX5V1A,133 be used in reverse bias?

    • Yes, it can be used in reverse bias as a regular diode, but it will not exhibit Zener breakdown characteristics.

  6. What are the temperature considerations for NZX5V1A,133?

    • The operating and storage temperature range for NZX5V1A,133 is typically between -65°C to +150°C.

  7. Is NZX5V1A,133 suitable for precision voltage references?

    • While it can be used as a voltage reference, its precision may not be as high as specialized voltage reference components.

  8. What are the package options available for NZX5V1A,133?

    • NZX5V1A,133 is commonly available in SOD-523 surface mount packages.

  9. Can multiple NZX5V1A,133 be connected in series or parallel?

    • Connecting Zener diodes in series can increase the breakdown voltage, while connecting them in parallel can increase the current-handling capability.

  10. Are there any specific layout considerations when using NZX5V1A,133 in a circuit?

    • It's important to minimize trace lengths and keep the diode close to the load to reduce noise and maintain stability.