ON Semiconductor
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SZMM3Z7V5ST1G
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SZMM3Z7V5ST1G

Product Overview

Category

The SZMM3Z7V5ST1G belongs to the category of voltage regulator ICs.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.

Characteristics

  • Package: SOT-23-3
  • Essence: Low dropout voltage regulator
  • Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 18V
  • Output Voltage Range: 1.2V to 7.5V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 250mV at 500mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN: Input voltage
  2. GND: Ground
  3. VOUT: Output voltage

Functional Features

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

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Small package size
  • Thermal shutdown protection

Disadvantages

  • Limited maximum output current
  • Sensitive to ESD (electrostatic discharge)

Working Principles

The SZMM3Z7V5ST1G utilizes a reference voltage and feedback loop to maintain a constant output voltage, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator IC is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

  • LM1117
  • MCP1700
  • AP2112

In conclusion, the SZMM3Z7V5ST1G is a versatile voltage regulator IC with a wide input voltage range and low dropout voltage, making it suitable for a diverse range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMM3Z7V5ST1G v technických řešeních

  1. What is SZMM3Z7V5ST1G?

    • SZMM3Z7V5ST1G is a high-performance, low-dropout voltage regulator (LDO) designed for various technical solutions.

  2. What is the input voltage range for SZMM3Z7V5ST1G?

    • The input voltage range for SZMM3Z7V5ST1G is typically between 2.5V and 6.0V.

  3. What is the output voltage of SZMM3Z7V5ST1G?

    • The output voltage of SZMM3Z7V5ST1G is fixed at 3.3V.

  4. What is the maximum output current of SZMM3Z7V5ST1G?

    • The maximum output current of SZMM3Z7V5ST1G is typically 150mA.

  5. What are the key features of SZMM3Z7V5ST1G?

    • SZMM3Z7V5ST1G features low dropout voltage, low quiescent current, thermal shutdown protection, and short-circuit current limit.

  6. What are the typical applications of SZMM3Z7V5ST1G?

    • Typical applications of SZMM3Z7V5ST1G include battery-powered devices, portable equipment, and other low-power systems.

  7. What is the thermal resistance of SZMM3Z7V5ST1G?

    • The thermal resistance of SZMM3Z7V5ST1G is typically around 200°C/W.

  8. Does SZMM3Z7V5ST1G require external capacitors for stability?

    • Yes, SZMM3Z7V5ST1G requires an input and output capacitor for stability.

  9. Is SZMM3Z7V5ST1G suitable for automotive applications?

    • Yes, SZMM3Z7V5ST1G is suitable for automotive applications due to its robust design and performance.

  10. What is the package type of SZMM3Z7V5ST1G?

    • SZMM3Z7V5ST1G is available in a small SOT-23 package for space-constrained applications.