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SZMMSZ33T1G
Product Overview
Category: Semiconductor
Use: Voltage regulator
Characteristics: Low dropout, high current capability
Package: SOT-223
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 16V
- Output Voltage Range: 1.25V to 13.2V
- Maximum Output Current: 500mA
- Dropout Voltage: 400mV at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Input
- Ground
- Output
Functional Features
- Low dropout voltage
- High current capability
- Thermal shutdown protection
- Short-circuit current limiting
Advantages and Disadvantages
Advantages: - Wide input voltage range - Small package size - Overcurrent protection
Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives
Working Principles
The SZMMSZ33T1G is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the desired output voltage. It achieves this by using a PNP pass transistor to regulate the output voltage.
Detailed Application Field Plans
The SZMMSZ33T1G is suitable for various applications requiring a stable voltage supply, such as battery-powered devices, instrumentation, and consumer electronics. It can be used in voltage regulation for microcontrollers, sensors, and other low-power devices.
Detailed and Complete Alternative Models
- LM1117: Similar low dropout voltage regulator with higher maximum output current
- XC6206: Low dropout voltage regulator with smaller package size
Note: The above alternative models are provided for reference and may have different specifications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SZMMSZ33T1G en soluciones técnicas
What is SZMMSZ33T1G?
- SZMMSZ33T1G is a dual Zener diode designed for voltage regulation in electronic circuits.
What are the typical applications of SZMMSZ33T1G?
- SZMMSZ33T1G is commonly used for voltage clamping, voltage regulation, and transient voltage suppression in various technical solutions.
What is the maximum power dissipation of SZMMSZ33T1G?
- The maximum power dissipation of SZMMSZ33T1G is typically around 500mW.
What is the voltage range of SZMMSZ33T1G?
- SZMMSZ33T1G has a voltage range of 3.3V, making it suitable for low-voltage applications.
How does SZMMSZ33T1G provide voltage regulation?
- SZMMSZ33T1G regulates voltage by shunting current when the voltage exceeds its breakdown voltage.
Can SZMMSZ33T1G be used for ESD protection?
- Yes, SZMMSZ33T1G can be used for electrostatic discharge (ESD) protection in electronic circuits.
What are the key features of SZMMSZ33T1G?
- Some key features of SZMMSZ33T1G include low leakage current, high surge capability, and compact SOD-323 package.
Is SZMMSZ33T1G suitable for battery-powered devices?
- Yes, SZMMSZ33T1G is suitable for battery-powered devices due to its low operating voltage.
What are the temperature specifications for SZMMSZ33T1G?
- SZMMSZ33T1G typically operates within a temperature range of -55°C to 150°C.
Can SZMMSZ33T1G be used in automotive applications?
- Yes, SZMMSZ33T1G is often used in automotive electronics for voltage regulation and transient suppression.