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SZMMBZ5244BLT1G
Product Overview
Category: Semiconductor
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Input Voltage: 2.5V to 18V
- Output Voltage: 1.2V to 16V
- Dropout Voltage: 250mV at 150mA
- Accuracy: ±2%
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
The SZMMBZ5244BLT1G has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)
Functional Features
- Low dropout voltage
- High accuracy over temperature
- Low quiescent current
- Overcurrent and thermal protection
Advantages and Disadvantages
Advantages: - Wide input voltage range - Small package size - Good line and load regulation
Disadvantages: - Limited maximum output current - Higher cost compared to linear regulators
Working Principles
The SZMMBZ5244BLT1G 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
This voltage regulator is commonly used in various electronic devices such as: - Battery-powered devices - Portable consumer electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider are: - LM1117 - MCP1700 - LT1763
In conclusion, the SZMMBZ5244BLT1G is a versatile voltage regulator with excellent performance characteristics suitable for a wide range of applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SZMMBZ5244BLT1G en soluciones técnicas
What is SZMMBZ5244BLT1G?
- SZMMBZ5244BLT1G is a dual Zener diode with a common cathode in a SOT-23 package, designed for voltage regulation and overvoltage protection in various electronic circuits.
What is the maximum power dissipation of SZMMBZ5244BLT1G?
- The maximum power dissipation of SZMMBZ5244BLT1G is 350mW.
What is the operating temperature range of SZMMBZ5244BLT1G?
- SZMMBZ5244BLT1G has an operating temperature range of -65°C to +150°C.
What is the breakdown voltage of SZMMBZ5244BLT1G?
- The breakdown voltage of SZMMBZ5244BLT1G is 24V.
How does SZMMBZ5244BLT1G provide overvoltage protection?
- SZMMBZ5244BLT1G provides overvoltage protection by shunting excess current when the voltage exceeds its breakdown voltage, thereby protecting sensitive components in the circuit.
Can SZMMBZ5244BLT1G be used in reverse polarity protection?
- Yes, SZMMBZ5244BLT1G can be used in reverse polarity protection applications to prevent damage from reverse voltage.
What are some typical applications of SZMMBZ5244BLT1G?
- Typical applications of SZMMBZ5244BLT1G include voltage regulation, overvoltage protection in power supplies, and signal conditioning in various electronic devices.
What is the capacitance of SZMMBZ5244BLT1G?
- The capacitance of SZMMBZ5244BLT1G is typically around 200pF.
Is SZMMBZ5244BLT1G RoHS compliant?
- Yes, SZMMBZ5244BLT1G is RoHS compliant, making it suitable for use in environmentally conscious designs.
What are the key electrical characteristics of SZMMBZ5244BLT1G?
- The key electrical characteristics of SZMMBZ5244BLT1G include low leakage current, fast response time, and high reliability in voltage regulation and protection applications.