SZMMBZ5250BLT1G
Product Overview
Category: Semiconductor
Use: Voltage regulator
Characteristics: Low dropout, high current capability
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: 2.5V
- Maximum Output Current: 150mA
- Dropout Voltage: 200mV at 100mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- GND
- VOUT
- VIN
Functional Features
- Low dropout voltage
- High current capability
- Thermal shutdown protection
- Reverse current protection
Advantages and Disadvantages
Advantages: - Stable output voltage - Small package size - Wide operating temperature range
Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives
Working Principles
The SZMMBZ5250BLT1G is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It achieves this by using a reference voltage and feedback loop to adjust the output as needed.
Detailed Application Field Plans
This voltage regulator is commonly used in portable electronic devices, such as smartphones, tablets, and portable media players. It is also suitable for battery-powered applications where maintaining a stable voltage is critical for proper device operation.
Detailed and Complete Alternative Models
- LM1117MPX-2.5/NOPB: Similar low dropout voltage regulator with higher maximum output current.
- XC6206P252MR-G: Low dropout voltage regulator with smaller package size.
In conclusion, the SZMMBZ5250BLT1G is a semiconductor component designed for voltage regulation in electronic circuits. Its low dropout and high current capability make it suitable for various portable and battery-powered applications, despite its limitations in maximum output current. When considering alternatives, the LM1117MPX-2.5/NOPB and XC6206P252MR-G offer similar functionality with some differences in specifications and package size.
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技術ソリューションにおける SZMMBZ5250BLT1G の適用に関連する 10 件の一般的な質問と回答をリストします。
What is SZMMBZ5250BLT1G?
- SZMMBZ5250BLT1G is a Zener diode with a voltage of 50V and a power dissipation of 200mW.
What are the typical applications of SZMMBZ5250BLT1G?
- SZMMBZ5250BLT1G is commonly used for voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
How does SZMMBZ5250BLT1G provide voltage regulation?
- SZMMBZ5250BLT1G operates in the reverse-biased breakdown region, maintaining a constant voltage across its terminals when the applied voltage exceeds its breakdown voltage.
Can SZMMBZ5250BLT1G be used for surge suppression?
- Yes, SZMMBZ5250BLT1G can be employed to suppress transient voltage spikes and protect sensitive components from damage.
In what type of technical solutions is SZMMBZ5250BLT1G commonly utilized?
- SZMMBZ5250BLT1G is often integrated into power supplies, voltage regulators, and signal conditioning circuits in various electronic devices.
What are the key electrical characteristics of SZMMBZ5250BLT1G?
- The key electrical characteristics include a nominal zener voltage of 50V, a maximum reverse leakage current of 5µA, and a temperature coefficient of approximately 0.05%/°C.
Is SZMMBZ5250BLT1G suitable for automotive applications?
- Yes, SZMMBZ5250BLT1G is designed to meet automotive industry standards and can be used in automotive electronics for voltage regulation and protection.
What are the recommended operating conditions for SZMMBZ5250BLT1G?
- The recommended operating temperature range is -65°C to +150°C, and the maximum allowable power dissipation is 200mW.
Can SZMMBZ5250BLT1G be used in battery charging circuits?
- Yes, SZMMBZ5250BLT1G can be incorporated into battery charging circuits to regulate the charging voltage and protect the battery from overvoltage conditions.
Are there any specific layout considerations when using SZMMBZ5250BLT1G in a PCB design?
- It is important to minimize the distance between the Zener diode and the components it is protecting, and to ensure proper heat dissipation to maintain its reliability and performance.