SZBZX84C18ET1G
Product Overview
Category
The SZBZX84C18ET1G belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.
Characteristics
- Low dropout voltage
- High accuracy
- Low quiescent current
- Thermal shutdown protection
Package
The SZBZX84C18ET1G comes in a small SOT-23 package.
Essence
This voltage regulator is essential for maintaining a consistent voltage supply in various electronic applications.
Packaging/Quantity
It is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Output Voltage: 1.8V
- Maximum Input Voltage: 20V
- Dropout Voltage: 250mV at 50mA
- Quiescent Current: 5µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SZBZX84C18ET1G has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions.
- Low Dropout: Operates with minimal dropout voltage, maximizing efficiency.
- Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability.
Advantages and Disadvantages
Advantages
- High accuracy in voltage regulation
- Low quiescent current consumption
- Small form factor
- Thermal shutdown protection enhances safety
Disadvantages
- Limited maximum input voltage compared to some other regulators
- Sensitive to excessive heat due to its small size
Working Principles
The SZBZX84C18ET1G operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. It utilizes a feedback mechanism to achieve this regulation.
Detailed Application Field Plans
The SZBZX84C18ET1G is commonly used in: - Battery-powered devices - Portable electronics - Sensor modules - IoT devices - Wearable technology
Detailed and Complete Alternative Models
Some alternative models to the SZBZX84C18ET1G include: - LM317 - LM7805 - LT1086
In conclusion, the SZBZX84C18ET1G is a reliable voltage regulator with high accuracy and low quiescent current, making it suitable for various electronic applications requiring stable voltage regulation.
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技術ソリューションにおける SZBZX84C18ET1G 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 the maximum power dissipation of SZBZX84C18ET1G?
- The maximum power dissipation of SZBZX84C18ET1G is 300mW.
What is the maximum forward voltage drop across SZBZX84C18ET1G?
- The maximum forward voltage drop across SZBZX84C18ET1G is 0.9V at 10mA.
What is the maximum reverse voltage that SZBZX84C18ET1G can withstand?
- SZBZX84C18ET1G can withstand a maximum reverse voltage of 30V.
What is the typical output current of SZBZX84C18ET1G?
- The typical output current of SZBZX84C18ET1G is 20mA.
What is the operating temperature range for SZBZX84C18ET1G?
- The operating temperature range for SZBZX84C18ET1G is -40°C to 125°C.
Is SZBZX84C18ET1G suitable for voltage regulation in low-power applications?
- Yes, SZBZX84C18ET1G is suitable for voltage regulation in low-power applications due to its low dropout voltage and low quiescent current.
Can SZBZX84C18ET1G be used in battery-powered devices?
- Yes, SZBZX84C18ET1G can be used in battery-powered devices due to its low power dissipation and low dropout voltage.
What are the typical applications of SZBZX84C18ET1G?
- Typical applications of SZBZX84C18ET1G include voltage regulation in portable devices, battery-powered systems, and low-power sensors.
Does SZBZX84C18ET1G require an external capacitor for stability?
- Yes, SZBZX84C18ET1G requires an external capacitor for stability, typically a 1µF ceramic capacitor.
What are the key advantages of using SZBZX84C18ET1G in technical solutions?
- The key advantages of using SZBZX84C18ET1G include its small package size, low dropout voltage, low quiescent current, and suitability for low-power applications.