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GDZ27B-HE3-18
Product Overview
Category
GDZ27B-HE3-18 belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator in electronic circuits.
Characteristics
- Voltage regulation
- High efficiency
- Low dropout voltage
- Thermal shutdown protection
Package
The GDZ27B-HE3-18 comes in a small surface-mount package.
Essence
The essence of GDZ27B-HE3-18 lies in its ability to provide stable voltage output in various electronic applications.
Packaging/Quantity
It is typically packaged in reels and available in quantities suitable for production runs.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 2.7V
- Maximum Output Current: 500mA
- Dropout Voltage: 0.6V at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- Voltage regulation within specified limits
- Thermal shutdown protection to prevent overheating
- Low dropout voltage for efficient operation
Advantages
- Stable voltage output
- Suitable for low-power applications
- Compact size for space-constrained designs
Disadvantages
- Limited maximum output current
- Restricted input voltage range
Working Principles
GDZ27B-HE3-18 operates based on the principle of using a reference voltage to compare and regulate the output voltage, ensuring a consistent and stable supply for connected components.
Detailed Application Field Plans
GDZ27B-HE3-18 finds application in: - Battery-powered devices - Portable electronics - Low-power microcontroller systems
Detailed and Complete Alternative Models
Some alternative models to GDZ27B-HE3-18 include: - LM317 - LT1086 - ADP3338
This comprehensive entry provides an in-depth understanding of GDZ27B-HE3-18, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací GDZ27B-HE3-18 v technických řešeních
What is the GDZ27B-HE3-18?
- The GDZ27B-HE3-18 is a high-efficiency, low VF Schottky barrier diode designed for various technical solutions.
What are the key features of GDZ27B-HE3-18?
- The GDZ27B-HE3-18 features low forward voltage drop, high current capability, and fast switching speed.
What are the typical applications of GDZ27B-HE3-18?
- Typical applications include power supply rectification, freewheeling diodes, OR-ing diodes, and reverse battery protection.
What is the maximum forward voltage of GDZ27B-HE3-18?
- The maximum forward voltage of GDZ27B-HE3-18 is typically around 0.55V at a forward current of 2A.
What is the maximum reverse voltage of GDZ27B-HE3-18?
- The maximum reverse voltage of GDZ27B-HE3-18 is 20V.
What is the operating temperature range of GDZ27B-HE3-18?
- The operating temperature range is typically from -65°C to +125°C.
What is the package type of GDZ27B-HE3-18?
- GDZ27B-HE3-18 comes in a SOD-123FL package.
What are the thermal characteristics of GDZ27B-HE3-18?
- The thermal resistance from junction to ambient is typically 250°C/W.
What are the recommended storage conditions for GDZ27B-HE3-18?
- It is recommended to store GDZ27B-HE3-18 in a dry environment with a temperature range of -55°C to +150°C.
Are there any specific layout considerations for using GDZ27B-HE3-18 in a circuit?
- It is important to minimize the length and area of the PCB traces connected to the diode to reduce parasitic inductance and resistance. Also, proper heat sinking should be considered for high-power applications.