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Z4KE170AHE3/73 Encyclopedia Entry
Product Overview
Category
Z4KE170AHE3/73 belongs to the category of semiconductor devices.
Use
This product is used as a voltage regulator in electronic circuits.
Characteristics
- Voltage regulation capability
- High efficiency
- Low dropout voltage
- Thermal shutdown protection
Package
The Z4KE170AHE3/73 is typically available in a small surface-mount package.
Essence
The essence of this product lies in its ability to regulate voltage within electronic systems, ensuring stable and reliable operation.
Packaging/Quantity
The Z4KE170AHE3/73 is usually packaged in reels containing a specific quantity, typically 3000 units per reel.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 1.7V
- Maximum Output Current: 500mA
- Dropout Voltage: 350mV at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The Z4KE170AHE3/73 has a standard 3-pin configuration: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)
Functional Features
- Voltage Regulation: The device maintains a constant output voltage even with variations in input voltage and load current.
- Thermal Shutdown Protection: It includes a feature that shuts down the device in case of excessive temperature, preventing damage.
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Small form factor
Disadvantages
- Limited maximum output current
- Sensitive to thermal conditions
Working Principles
The Z4KE170AHE3/73 utilizes internal circuitry to compare the actual output voltage with a reference voltage and adjusts the output to maintain a constant voltage level.
Detailed Application Field Plans
This voltage regulator is commonly used in various electronic devices such as: - Mobile phones - Portable media players - Digital cameras - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to Z4KE170AHE3/73 include: - LM317 - LT1086 - ADP3338
In conclusion, the Z4KE170AHE3/73 is a versatile voltage regulator with efficient performance and wide application in diverse electronic systems.
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What is the Z4KE170AHE3/73?
- The Z4KE170AHE3/73 is a 170V silicon avalanche diode designed for overvoltage protection in various technical solutions.
What are the key features of the Z4KE170AHE3/73?
- The key features include a high surge capability, fast response time, low clamping voltage, and compatibility with automated placement equipment.
In what technical solutions can the Z4KE170AHE3/73 be used?
- It can be used in applications such as power supplies, industrial equipment, automotive electronics, telecommunications, and consumer electronics for overvoltage protection.
What is the maximum clamping voltage of the Z4KE170AHE3/73?
- The maximum clamping voltage is typically 275V at 10A, providing effective protection against transient voltage spikes.
What is the operating temperature range of the Z4KE170AHE3/73?
- The operating temperature range is -55°C to +175°C, making it suitable for use in a wide range of environments.
How does the Z4KE170AHE3/73 compare to other similar devices?
- It offers a combination of high surge capability, low clamping voltage, and fast response time, making it a reliable choice for overvoltage protection.
Is the Z4KE170AHE3/73 RoHS compliant?
- Yes, the Z4KE170AHE3/73 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of the Z4KE170AHE3/73?
- It is available in a DO-214AB (SMC) package, which is suitable for surface mount applications.
Can the Z4KE170AHE3/73 be used for ESD protection?
- While it is primarily designed for overvoltage protection, it can also provide some level of electrostatic discharge (ESD) protection in certain applications.
Where can I find detailed specifications and application notes for the Z4KE170AHE3/73?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.