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ZXCT1084E5TA
Product Overview
Category
ZXCT1084E5TA belongs to the category of voltage references.
Use
It is primarily used as a precision shunt regulator for various applications.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Low dropout voltage
- Wide operating temperature range
Package
The ZXCT1084E5TA comes in a small surface-mount SOT-23 package.
Essence
This product provides a stable and accurate voltage reference for precise voltage regulation in electronic circuits.
Packaging/Quantity
The ZXCT1084E5TA is typically packaged in reels, with 3000 units per reel.
Specifications
- Output Voltage: 5V
- Input Voltage Range: 6.5V to 40V
- Dropout Voltage: 1.5V (maximum)
- Temperature Coefficient: 50ppm/°C (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The ZXCT1084E5TA has three pins:
- VOUT: Output voltage pin
- VIN: Input voltage pin
- GND: Ground pin
Functional Features
- Precise voltage regulation
- Low dropout voltage ensures efficient operation
- Excellent line and load regulation
- Thermal shutdown protection
- Short-circuit current limiting
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Wide operating temperature range
- Low temperature coefficient
- Small package size
Disadvantages
- Limited input voltage range
- Dropout voltage may not be suitable for low-power applications
Working Principles
The ZXCT1084E5TA utilizes a precision shunt regulator circuit to maintain a stable output voltage. It compares the reference voltage with the input voltage and adjusts the current flow through the shunt resistor to regulate the output voltage.
Detailed Application Field Plans
The ZXCT1084E5TA is commonly used in various applications, including: - Power supplies - Battery charging circuits - Voltage regulators - Instrumentation - Automotive electronics
Detailed and Complete Alternative Models
- LM4040CIM3-5.0/NOPB: 5V Precision Shunt Regulator
- LT1004CZ-5#PBF: 5V Precision Reference
- MAX6126AASA25+: 2.5V Ultra-High-Precision Voltage Reference
- REF5025AIDGKT: 5V Precision Voltage Reference with Low Dropout
These alternative models offer similar functionality and can be considered as alternatives to the ZXCT1084E5TA.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ZXCT1084E5TA em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of ZXCT1084E5TA in technical solutions:
Q: What is ZXCT1084E5TA? A: ZXCT1084E5TA is a low dropout (LDO) voltage regulator IC that can provide a regulated output voltage from an input voltage source.
Q: What is the maximum input voltage supported by ZXCT1084E5TA? A: The maximum input voltage supported by ZXCT1084E5TA is typically 30V.
Q: What is the output voltage range of ZXCT1084E5TA? A: The output voltage range of ZXCT1084E5TA is adjustable, typically from 1.25V to 28V.
Q: What is the maximum output current capability of ZXCT1084E5TA? A: The maximum output current capability of ZXCT1084E5TA is typically 5A.
Q: How does ZXCT1084E5TA handle thermal protection? A: ZXCT1084E5TA has built-in thermal shutdown protection, which prevents the IC from overheating by shutting down when the temperature exceeds a certain threshold.
Q: Can ZXCT1084E5TA be used in battery-powered applications? A: Yes, ZXCT1084E5TA can be used in battery-powered applications as it has a low quiescent current and low dropout voltage, making it suitable for efficient power management.
Q: Does ZXCT1084E5TA require any external components for operation? A: Yes, ZXCT1084E5TA requires external capacitors for stability and proper operation. Refer to the datasheet for recommended values.
Q: Can ZXCT1084E5TA be used in automotive applications? A: Yes, ZXCT1084E5TA is suitable for automotive applications as it can handle the required voltage and current levels, and it has built-in protection features.
Q: What is the typical dropout voltage of ZXCT1084E5TA? A: The typical dropout voltage of ZXCT1084E5TA is around 1.5V at full load.
Q: Is ZXCT1084E5TA available in different package options? A: Yes, ZXCT1084E5TA is available in different package options, such as TO-220 and D2PAK, providing flexibility for various PCB layouts and thermal requirements.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.