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TLVH431BIPK
Product Overview
The TLVH431BIPK belongs to the category of voltage references and shunt regulators. It is commonly used in electronic circuits to provide a stable reference voltage for various applications. The TLVH431BIPK is known for its precision, low power consumption, and small package size. It is typically available in a SOT-23 package and is essential for maintaining accurate voltage levels in electronic systems.
Basic Information
- Category: Voltage References and Shunt Regulators
- Use: Providing stable reference voltage
- Characteristics: Precision, low power consumption
- Package: SOT-23
- Essence: Maintaining accurate voltage levels
- Packaging/Quantity: Typically sold in reels of 3000 units
Specifications
- Reference Voltage: 1.24V
- Operating Voltage Range: 1.24V to 6V
- Output Current: 1mA to 100mA
- Temperature Range: -40°C to 125°C
- Line Regulation: 0.2% typical
- Load Regulation: 0.4% typical
Detailed Pin Configuration
The TLVH431BIPK has three pins: 1. Cathode (K): Connected to the load and provides the regulated output voltage. 2. Anode (A): Connected to the input voltage source. 3. Reference (R): Provides the internal reference voltage.
Functional Features
- Precision: Provides a highly accurate reference voltage.
- Low Power Consumption: Ideal for battery-powered devices.
- Adjustable Output: Allows for flexibility in circuit design.
- Short Circuit Protection: Safeguards the device and the connected circuitry.
Advantages and Disadvantages
Advantages
- High precision and stability
- Low quiescent current
- Wide operating voltage range
- Small package size
Disadvantages
- Sensitivity to temperature variations
- Limited output current capability
Working Principles
The TLVH431BIPK operates as a shunt regulator, where it compares the reference voltage at the cathode with an external voltage source at the anode. It adjusts the current flow through the cathode to maintain a constant output voltage, providing a stable reference for the connected circuitry.
Detailed Application Field Plans
The TLVH431BIPK is widely used in various applications, including: - Voltage references in analog circuits - Battery management systems - Switch-mode power supplies - Portable electronic devices - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the TLVH431BIPK include: - TL431CDBZR: Similar shunt regulator with SOT-23 package - LM4040CIM3-1.2/NOPB: Precision voltage reference with SOT-23 package - ADR4525BRZ: High precision shunt voltage reference with SOT-23 package
In conclusion, the TLVH431BIPK is a versatile and reliable voltage reference and shunt regulator that finds widespread use in electronic circuits requiring stable and precise voltage references.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLVH431BIPK v technických řešeních
What is the TLVH431BIPK?
- The TLVH431BIPK is a precision adjustable shunt voltage reference that can be used in various technical solutions to provide accurate and stable voltage references.
What are the typical applications of TLVH431BIPK?
- The TLVH431BIPK is commonly used in power supplies, battery management systems, voltage regulators, and other electronic circuits requiring precise voltage references.
What is the voltage range of TLVH431BIPK?
- The TLVH431BIPK has a wide voltage range from 1.24V to 6V, making it suitable for a variety of applications.
How does TLVH431BIPK ensure accuracy in voltage references?
- TLVH431BIPK uses a precision bandgap reference and an open-drain output to achieve high accuracy and stability in voltage references.
What are the key features of TLVH431BIPK?
- Some key features of TLVH431BIPK include low operating current, wide temperature range, and adjustable output voltage.
Can TLVH431BIPK be used in automotive applications?
- Yes, TLVH431BIPK is suitable for automotive applications due to its wide temperature range and robust design.
How does TLVH431BIPK contribute to power supply designs?
- TLVH431BIPK can be used to regulate and stabilize voltage levels in power supply designs, ensuring consistent and reliable performance.
What are the typical input and output characteristics of TLVH431BIPK?
- The TLVH431BIPK typically operates with a low input current and provides a stable output voltage over a wide range of operating conditions.
Are there any specific layout considerations when using TLVH431BIPK?
- It is important to follow recommended layout guidelines to minimize noise and ensure proper thermal management when integrating TLVH431BIPK into a circuit design.
Where can I find detailed application notes and design resources for TLVH431BIPK?
- Detailed application notes, datasheets, and design resources for TLVH431BIPK can be found on the manufacturer's website or through authorized distributors.