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TNY287PG
Product Overview
Category
The TNY287PG belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.
Use
It is primarily used for power supply applications, offering efficient and reliable control over power delivery in various electronic devices.
Characteristics
The TNY287PG is known for its high efficiency, compact design, and robust performance. It is designed to provide stable power output while minimizing energy loss.
Package
The TNY287PG comes in a small outline package (SOP) which ensures easy integration into circuit boards and space-saving benefits.
Essence
This product is essential for optimizing power management in electronic devices, ensuring consistent and regulated power supply.
Packaging/Quantity
The TNY287PG is typically available in reels containing a specific quantity, usually ranging from hundreds to thousands, depending on the supplier.
Specifications
- Input Voltage Range: 85VAC to 265VAC
- Output Power: Up to 15W
- Operating Frequency: 132kHz to 150kHz
- Maximum Duty Cycle: 72%
- Standby Power: <30mW at 230VAC input
Detailed Pin Configuration
The TNY287PG features a standard pin configuration with pins designated for input voltage, ground, output voltage, feedback, and other essential connections. The detailed pinout can be found in the product datasheet.
Functional Features
- Integrated high-voltage power MOSFET
- Auto-restart operation for fault protection
- Accurate output voltage regulation
- Built-in frequency jittering for reduced EMI
- Advanced energy-efficient design
Advantages and Disadvantages
Advantages
- High efficiency leading to lower power consumption
- Compact size for space-constrained applications
- Robust fault protection features
- Reduced electromagnetic interference (EMI)
Disadvantages
- Limited output power compared to some alternative models
- Higher cost compared to non-integrated solutions
Working Principles
The TNY287PG operates on the principles of pulse-width modulation (PWM) to regulate the output voltage. It utilizes advanced control algorithms to ensure stable and efficient power delivery across varying load conditions.
Detailed Application Field Plans
The TNY287PG is well-suited for a wide range of applications including: - AC-DC power supplies for consumer electronics - LED lighting drivers - Industrial power systems - Home automation devices - Telecommunication equipment
Detailed and Complete Alternative Models
Some alternative models to TNY287PG include: - TNY288PG - TNY289PG - TNY290PG - TNY291PG
These alternatives offer similar functionality with variations in specifications and features, providing flexibility in design and application.
In conclusion, the TNY287PG is a versatile and efficient power management IC suitable for various electronic applications, offering reliable performance and advanced features to meet the demands of modern power supply designs.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TNY287PG in technische oplossingen
Sure, here are 10 common questions and answers related to the application of TNY287PG in technical solutions:
What is TNY287PG?
- TNY287PG is a highly integrated off-line switcher IC designed for low power AC-DC power supplies.
What are the key features of TNY287PG?
- The key features include high efficiency, low standby power consumption, built-in protection features, and a compact design.
What are the typical applications of TNY287PG?
- TNY287PG is commonly used in applications such as USB chargers, adapters, auxiliary power supplies, and LED lighting.
What is the maximum output power supported by TNY287PG?
- TNY287PG supports a maximum output power of up to 15 watts.
What are the input voltage requirements for TNY287PG?
- TNY287PG operates with a wide input voltage range from 85VAC to 265VAC.
Does TNY287PG have built-in overcurrent protection?
- Yes, TNY287PG includes built-in overcurrent protection to safeguard the system during fault conditions.
Can TNY287PG be used in dimmable LED lighting applications?
- Yes, TNY287PG can be utilized in dimmable LED lighting applications with appropriate circuit design.
What is the typical efficiency of TNY287PG?
- TNY287PG offers high efficiency, typically above 85% across various load conditions.
Are there any specific layout considerations for using TNY287PG?
- Proper PCB layout and component placement are crucial for optimal performance and EMI compliance when using TNY287PG.
Is TNY287PG compliant with industry safety standards?
- Yes, TNY287PG complies with international safety standards such as UL, CE, and RoHS for reliable and safe operation in end products.