TNY375DG-TL

Product Overview

Category

TNY375DG-TL belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• TNY375DG-TL is a highly efficient, low-power IC.
• It offers excellent performance in various power supply designs.
• The IC is designed to provide reliable and stable power management solutions.

Package

TNY375DG-TL comes in a compact and industry-standard package.

Essence

The essence of TNY375DG-TL lies in its ability to efficiently manage power supply in different applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 85V to 265V AC
• Output Power: Up to 15W
• Operating Temperature Range: -40°C to +125°C
• Efficiency: Greater than 85%
• Frequency Range: 132 kHz to 150 kHz
• Protection Features: Overload protection, overvoltage protection, and thermal shutdown

Detailed Pin Configuration

1. VDD: Power supply input
2. BP/M: Bootstrap/Multifunction pin
3. FB: Feedback pin
4. DRAIN: High-voltage power MOSFET drain connection
5. SOURCE: High-voltage power MOSFET source connection
6. GND: Ground reference
7. SENSE: Current sense input
8. VREF: Reference voltage output

Functional Features

• Integrated high-voltage power MOSFET
• Auto-restart protection for fault conditions
• Frequency jittering for reduced EMI emissions
• Built-in soft-start for controlled startup
• Cycle-by-cycle current limit
• Green-mode power-saving operation

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact package size allows for space-saving designs.
• Wide input voltage range enables versatile applications.
• Integrated protection features enhance system reliability.

Disadvantages

• Limited output power may not be suitable for high-power applications.
• Requires careful consideration of thermal management due to operating temperature limitations.

Working Principles

TNY375DG-TL operates on a flyback topology, where energy is stored in the transformer during the switch-on period and transferred to the output during the switch-off period. The IC controls the switching frequency and duty cycle to regulate the output voltage and current.

Detailed Application Field Plans

TNY375DG-TL finds extensive use in various power supply applications, including but not limited to: - Consumer electronics - LED lighting - Industrial equipment - Home appliances - Telecom infrastructure

Detailed and Complete Alternative Models

1. TNY375DG
2. TNY376DG
3. TNY377DG
4. TNY378DG

These alternative models offer similar functionality and can be considered as substitutes for TNY375DG-TL.

In conclusion, TNY375DG-TL is a highly efficient integrated circuit designed for power management applications. Its compact size, wide input voltage range, and integrated protection features make it an ideal choice for various industries. However, its limited output power and temperature restrictions should be taken into account during design considerations.