TPS40195RGYT

Product Overview

Category

The TPS40195RGYT belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power management applications, providing efficient and reliable voltage regulation.

Characteristics

• High efficiency: The TPS40195RGYT offers high conversion efficiency, minimizing power losses.
• Wide input voltage range: It can handle a wide range of input voltages, making it suitable for various applications.
• Adjustable output voltage: The output voltage can be easily adjusted to meet specific requirements.
• Protection features: The IC incorporates protection mechanisms such as overvoltage and overcurrent protection, ensuring safe operation.

Package

The TPS40195RGYT comes in a small outline integrated circuit (SOIC) package. This package type provides good thermal performance and ease of handling during assembly.

Essence

The essence of the TPS40195RGYT lies in its ability to efficiently regulate voltage, enabling stable and reliable power supply in various electronic systems.

Packaging/Quantity

The TPS40195RGYT is typically packaged in reels, with each reel containing a specified quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 15A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TPS40195RGYT has a total of 20 pins. Here is a detailed pin configuration:

1. VIN: Input voltage pin
2. PGND: Power ground pin
3. BOOT: Bootstrap capacitor connection pin
4. SW: Switching node pin
5. SW: Switching node pin
6. FB: Feedback voltage pin
7. COMP: Compensation pin
8. SS/TR: Soft-start/Tracking pin
9. EN: Enable pin
10. VCC: Supply voltage pin
11. PGND: Power ground pin
12. PGND: Power ground pin
13. PGND: Power ground pin
14. PGND: Power ground pin
15. PGND: Power ground pin
16. PGND: Power ground pin
17. PGND: Power ground pin
18. PGND: Power ground pin
19. PGND: Power ground pin
20. PGND: Power ground pin

Functional Features

• High efficiency synchronous buck converter
• Adjustable output voltage through external resistors
• Overvoltage and overcurrent protection
• Soft-start and tracking capability for controlled startup
• Integrated compensation network for stability

Advantages and Disadvantages

Advantages

• High conversion efficiency reduces power losses
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Protection features enhance system reliability
• Integrated compensation network simplifies design

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for operation, increasing overall system complexity

Working Principles

The TPS40195RGYT operates as a synchronous buck converter. It takes an input voltage and efficiently steps it down to a lower, regulated output voltage. This is achieved by controlling the switching of internal MOSFETs, which regulate the flow of current through an inductor. The feedback mechanism ensures that the output voltage remains stable within the desired range.

Detailed Application Field Plans

The TPS40195RGYT finds application in various fields, including:

1. Industrial automation: Provides efficient power management for control systems, motor drives, and sensors.
2. Telecommunications: Enables reliable voltage regulation in communication equipment, such as routers and switches.
3. Automotive electronics: Used for power supply in automotive systems, including infotainment systems and advanced driver-assistance systems (ADAS).
4. Consumer electronics: Suitable for portable devices, battery chargers, and audio/video equipment.
5. Renewable energy: Supports power management in solar inverters and wind turbines.

Detailed and Complete Alternative Models

1. TPS40170RGYR
2. TPS40190RGYT
3. TPS40192RGYT
4. TPS40193RGYT
5. TPS40194RGYT

These alternative models offer similar functionality and can be considered as alternatives to the TPS40195RGYT based on specific requirements and availability.

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