TPS2151IPWPRG4
Product Overview
Category
The TPS2151IPWPRG4 belongs to the category of power management integrated circuits (PMICs).
Use
It is used for managing power distribution and protection in various electronic devices and systems.
Characteristics
- High efficiency power management
- Overcurrent and overvoltage protection
- Compact package size
- Wide input voltage range
Package
The TPS2151IPWPRG4 is available in a small outline, 20-pin TSSOP package.
Essence
The essence of TPS2151IPWPRG4 lies in its ability to efficiently manage power distribution while providing robust protection features.
Packaging/Quantity
The TPS2151IPWPRG4 is typically packaged in reels and is available in quantities suitable for production runs.
Specifications
- Input Voltage Range: 2.7V to 17V
- Output Current: Up to 3A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 60µA
- Switching Frequency: 500kHz
Detailed Pin Configuration
The TPS2151IPWPRG4 features a 20-pin TSSOP package with detailed pin configuration as follows: 1. VIN 2. EN 3. GND 4. PGND 5. LX 6. LX 7. LX 8. LX 9. FB 10. FB 11. FB 12. FB 13. VOUT 14. VOUT 15. VOUT 16. VOUT 17. VOUT 18. VOUT 19. VOUT 20. VOUT
Functional Features
- Integrated power FETs for high efficiency
- Overcurrent and overvoltage protection
- Adjustable output voltage
- Enable pin for control
Advantages and Disadvantages
Advantages
- High efficiency power management
- Robust protection features
- Compact package size
Disadvantages
- Limited output current compared to some alternatives
- Higher quiescent current than certain competing models
Working Principles
The TPS2151IPWPRG4 operates by regulating the input voltage to provide a stable and adjustable output voltage while ensuring protection against overcurrent and overvoltage conditions. It achieves this through the use of integrated power FETs and control circuitry.
Detailed Application Field Plans
The TPS2151IPWPRG4 is well-suited for applications such as: - Portable electronic devices - Industrial automation systems - Automotive electronics - Power distribution units
Detailed and Complete Alternative Models
Some alternative models to TPS2151IPWPRG4 include: - TPS2150IPWPRG4 - TPS2152IPWPRG4 - TPS2153IPWPRG4
In conclusion, the TPS2151IPWPRG4 is a versatile power management IC with robust protection features, making it suitable for a wide range of electronic applications.
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10個與TPS2151IPWPRG4在技術方案中應用相關的常見問題與解答
What is the TPS2151IPWPRG4?
- The TPS2151IPWPRG4 is a precision adjustable current-limited power-distribution switch.
What is the input voltage range of TPS2151IPWPRG4?
- The input voltage range of TPS2151IPWPRG4 is 2.7V to 5.5V.
What is the maximum continuous current rating of TPS2151IPWPRG4?
- The maximum continuous current rating of TPS2151IPWPRG4 is 0.5A.
What is the typical quiescent current of TPS2151IPWPRG4?
- The typical quiescent current of TPS2151IPWPRG4 is 10µA.
What is the operating temperature range of TPS2151IPWPRG4?
- The operating temperature range of TPS2151IPWPRG4 is -40°C to 125°C.
What are the key features of TPS2151IPWPRG4?
- The key features of TPS2151IPWPRG4 include adjustable current limit, reverse-current blocking, and thermal shutdown protection.
How can TPS2151IPWPRG4 be used in battery charging applications?
- TPS2151IPWPRG4 can be used to protect the battery from overcurrent and reverse current flow during charging.
Can TPS2151IPWPRG4 be used in USB power delivery systems?
- Yes, TPS2151IPWPRG4 can be used to provide overcurrent protection and reverse-current blocking in USB power delivery systems.
What are the typical applications of TPS2151IPWPRG4?
- Typical applications of TPS2151IPWPRG4 include portable devices, industrial equipment, and battery-powered systems.
Is TPS2151IPWPRG4 suitable for automotive applications?
- Yes, TPS2151IPWPRG4 is suitable for automotive applications due to its wide operating temperature range and robust protection features.