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TPS22967DSGR
Product Overview
Category
The TPS22967DSGR belongs to the category of power management integrated circuits (PMICs).
Use
It is primarily used for power distribution and management in electronic devices.
Characteristics
- Low on-resistance
- Fast switching speed
- Wide input voltage range
- Overcurrent and overtemperature protection
- Small form factor
Package
The TPS22967DSGR is available in a small 6-pin WSON package.
Essence
The essence of the TPS22967DSGR lies in its ability to efficiently manage power distribution within electronic devices, ensuring optimal performance and protection.
Packaging/Quantity
The TPS22967DSGR is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.
Specifications
- Input Voltage Range: 1.8V to 5.5V
- On-Resistance: 20mΩ (typical)
- Maximum Continuous Current: 2A
- Quiescent Current: 0.5µA (typical)
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The TPS22967DSGR features the following pin configuration:
- VIN: Input voltage pin
- EN: Enable pin
- GND: Ground pin
- PG: Power good indicator pin
- VOUT: Output voltage pin
- SW: Switch pin
Functional Features
- Power sequencing capability
- Undervoltage lockout (UVLO) protection
- Adjustable output voltage
- Fault reporting through the power good indicator (PG)
Advantages and Disadvantages
Advantages
- Low on-resistance minimizes power loss
- Fast switching speed enhances overall system performance
- Wide input voltage range allows for compatibility with various power sources
- Overcurrent and overtemperature protection ensures device safety
Disadvantages
- Limited maximum continuous current may restrict usage in high-power applications
- Operating temperature range may not be suitable for extreme environments
Working Principles
The TPS22967DSGR operates by controlling the flow of power from the input voltage (VIN) to the output voltage (VOUT) based on the enable (EN) signal. It utilizes a low on-resistance switch to minimize power loss during operation.
Detailed Application Field Plans
The TPS22967DSGR finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the TPS22967DSGR include: - TPS22966DSGR - TPS22968DSGR - TPS22969DSGR
These models can be considered as alternatives depending on specific requirements and design constraints.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TPS22967DSGR trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of TPS22967DSGR in technical solutions:
Q: What is TPS22967DSGR? A: TPS22967DSGR is a power distribution switch with an integrated load current monitoring feature.
Q: What is the maximum input voltage supported by TPS22967DSGR? A: The maximum input voltage supported by TPS22967DSGR is 5.5V.
Q: What is the typical operating current of TPS22967DSGR? A: The typical operating current of TPS22967DSGR is around 20µA.
Q: Can TPS22967DSGR handle overcurrent conditions? A: Yes, TPS22967DSGR has built-in overcurrent protection to handle overcurrent conditions.
Q: What is the maximum continuous current that TPS22967DSGR can handle? A: TPS22967DSGR can handle a maximum continuous current of 2.5A.
Q: Does TPS22967DSGR have thermal shutdown protection? A: Yes, TPS22967DSGR has thermal shutdown protection to prevent overheating.
Q: Can TPS22967DSGR be used in battery-powered applications? A: Yes, TPS22967DSGR is suitable for battery-powered applications due to its low quiescent current.
Q: Is TPS22967DSGR compatible with both digital and analog signals? A: Yes, TPS22967DSGR is compatible with both digital and analog signals.
Q: Can TPS22967DSGR be used in automotive applications? A: Yes, TPS22967DSGR is automotive-grade and can be used in automotive applications.
Q: What package options are available for TPS22967DSGR? A: TPS22967DSGR is available in a 6-pin WSON package.
Please note that the answers provided here are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.