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TPS2068DGNR
Product Overview
Category
The TPS2068DGNR belongs to the category of integrated circuits (ICs) specifically designed for power management applications.
Use
This IC is commonly used in various electronic devices to provide efficient and reliable power management solutions. It helps regulate voltage levels, protect against overcurrent and short-circuit conditions, and enhance overall system performance.
Characteristics
- High efficiency power management
- Overcurrent and short-circuit protection
- Low quiescent current consumption
- Wide input voltage range
- Compact and versatile package design
Package
The TPS2068DGNR is available in a small-outline integrated circuit (SOIC) package. This package type ensures ease of integration into different electronic systems.
Essence
The essence of the TPS2068DGNR lies in its ability to efficiently manage power distribution within electronic devices, ensuring stable and reliable operation.
Packaging/Quantity
The TPS2068DGNR is typically packaged in reels or tubes, with quantities varying depending on customer requirements. Common packaging options include 2500 units per reel or 50 units per tube.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Continuous Current: 1.5A
- Quiescent Current: 60µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The TPS2068DGNR features a 10-pin configuration:
- EN (Enable)
- GND (Ground)
- IN (Input Voltage)
- PG (Power Good)
- OUT (Output Voltage)
- FB (Feedback)
- GND (Ground)
- GND (Ground)
- GND (Ground)
- VCC (Supply Voltage)
Functional Features
- Overcurrent Protection: The TPS2068DGNR incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
- Short-Circuit Protection: In the event of a short-circuit condition, the IC automatically shuts down to prevent damage to the system.
- Power Good Indicator: The PG pin provides a signal indicating the status of the output voltage, ensuring proper power delivery.
- Low Quiescent Current: The IC consumes minimal current during standby or idle mode, optimizing power efficiency.
Advantages and Disadvantages
Advantages
- High efficiency power management, reducing energy consumption
- Robust overcurrent and short-circuit protection for enhanced system reliability
- Wide input voltage range allows compatibility with various power sources
- Compact package design facilitates integration into space-constrained applications
Disadvantages
- Limited maximum continuous current may not be suitable for high-power applications
- Temperature limitations restrict usage in extreme environments
Working Principles
The TPS2068DGNR operates by regulating the input voltage and providing a stable output voltage to the connected load. It continuously monitors the current flow and protects against overcurrent and short-circuit conditions. The IC also ensures power integrity by generating a power good signal, indicating the availability of a reliable output voltage.
Detailed Application Field Plans
The TPS2068DGNR finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wearable devices - IoT (Internet of Things) devices
In these applications, the IC efficiently manages power distribution, protecting sensitive components and optimizing overall system performance.
Detailed and Complete Alternative Models
- TPS2065DGNR
- TPS2066DGNR
- TPS2067DGNR
- TPS2069DGNR
These alternative models offer similar functionality and characteristics, providing flexibility in power management solutions.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TPS2068DGNR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of TPS2068DGNR in technical solutions:
Q: What is TPS2068DGNR? A: TPS2068DGNR is a power distribution switch with integrated protection features, commonly used in electronic circuits.
Q: What is the maximum input voltage supported by TPS2068DGNR? A: The maximum input voltage supported by TPS2068DGNR is typically 5.5V.
Q: Can TPS2068DGNR handle overcurrent conditions? A: Yes, TPS2068DGNR has built-in overcurrent protection, which helps prevent damage to the circuit during excessive current flow.
Q: How many output channels does TPS2068DGNR have? A: TPS2068DGNR has 8 output channels, allowing it to distribute power to multiple devices or components.
Q: What is the maximum continuous current per channel that TPS2068DGNR can handle? A: TPS2068DGNR can handle a maximum continuous current of up to 0.5A per channel.
Q: Does TPS2068DGNR support thermal shutdown protection? A: Yes, TPS2068DGNR has thermal shutdown protection, which activates when the device temperature exceeds a certain threshold.
Q: Can TPS2068DGNR be used in battery-powered applications? A: Yes, TPS2068DGNR can be used in battery-powered applications as it has low quiescent current and supports low-power operation.
Q: Is TPS2068DGNR compatible with both digital and analog circuits? A: Yes, TPS2068DGNR is compatible with both digital and analog circuits, making it versatile for various applications.
Q: Does TPS2068DGNR have reverse polarity protection? A: No, TPS2068DGNR does not have built-in reverse polarity protection. External measures should be taken to prevent reverse polarity.
Q: What package type is TPS2068DGNR available in? A: TPS2068DGNR is available in a 8-pin MSOP (DGK) package, which is compact and suitable for space-constrained designs.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of TPS2068DGNR.