Texas Instruments
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TPS2560ADRCR
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TPS2560ADRCR

Product Overview

Category

The TPS2560ADRCR belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for managing power distribution and protection in electronic devices.

Characteristics

  • Input voltage range: 2.7V to 5.5V
  • Output voltage range: 0.8V to 5.3V
  • Maximum continuous current: 1.5A
  • Low quiescent current: 35µA (typical)
  • Overcurrent and overtemperature protection
  • Adjustable output voltage
  • Small package size for space-constrained applications

Package

The TPS2560ADRCR is available in a small 10-pin VSON package, which offers compactness and ease of integration into various electronic devices.

Essence

The essence of the TPS2560ADRCR lies in its ability to efficiently manage power distribution and provide protection features in a compact form factor.

Packaging/Quantity

The TPS2560ADRCR is typically packaged in reels containing 3000 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 5.3V
  • Maximum Continuous Current: 1.5A
  • Quiescent Current: 35µA (typical)
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: 10-pin VSON

Detailed Pin Configuration

  1. EN (Enable)
  2. GND (Ground)
  3. IN (Input Voltage)
  4. PG (Power Good)
  5. OUT (Output Voltage)
  6. FB (Feedback)
  7. SS (Soft Start)
  8. OC (Overcurrent Protection)
  9. OT (Overtemperature Protection)
  10. VDD (Supply Voltage)

Functional Features

  1. Power Distribution: The TPS2560ADRCR efficiently distributes power from the input voltage source to the output load, ensuring stable and reliable operation.
  2. Overcurrent Protection: The integrated overcurrent protection feature safeguards the device and connected components by limiting the current flow in case of a fault or short circuit.
  3. Overtemperature Protection: The PMIC monitors the temperature and automatically shuts down if it exceeds the specified threshold, preventing damage due to overheating.
  4. Adjustable Output Voltage: The TPS2560ADRCR allows for fine-tuning of the output voltage to meet specific requirements of the connected load.
  5. Soft Start: The soft start feature ensures a gradual increase in output voltage during power-up, reducing stress on the system components.

Advantages and Disadvantages

Advantages

  • Wide input voltage range enables compatibility with various power sources.
  • Compact package size facilitates integration into space-constrained applications.
  • Overcurrent and overtemperature protection enhance system reliability.
  • Adjustable output voltage provides flexibility for different load requirements.

Disadvantages

  • Maximum continuous current of 1.5A may limit its use in high-power applications.
  • Limited pin configuration options may restrict certain system designs.

Working Principles

The TPS2560ADRCR operates by regulating the input voltage and distributing power to the output load. It continuously monitors the current and temperature conditions to ensure safe operation. The adjustable output voltage feature allows customization according to the load requirements. In case of an overcurrent or overtemperature event, the PMIC activates the protection mechanisms to prevent damage to the device and connected components.

Detailed Application Field Plans

The TPS2560ADRCR finds applications in various electronic devices that require efficient power management and protection. Some potential application fields include:

  1. Mobile Devices: Smartphones, tablets, and portable media players can benefit from the TPS2560ADRCR's compact size and power distribution capabilities.
  2. IoT Devices: Internet of Things (IoT) devices often operate on limited power sources and require efficient power management to prolong battery life.
  3. Wearable Electronics: Fitness trackers, smartwatches, and other wearable devices can utilize the TPS2560ADRCR for reliable power distribution and protection.
  4. Embedded Systems: The PMIC can be integrated into embedded systems, such as industrial control systems and automation equipment, to ensure stable power supply.

Detailed and Complete Alternative Models

  1. TPS2560ADRBT: Similar to TPS2560ADRCR but available in a different package type (8-pin SOIC).
  2. TPS2560ADRBR: Another alternative with a 10-pin VSON package, but offers a higher maximum continuous current of 2A.
  3. TPS2560ADRBTG4: This model is RoHS compliant and suitable for applications requiring lead-free components.

These alternative models provide similar functionality and can be considered based on specific application requirements

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPS2560ADRCR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TPS2560ADRCR in technical solutions:

  1. Q: What is the TPS2560ADRCR? A: The TPS2560ADRCR is a power distribution switch with an integrated current-limiting feature, commonly used in electronic devices.

  2. Q: What is the maximum input voltage supported by the TPS2560ADRCR? A: The TPS2560ADRCR can handle input voltages ranging from 2.7V to 5.5V.

  3. Q: What is the maximum output current that the TPS2560ADRCR can provide? A: The TPS2560ADRCR can provide a maximum output current of 2.5A.

  4. Q: How does the current-limiting feature of the TPS2560ADRCR work? A: The TPS2560ADRCR uses a built-in current sense amplifier to monitor the output current and limit it to a safe level when it exceeds the set threshold.

  5. Q: Can the TPS2560ADRCR be used for reverse current protection? A: Yes, the TPS2560ADRCR has a reverse current blocking feature that prevents current flow from the output to the input.

  6. Q: Is the TPS2560ADRCR suitable for battery-powered applications? A: Yes, the TPS2560ADRCR is designed to operate efficiently in battery-powered applications, thanks to its low quiescent current consumption.

  7. Q: Does the TPS2560ADRCR have thermal shutdown protection? A: Yes, the TPS2560ADRCR includes a thermal shutdown feature that protects the device from overheating.

  8. Q: Can the TPS2560ADRCR be used in automotive applications? A: Yes, the TPS2560ADRCR is qualified for automotive applications and can withstand the harsh operating conditions typically found in vehicles.

  9. Q: Does the TPS2560ADRCR support overvoltage protection? A: Yes, the TPS2560ADRCR has built-in overvoltage protection that safeguards the connected devices from voltage spikes.

  10. Q: What package options are available for the TPS2560ADRCR? A: The TPS2560ADRCR is available in a small 10-pin VSON package, which is suitable for space-constrained applications.

Please note that these answers are general and may vary depending on the specific application and requirements.