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TPS546D24RVFR

40-Pin Low Profile LQFN Package

Quantity Unit Price(USD) Ext. Price
1 $8.160 $8.16
10 $7.160 $71.60
30 $6.549 $196.47
100 $6.037 $603.70

Inventory:4,277

*The price is for reference only.
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Overview of TPS546D24RVFR

The TPS546D24RVFR is a high-performance synchronous buck DC-DC converter that provides efficient power conversion in various applications. It features a wide input voltage range and delivers a regulated output voltage with high efficiency, making it ideal for powering a wide range of electronic devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • GND: Ground Connection
  • SW: Switch Node
  • FB: Feedback Pin
  • PGND: Power Ground
  • EN: Enable Pin
  • VOUT: Output Voltage
  • RT: Soft-Start Pin
  • SS/TRK: Soft-Start/Tracking Control
  • COMP: Compensation Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS546D24RVFR DC-DC converter for a visual representation.

Key Features

  • Wide Input Voltage Range: Supports a wide input voltage range for versatile applications.
  • High Efficiency: Provides high efficiency power conversion for reduced energy loss.
  • Synchronous Buck Converter: Utilizes synchronous rectification for improved performance.
  • Adjustable Output Voltage: Allows for precise voltage regulation as per the application requirements.
  • Soft-Start Function: Features a soft-start function to minimize inrush current during startup.
  • Overcurrent Protection: Includes overcurrent protection to safeguard the converter and connected components.
  • Compact Form Factor: Available in a compact and space-saving package for easy integration into designs.

Note: For detailed technical specifications, please refer to the TPS546D24RVFR datasheet.

Application

  • Power Management: Ideal for power management applications requiring efficient voltage conversion.
  • Consumer Electronics: Suitable for consumer electronic devices such as smartphones, tablets, and cameras.
  • Industrial Automation: Used in industrial automation systems for reliable power supply solutions.

Functionality

The TPS546D24RVFR is a high-performance synchronous buck DC-DC converter that efficiently converts input voltage to a regulated output voltage. It is designed to deliver reliable power conversion in various electronic applications.

Usage Guide

  • Input Voltage: Apply the input voltage to the VIN pin as specified in the datasheet.
  • Output Voltage: Connect the load to the VOUT pin to obtain the regulated output voltage.
  • Enable Function: Use the EN pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS546D24RVFR?
A: The TPS546D24RVFR offers high efficiency power conversion, typically above 90%.

Q: Does the TPS546D24RVFR have thermal protection?
A: Yes, the TPS546D24RVFR includes thermal protection features to prevent overheating and ensure safe operation.

Equivalent

For similar functionalities, consider these alternatives to the TPS546D24RVFR:

  • LMR23620: A synchronous buck DC-DC converter with adjustable output voltage and high efficiency.
  • MP2315: This IC from Monolithic Power Systems offers synchronous buck conversion with overcurrent protection and thermal shutdown.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Switching Voltage Regulators RoHS Details
Output Voltage 250 mV to 5.5 V Output Current 40 A
Input Voltage, Max 16 V Number of Outputs 1 Output
Topology Buck Package / Case LQFN-40
Mounting Style SMD/SMT Switching Frequency 225 kHz to 1.5 MHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series TPS546D24 Input Voltage, Min 2.95 V
Brand Texas Instruments Input Voltage 2.95 V to 16 V
Moisture Sensitive Yes Product Type Switching Voltage Regulators
Shutdown No Shutdown Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Supply Voltage - Min 2.95 V
Type PMBus Buck Converter

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