• TPS54360DDA HSOIC (DDA)-8
TPS54360DDA HSOIC (DDA)-8

TPS54360DDA

This ROHS-compliant DC-DC converter is a dependable solution for power management needs in various electronic devices and systems

Quantity Unit Price(USD) Ext. Price
1 $1.480 $1.48
10 $1.284 $12.84
30 $1.163 $34.89
75 $0.978 $73.35
525 $0.922 $484.05
1500 $0.897 $1,345.50

Inventory:4,110

*The price is for reference only.
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  • Part Number : TPS54360DDA

  • Package/Case : HSOIC (DDA)-8

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : TPS54360DDA DataSheet (PDF)

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Overview of TPS54360DDA

The TPS54360DDA is a highly efficient synchronous step-down DC-DC converter designed to provide a regulated output voltage from an input voltage source. This IC integrates a high-side and low-side MOSFET to achieve high efficiency and power density in a compact package, making it ideal for a wide range of applications.

Pinout

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

  • VIN: Input Voltage
  • BOOT: Bootstrap Voltage
  • SW: Switching Node
  • PGND: Power Ground
  • COMP: Compensation
  • FB: Feedback
  • SS/TRK: Soft-Start/Tracking
  • EN: Enable
  • PGOOD: Power Good
  • RT/CLK: Frequency Setting
  • SS/TRK: Soft-Start/Tracking
  • ILIM: Current Limit
  • VREF: Reference Voltage
  • PGND: Power Ground
  • PGOOD: Power Good

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS54360DDA DC-DC converter for a visual representation.

Key Features

  • High Efficiency: The TPS54360DDA offers high efficiency over a wide load range, reducing power consumption and heat dissipation.
  • Wide Input Voltage Range: This converter can accept input voltages from 4.5V to 28V, making it suitable for various power supply applications.
  • Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to VIN, allowing flexibility in design.
  • Integrated MOSFETs: Integration of high-side and low-side MOSFETs simplifies the design and layout of the converter.
  • Programmable Soft-Start: The soft-start function reduces inrush current during startup, improving system reliability.

Note: For detailed technical specifications, please refer to the TPS54360DDA datasheet.

Application

  • Power Supplies: Ideal for generating regulated voltage rails in various power supply applications, such as industrial, automotive, and telecommunications.
  • Battery-Powered Systems: Suitable for use in battery-powered devices, providing efficient voltage conversion for extended battery life.
  • Point-of-Load Regulation: Used for point-of-load regulation in distributed power systems and digital control circuits.

Functionality

The TPS54360DDA is a synchronous step-down DC-DC converter that efficiently converts input voltage to a regulated output voltage. It offers high efficiency, adjustable output voltage, and integrated MOSFETs for simplified design and high performance.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Output Voltage: Adjust the output voltage using the feedback pin (FB, Pin 6) and compensation pin (COMP, Pin 5).
  • Enable Control: Use the enable pin (EN, Pin 7) to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS54360DDA?
A: The TPS54360DDA offers high efficiency, typically above 90%, across a wide load range.

Q: Can the TPS54360DDA operate with input voltages below 4.5V?
A: No, the TPS54360DDA requires an input voltage of at least 4.5V for proper operation.

Equivalent

For similar functionalities, consider these alternatives to the TPS54360DDA:

  • LM2678: A synchronous step-down DC-DC converter with similar efficiency and input voltage range.
  • MP2307: This IC offers comparable performance to the TPS54360DDA and is suitable for various voltage regulation applications.

TPS54360DDA

Specifications

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

Vin (min) (V) 4.5 Vin (max) (V) 60
Vout (min) (V) 0.8 Vout (max) (V) 58.8
Iout (max) (A) 3.5 Iq (typ) (mA) 0.146
Switching frequency (min) (kHz) 100 Switching frequency (max) (kHz) 2500
Features Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, UVLO adjustable Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode current mode Duty cycle (max) (%) 98
Type Converter

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