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Texas Instruments TPS5450DDAR

Manufacturer Part Number :	TPS5450DDAR
Manufacturer :	Texas Instruments
Description :	IC REG BUCK ADJ 5A 8SOPWRPAD
Datasheet :	TPS5450DDAR.PDF
EDA / CAD Models :	TPS5450DDAR by SnapEDA
Base Product Number :	TPS5450
Stock Condition :	In Stock 24805, New Original

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Texas Instruments TPS5450DDAR

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TI TPS5450DDAR

TI TPS5450DDAR Physical Picture

The Texas Instruments TPS5450DDAR is a versatile switching voltage regulator specifically designed for adjustable output voltage applications. This regulator supports an input voltage range from 5.5 V to 36 V and delivers an output current up to 5 A, making it suitable for a wide array of electronic devices. It employs a buck topology, enabling efficient step-down voltage conversion. The TPS5450DDAR operates at a switching frequency of 500 kHz and maintains a low quiescent current of 18 µA, enhancing its efficiency and suitability for battery-powered systems. This device is encapsulated in a SO-PowerPad-8 package and is compatible with surface-mount technology (SMD/SMT), facilitating ease of integration into various circuit designs.

TPS5450DDAR package and Label

TPS5450DDAR pin configuration

TPS5450DDAR pin configuration diagram is as follows:

TPS5450DDAR Pinout

Application

High density point-of-load regulators
LCD displays, plasma displays
Battery chargers
12-V and 24-V distributed power systems

Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Voltage - Input (Min):	5.5V
Voltage - Input (Max):	36V
Voltage - Output (Min/Fixed):	1.221V
Voltage - Output (Max):	31.32V
Current - Output:	5A
Frequency - Switching:	500kHz
Synchronous Rectifier:	No
Operating Temperature:	-40～C ~ 125～C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SO PowerPad

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At NTCHIP.com, we are committed to delivering the highest standards in electronic components. For critical Integrated Circuits (ICs)-PMIC - Voltage Regulators - DC DC Switching Regulators like the Texas Instruments TPS5450DDAR, we operate a professional Quality Control (QC) center to ensure every unit you receive is factory-grade in quality and reliability.