TPS5430DDAR 3A Adjustable Buck DC-DC Converter 5.5V-36V Input 500kHz Switching Frequency

Price Negotiable

Price: Based on current price

MOQ: 1

Delivery Time: 3-5 work days

Brand: Texas Instruments

Product Description

Product Overview

The TPS5430DDAR from Texas Instruments is a high-performance 3A synchronous buck DC/DC switching controller designed for demanding industrial and automotive applications. This adjustable regulator delivers exceptional efficiency and reliability across a wide operating range.

Key Features

Wide input voltage range: 4.5V to 28V
Adjustable output voltage: 0.8V to 5.5V
High switching frequency up to 1.2MHz
Low quiescent current of only 1.2mA
Comprehensive protection: over-temperature, over-current, short-circuit
Internal soft-start and under-voltage lockout
Programmable switching frequency and current limit

Technical Specifications

Attribute	Value
Manufacturer	Texas Instruments
Product Category	DC DC Switching Controllers
Package	8-PowerSOIC (0.154", 3.90mm Width)
Operating Temperature	-40°C ~ 125°C (TJ)
Output Type	Adjustable
Function	Step-Down
Number of Outputs	1 Output
Switching Frequency	500kHz
Current Output	3A
Output Voltage	1.221V
Voltage Input Range	5.5V to 36V

Applications

Automotive systems
Industrial equipment
Computing and networking
Portable electronics
Battery-powered systems
Point-of-load (POL) converters
DC/DC power conversion

Compatible Components

Manufacturer Part#	Description	Manufacturer	Compare
TPS5430DDARG4	5.5V to 36V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD -40 to 125	Texas Instruments	TPS5430DDAR vs TPS5430DDARG4
TPS5430DDAG4	5.5V to 36V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD -40 to 125	Texas Instruments	TPS5430DDAR vs TPS5430DDAG4
TPS5430DDA	5.5V to 36V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD 0 to 0	Texas Instruments	TPS5430DDAR vs TPS5430DDA