TPS5430DDAR

5.5-V to 36-V, 3-A STEP-DOWN SWIFT CONVERTER crt tv components

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FEATURES

• Wide Input Voltage Range: 5.5 V to 36 V

• Up to 3-A Continuous (4-A Peak) Output Current

•High Efficiency up to 95% Enabled by 110-mΩ Integrated MOSFET Switch

•Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy

• Internal Compensation Minimizes External Parts Count

• Fixed 500 kHz Switching Frequency for Small Filter Size

•Improved Line Regulation and Transient Response by Input Voltage Feed Forward

• System Protected by Over Current Limiting and Thermal Shutdown

• –40°C to 125°C Operating Junction Temperature Range

DESCRIPTION

The TPS5430 device is available in a thermally www.ti.com/swift enhanced, easy to use 8-pin SOIC PowerPAD™ package. TI provides evaluation modules and the SWIFT™ Designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

Application Circuits

Figure 11 shows the schematic for a typical TPS5430 application. The TPS5430 can provide up to 3-A output current at a nominal output voltage of 5.0 V. For proper thermal performance the exposed PowerPAD underneath the device must be soldered down to the printed circuit board.

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.