4.5-V To 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET ( SWIFT ™ )

The TPS54325 is an adaptive on-time D-CAP2 ™ mode synchronous buck converter. The TPS54325 enables system designers to complete the suite of various end equipment ’ s power bus Regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54325 uses the D-CAP2 ™ mode control which provides a very fast transient response with no external components. The TPS54325 also has a proprietary circuit that enables the device to adapt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VCC input , and from 2.0-V to 18-V VIN input power supply voltage. The output voltage CAN be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54325 is available in the 14 pin HTSSOP package, and designed to operate from – 40 ° C to 85 ° C. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS54325PWPR Texas Instruments 4.5V to 18V Input, 3A Synchronous Step-Down Converter 14-HTSSOP -40 to 85
TPS54325PWP Texas Instruments 4.5V to 18V Input, 3A Synchronous Step-Down Converter 14-HTSSOP -40 to 85
TPS54325TPWPRQ1 Texas Instruments Automotive 4.5V to 18V, 3A Synchronous Buck Converter with DCAP2 Mode 14-HTSSOP -40 to 105
TPS54325 's PackagesTPS54325 's pdf datasheet
TPS54325PWP
TPS54325PWPR




TPS54325 Pinout, Pinouts
TPS54325 pinout,Pin out
This is one package pinout of TPS54325,If you need more pinouts please download TPS54325's pdf datasheet.

TPS54325 Application circuits
TPS54325 circuits
This is one application circuit of TPS54325,If you need more circuits,please download TPS54325's pdf datasheet.


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