TPS54325PWP - 

DC-DC Switching Buck Step Down Regulator, Adjustable, 2V-18Vin, 760mV-5.5Vout, 3Aout, HTSSOP-14

TPS54325PWP - DC-DC Switching Buck Step Down Regulator, Adjustable, 2V-18Vin, 760mV-5.5Vout, 3Aout, HTSSOP-14

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:

Product Overview

The TPS54325PWP is an adaptive on-time D-CAP2™ mode synchronous Buck Converter for use with digital TV power supply. The TPS54325 device enables system designers to complete the suite of various end equipment's power bus regulators with low component count and 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 to 18V VCC input and from 2 to 18V VIN input power supply voltage. The output voltage can be programmed between 0.76 and 5.5V. The device also features an adjustable slow start time and a power good function.
  • D-CAP2™ mode enables fast transient response
  • Low output ripple and allows ceramic output capacitor
  • Highly efficient integrated FET's optimized for lower duty cycle applications
  • High initial bandgap reference accuracy
  • Adjustable soft-start
  • pre-biased soft-start
  • Cycle-by-cycle overcurrent limit
  • Power good output
  • High efficiency, less than 10µA at shutdown
  • Green product and no Sb/Br


Power Management, Consumer Electronics, Communications & Networking

Product Information

Synchronous Buck (Step Down)
Cut Tape
MSL 2 - 1 year
Find similar products Choose and modify the attributes above to find similar products.

Related Searches


Awaiting Delivery

Available for backorder to lead times shown

Check stock and lead times

324 will be available for delivery on 16-Dec-2017

More stock available week commencing 22/01/18

Contact me when back in stock

More Available From Our Partner Avnet
View pricing and availability
£1.97 £ 1.97
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + £1.97
10 + £1.66
100 + £1.40
250 + £1.33
500 + £0.869
No longer stocked:: No Longer Manufactured::
Back Order
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.