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TPS54326PWP The Texas Instruments TPS54326PWP is a 3A synchronous step-down DC-DC switching regulator. It operates with an input voltage range of 4.5V to 18V and offers an adjustable output voltage.
Mfr Part #:

TPS54326PWP

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54326PWP is a 3A synchronous step-down DC-DC switching regulator. It operates with an input voltage range of 4.5V to 18V and offers an adjustable output voltage.
✓ Total Stock: 2,280 pcs
$ Price Range: $1.08

TPS54326PWP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
1,140 pcs
On Request
1140 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
1,140 pcs
On Request
1140 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS54326PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS54326PWP Description

Short technical summary and product information.

The Texas Instruments TPS54326PWP is an adaptive on-time D-CAP2™ mode synchronous buck converter designed for low voltage power bus regulation. It supports a wide input voltage range from 4.5V to 18V (VCC) and 2V to 18V (VIN), with an adjustable output voltage range of 0.76V to 5.5V.

 

This converter delivers up to 3A of output current and features a 700kHz switching frequency. Integrated FETs with low on-resistance (120 mΩ high side, 70 mΩ low side) contribute to high efficiency. The device also offers a low shutdown current of less than 10 μA.

 

Designed for cost-effectiveness and a low component count, the TPS54326PWP is suitable for various applications including digital TV power supplies, networking home terminals, and digital set-top boxes. It is available in a 14-pin HTSSOP package and operates within an ambient temperature range of -40°C to 85°C.

TPS54326PWP Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: Texas Instruments TPS54326 Synchronous Step-Down Converter
Subcategory: Step-Down Converters

TPS54326PWP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS54326PWP Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS54326PWP Features

  • 3A maximum output current.
  • Wide 4.5V to 18V input voltage.
  • Adjustable output voltage range.
  • 700kHz switching frequency.
  • Surface mount 14-HTSSOP package.

TPS54326PWP Applications

  • Digital TV power supplies.
  • Networking home terminals.
  • Digital set-top boxes.
  • Low voltage system power.

TPS54326PWP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS54326PWP?

The input voltage range is 4.5V to 18V for VCC and 2V to 18V for VIN.

What is the maximum output current of the TPS54326PWP?

The TPS54326PWP can deliver a maximum output current of 3A.

What is the output voltage range for this DC-DC converter?

The output voltage can be adjusted between 0.76V and 5.5V.

What is the switching frequency of the TPS54326PWP?

The switching frequency is 700kHz.

What is the operating temperature range for the TPS54326PWP?

The device operates in a temperature range of -40°C to 85°C.

What package type is the TPS54326PWP available in?

The TPS54326PWP is available in a 14-HTSSOP package.

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