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TPS54326PWPR The Texas Instruments TPS54326PWPR is a 3A synchronous buck converter. It features an adjustable output voltage and operates from a 2V to 18V input range.
Mfr Part #:

TPS54326PWPR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54326PWPR is a 3A synchronous buck converter. It features an adjustable output voltage and operates from a 2V to 18V input range.
✓ Total Stock: 7,050 pcs
$ Price Range: $1.08

TPS54326PWPR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

TPS54326PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS54326PWPR Description

Short technical summary and product information.

The TPS54326PWPR from Texas Instruments is an adaptive on-time D-CAP2 mode synchronous buck converter designed for low voltage power bus regulation. It offers a cost-effective, low component count solution with low standby current.

 

This converter supports a wide input voltage range from 2V to 18V and allows the output voltage to be programmed between 0.76V and 5.5V. It operates at a 700kHz switching frequency and integrates high efficiency FETs. The device is optimized for lower duty cycle applications and features Eco-mode for high efficiency at light loads.

 

The TPS54326PWPR is available in a 14-pin HTSSOP package, suitable for surface mount applications. It is designed to operate in temperatures ranging from -40°C to 85°C. The converter also includes features such as adjustable soft start and a power good output.

TPS54326PWPR Quick Information

Product Type: DC-DC Switching Regulator
Series: Eco-Mode
Canonical Name: TPS54326PWPR Synchronous Buck Converter
Subcategory: DC-DC Switching Regulators

TPS54326PWPR Compliance

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

TPS54326PWPR Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS54326PWPR Features

  • 3A output current capability.
  • Wide 2V to 18V input voltage range.
  • Adjustable output voltage from 0.76V to 5.5V.
  • 700kHz switching frequency.
  • 14-HTSSOP surface mount package.

TPS54326PWPR Applications

  • Suitable for low voltage systems.
  • Used in digital TV power supplies.
  • Applicable for networking home terminals.
  • Can be used in digital set top boxes.

TPS54326PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54326PWPR?

The VIN input voltage range is 2V to 18V; the VCC input voltage range is 4.5V to 18V.

What is the output voltage range?

The output voltage is adjustable from 0.76V to 5.5V.

What is the maximum output current?

The output current is 3A.

What is the switching frequency?

The switching frequency is 700kHz.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type does the TPS54326PWPR use?

The device is available in a 14-PowerTSSOP (14-HTSSOP) surface-mount package.

Does it support synchronous rectification?

Yes, the TPS54326PWPR has an integrated synchronous rectifier.

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