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TPS40055PWP The Texas Instruments TPS40055PWP is a DC DC switching controller designed for wide input voltage ranges from 8V to 40V. It operates at frequencies up to 1MHz and supports synchronous rectification.
Mfr Part #:

TPS40055PWP

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS40055PWP is a DC DC switching controller designed for wide input voltage ranges from 8V to 40V. It operates at frequencies up to 1MHz and supports synchronous rectification.
✓ Total Stock: 70,414 pcs
$ Price Range: $2.64

TPS40055PWP Available from 6 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.

TPS40055PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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TPS40055PWP Description

Short technical summary and product information.

The Texas Instruments TPS40055PWP is a versatile DC DC switching controller with a wide input voltage range of 8V to 40V. This controller is capable of operating at frequencies up to 1MHz, offering flexibility in design. It features synchronous rectification for improved efficiency and supports a maximum duty cycle of 94% with a single output phase.

 

The TPS40055PWP is housed in a 16-HTSSOP package, suitable for surface mount applications. Its operating temperature range is from -40°C to 85°C (TA). Key control features include current limit, enable, frequency control, and soft start, making it adaptable for various power management needs.

 

This buck controller is designed for applications requiring stable and efficient power conversion. Its robust specifications and features make it a suitable choice for engineers designing power supplies and related systems.

TPS40055PWP Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS40055PWP Wide Input Synchronous Buck Controller
Subcategory: Power Management

TPS40055PWP Compliance

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

TPS40055PWP Estimated Pricing

Qty Low High
1+ $2.64 $2.64

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

TPS40055PWP Features

  • Wide 8V to 40V input voltage range.
  • Up to 1MHz switching frequency.
  • Synchronous buck controller.
  • 16-HTSSOP surface mount package.
  • Supports soft start and enable functions.

TPS40055PWP Applications

  • Power supply design.
  • DC to DC conversion.
  • Embedded systems power.
  • Industrial power applications.

TPS40055PWP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS40055PWP?

The input voltage range is 8V to 40V.

What is the maximum output current for the TPS40055PWP?

The maximum output current is 20A.

What is the switching frequency of the TPS40055PWP?

The switching frequency can be up to 1MHz.

What type of package is the TPS40055PWP in?

The TPS40055PWP is available in a 16-HTSSOP package.

What is the operating temperature range for the TPS40055PWP?

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

Does the TPS40055PWP support synchronous rectification?

Yes, the TPS40055PWP supports synchronous rectification.

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