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TPS54611PWP The Texas Instruments TPS54611PWP is a synchronous buck converter with a 3V to 6V input range and a 6A output current capability. It offers a fixed 0.9V output voltage.
Mfr Part #:

TPS54611PWP

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54611PWP is a synchronous buck converter with a 3V to 6V input range and a 6A output current capability. It offers a fixed 0.9V output voltage.
✓ Total Stock: 12,451 pcs
$ Price Range: $2.84

TPS54611PWP Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
12,053 pcs
On Request
12053 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
254 pcs
On Request
254 pcs On Request 1 On Request On Request 10+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
144 pcs
On Request
144 pcs On Request 1 On Request On Request 10+ 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.

TPS54611PWP 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 Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54611PWP Description

Short technical summary and product information.

The Texas Instruments TPS54611PWP is a high-performance synchronous buck converter from the SWIFT family. It is designed for low-input voltage applications requiring high output current. This device integrates all necessary active components, including high-performance voltage error amplifiers, an under-voltage lockout circuit, and a slow-start circuit.

 

Key electrical specifications include an input voltage range of 3V to 6V and a continuous output current of 6A. It features integrated 30-mΩ MOSFET switches for high efficiency. The TPS54611PWP offers a fixed output voltage of 0.9V with 1.0% initial accuracy, and also supports other fixed output voltages. The switching frequency can be fixed at 350 kHz or 550 kHz, or adjusted from 280 kHz to 700 kHz.

 

This converter is housed in a 28-pin HTSSOP package, suitable for surface mounting. The operating temperature range is -40°C to 125°C (TJ). Its integrated solution reduces board area and total cost, making it suitable for various power management applications. The device includes protection features like peak current limit and thermal shutdown.

TPS54611PWP Quick Information

Product Type: DC DC Switching Regulator
Series: TPS5461x
Canonical Name: Texas Instruments TPS54611PWP Synchronous Buck Converter
Subcategory: Buck Converter

TPS54611PWP Compliance

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

TPS54611PWP Estimated Pricing

Qty Low High
1+ $2.84 $2.84

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

TPS54611PWP Features

  • Synchronous buck converter with 6A output.
  • Wide 3V to 6V input voltage range.
  • Fixed 0.9V output voltage option.
  • Integrated 30-mΩ MOSFET switches.
  • 28-HTSSOP surface mount package.

TPS54611PWP Applications

  • High-efficiency power conversion.
  • Compact power supply designs.
  • Point-of-load applications.
  • Low-voltage power rails.

TPS54611PWP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the minimum input voltage for the TPS54611PWP?

The minimum input voltage is 3V.

What is the output current capability of the TPS54611PWP?

The output current is 6A continuous.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package options are available for the TPS54611PWP?

The device is available in 28-HTSSOP and 28-PowerTSSOP packages.

What is the switching frequency of the TPS54611PWP?

The switching frequency is typically 350kHz or 550kHz, and is adjustable from 280kHz to 700kHz.

What fixed output voltages are available for the TPS54611PWP?

Fixed output voltages include 0.9V, 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.

What is the initial accuracy of the output voltage?

The initial accuracy is 1.0%.

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