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TPS62054DGSR The Texas Instruments TPS62054DGSR is a high-efficiency synchronous step-down DC-DC converter. It offers an 800mA output current and operates with an input voltage range of 2.7V to 10V.
Mfr Part #:

TPS62054DGSR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62054DGSR is a high-efficiency synchronous step-down DC-DC converter. It offers an 800mA output current and operates with an input voltage range of 2.7V to 10V.
✓ Total Stock: 195,603 pcs
$ Price Range: $0.82

TPS62054DGSR 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
164,364 pcs
On Request
164364 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
28,739 pcs
On Request
28739 pcs On Request 1 On Request On Request 18+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 06+ 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.

TPS62054DGSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62054DGSR Description

Short technical summary and product information.

The TPS62054DGSR from Texas Instruments is a synchronous step-down DC-DC converter designed for efficient power management. It features a fixed 1.8V output voltage and can deliver up to 800mA of current. The device operates over an input voltage range of 2.7V to 10V, making it suitable for various battery-powered applications.

 

With a high efficiency of up to 95%, the TPS62054DGSR minimizes power loss. It also boasts a low quiescent current of 12µA typical, further conserving energy in standby modes. The converter operates at a switching frequency of 850kHz and supports synchronization to an external clock up to 1.2MHz.

 

This device is available in a 10-pin VSSOP package, suitable for surface mount applications. It includes internal soft-start, overtemperature, and overcurrent protection for enhanced reliability. The TPS62054DGSR is ideal for systems requiring a compact and efficient power solution.

TPS62054DGSR Quick Information

Product Type: DC DC Switching Regulators
Canonical Name: TPS62054DGSR Synchronous Step-Down DC-DC Converter
Subcategory: Step-Down Converters

TPS62054DGSR Compliance

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

TPS62054DGSR Estimated Pricing

Qty Low High
1+ $0.82 $0.82

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

TPS62054DGSR Features

  • High-efficiency synchronous step-down converter.
  • Up to 95% efficiency at nominal load.
  • Low 12µA quiescent current typical.
  • Wide 2.7V to 10V input voltage range.
  • Compact 10-pin VSSOP package.

TPS62054DGSR Applications

  • Ideal for battery-powered portable devices.
  • Suitable for point-of-load voltage regulation.
  • Used in low-power embedded systems.
  • Applies to industrial and consumer power supplies.
  • Designed for space-constrained applications.

TPS62054DGSR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62054DGSR?

The input voltage range is 2.7V to 10V.

What is the adjustable output voltage range?

The output voltage can be adjusted from 0.7V to 6V.

What is the fixed output voltage for the TPS62054DGSR?

The fixed output voltage is 1.8V.

What package is the TPS62054DGSR available in?

It is available in 10-VSSOP and 10-TFSOP/10-MSOP packages.

What is the operating temperature range?

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

What is the switching frequency of the TPS62054DGSR?

The nominal switching frequency is 850kHz, synchronizable to an external clock up to 1.2MHz.

What is the typical quiescent current?

The typical quiescent current is 12µA.

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