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TPS62054DGS The Texas Instruments TPS62054DGS is an 800mA synchronous step-down converter with a fixed 1.8V output. It operates from a 2.7V to 10V input voltage range.
Mfr Part #:

TPS62054DGS

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62054DGS is an 800mA synchronous step-down converter with a fixed 1.8V output. It operates from a 2.7V to 10V input voltage range.
✓ Total Stock: 8,705 pcs
$ Price Range: $0.99

TPS62054DGS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,705 pcs
On Request
8705 pcs On Request 1 On Request On Request 13+ 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.

TPS62054DGS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Efficiency
Frequency
Function
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62054DGS Description

Short technical summary and product information.

The Texas Instruments TPS62054DGS is a high-efficiency synchronous step-down (buck) converter designed for power management applications. It provides a fixed 1.8V output voltage and can deliver up to 800mA of current. The device operates from an input voltage range of 2.7V to 10V, making it suitable for various power supply designs.

 

Key electrical characteristics include up to 95% efficiency and a low quiescent current of 12µA typical. It features a maximum duty cycle of 100% for low dropout operation and can be synchronized to an external clock up to 1.2MHz. The converter includes internal soft-start, overtemperature, and overcurrent protection.

 

Packaged in a 10-VSSOP, the TPS62054DGS is designed for surface mounting. Its features like high efficiency over a wide load range, low-noise operation, and synchronous rectification make it a versatile choice for battery-powered devices and other power-sensitive applications.

TPS62054DGS Quick Information

Product Type: DC DC Switching Regulator
Series: TPS62054
Canonical Name: TPS62054DGS Synchronous Step-Down Converter
Subcategory: Buck Converter

TPS62054DGS Compliance

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

TPS62054DGS Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

TPS62054DGS Features

  • High-efficiency synchronous step-down converter
  • 800mA output current capability
  • Fixed 1.8V output voltage
  • 2.7V to 10V input voltage range
  • 10-VSSOP package for surface mounting

TPS62054DGS Applications

  • Ideal for battery-powered devices
  • Suitable for portable electronics
  • Power supply for embedded systems
  • Point-of-load power conversion

TPS62054DGS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS62054DGS?

2.7V to 10V.

What output voltage does the TPS62054DGS provide?

1.8V fixed (also available in 1.5V and 3.3V variants).

What is the maximum output current of the TPS62054DGS?

800mA.

What package is the TPS62054DGS available in?

10-VSSOP (10-TFSOP, 10-MSOP).

What is the operating temperature range of the TPS62054DGS?

-40°C to 125°C (junction temperature).

What is the switching frequency of the TPS62054DGS?

850kHz nominal, can be synchronized up to 1.2MHz.

What is the typical efficiency of the TPS62054DGS?

Up to 95%.

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