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TPS62203DBVR The Texas Instruments TPS62203DBVR is a high-efficiency synchronous step-down DC-DC converter. It provides a fixed 3.3V output at up to 300mA current.
Mfr Part #:

TPS62203DBVR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62203DBVR is a high-efficiency synchronous step-down DC-DC converter. It provides a fixed 3.3V output at up to 300mA current.
✓ Total Stock: 31,391 pcs
$ Price Range: $0.53

TPS62203DBVR 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.

TPS62203DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Efficiency
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62203DBVR Description

Short technical summary and product information.

The TPS62203DBVR from Texas Instruments is a high-efficiency synchronous step-down DC-DC converter designed for power management applications. It features a fixed 3.3V output voltage and can deliver up to 300mA of current. The device operates with an input voltage range of 2.5V to 6V and achieves up to 95% efficiency.

 

Key electrical characteristics include a typical quiescent current of 15µA and a fixed switching frequency of 1MHz. The converter supports a 100% duty cycle for low-dropout operation and includes features like enable, light load efficiency, and synchronous rectification. It is available in a compact SOT-23-5 package, suitable for surface mount applications.

 

This step-down converter is ideal for battery-powered devices and other applications requiring efficient voltage regulation. Its small footprint and high performance make it a versatile component for various electronic designs.

TPS62203DBVR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62203DBVR Step-Down DC-DC Converter
Subcategory: Step-Down Converter

TPS62203DBVR Compliance

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

TPS62203DBVR Estimated Pricing

Qty Low High
1+ $0.53 $0.53

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

TPS62203DBVR Features

  • High-efficiency synchronous step-down converter.
  • Fixed 3.3V output voltage.
  • Up to 300mA output current.
  • Wide 2.5V to 6V input range.
  • Compact SOT-23-5 package.

TPS62203DBVR Applications

  • Ideal for battery-powered devices.
  • Efficient voltage regulation applications.
  • Suitable for portable electronics.
  • Power management solutions.

TPS62203DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS62203DBVR?

3.3V fixed.

What is the input voltage range?

2.5V to 6V.

What is the maximum output current?

300mA.

What is the operating temperature range?

-40°C to 85°C.

What package is the TPS62203DBVR available in?

SOT-23-5.

What is the switching frequency?

1MHz.

What is the typical quiescent current?

15µA.

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