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TPS62590DRVR The Texas Instruments TPS62590DRVR is a 1A step-down DC/DC switching regulator. It operates with an input voltage range of 2.5V to 5.5V and provides an adjustable output voltage.
Mfr Part #:

TPS62590DRVR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62590DRVR is a 1A step-down DC/DC switching regulator. It operates with an input voltage range of 2.5V to 5.5V and provides an adjustable output voltage.
✓ Total Stock: 280,166 pcs
$ Price Range: $0.33

TPS62590DRVR Available from 4 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.

TPS62590DRVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62590DRVR Description

Short technical summary and product information.

The Texas Instruments TPS62590DRVR is a highly efficient 1A step-down (buck) converter designed for power management applications. It features a wide input voltage range from 2.5V to 5.5V, making it suitable for various power sources.

 

Key electrical specifications include a maximum output current of 1A, an adjustable output voltage starting from 0.75V, and a switching frequency of 2.25MHz. The device boasts a typical quiescent current of 15µA and a maximum duty cycle of 100%, enabling low-dropout operation. It incorporates features like Enable, Forced PWM, Light Load Efficiency, and Synchronous Rectification.

 

Packaged in a compact 6-WSON (2x2 mm) footprint with surface mount capability, the TPS62590DRVR is designed for space-constrained applications. Its operating temperature range is -40°C to 85°C (TA).

 

This converter is well-suited for applications such as mobile phones, smartphones, tablet PCs, WLAN devices, low-power DSP supplies, and point-of-load (POL) applications where efficient power conversion is critical.

TPS62590DRVR Quick Information

Product Type: DC DC Switching Regulator
Series: TPS62590
Canonical Name: Texas Instruments TPS62590 Step-Down Converter
Subcategory: Buck Converter

TPS62590DRVR Compliance

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

TPS62590DRVR Estimated Pricing

Qty Low High
1+ $0.33 $0.33

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

TPS62590DRVR Features

  • 1A maximum output current capability.
  • Wide 2.5V to 5.5V input voltage range.
  • Adjustable output voltage down to 0.75V.
  • 2.25MHz switching frequency for efficient conversion.
  • Compact 6-WSON (2x2 mm) package.

TPS62590DRVR Applications

  • Ideal for mobile phone power supplies.
  • Suitable for tablet PC applications.
  • Used in WLAN device power circuits.
  • Powers low-power DSP systems.
  • Point-of-load power solutions.

TPS62590DRVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62590DRVR?

2.5V to 5.5V.

What is the output voltage range?

Adjustable from 0.75V to 5.5V.

What is the maximum output current?

1A.

What is the switching frequency?

2.25MHz.

What is the operating temperature range?

-40°C to 85°C.

What package is the TPS62590DRVR available in?

6-WSON (2x2) with exposed pad.

What is the topology of this regulator?

Buck (step-down).

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