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TPS62044DRCR The Texas Instruments TPS62044DRCR is a high-efficiency step-down DC/DC switching regulator. It provides a fixed 1.8V output voltage and can deliver up to 1.2A of current.
Mfr Part #:

TPS62044DRCR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62044DRCR is a high-efficiency step-down DC/DC switching regulator. It provides a fixed 1.8V output voltage and can deliver up to 1.2A of current.
✓ Total Stock: 7,471 pcs
$ Price Range: $0.97

TPS62044DRCR Available from 2 distributors

✓ 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
6,800 pcs
On Request
6800 pcs On Request 1 On Request On Request 1036+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
671 pcs
On Request
671 pcs On Request 1 On Request On Request 0914+ 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.

TPS62044DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62044DRCR Description

Short technical summary and product information.

The TPS62044DRCR from Texas Instruments is a step-down (buck) DC/DC switching regulator designed for efficient power conversion. It features a fixed 1.8V output voltage and a maximum output current of 1.2A. The device operates with an input voltage range of 2.5V to 6V and a switching frequency of 1.25MHz.

 

Key electrical characteristics include a typical quiescent current of 18µA, enabling power-save mode operation at light load currents. It also supports a 100% duty cycle for lowest dropout voltage. The regulator is designed with synchronous rectification for improved efficiency, reaching up to 95% conversion efficiency.

 

Packaged in a 10-VSON (3x3) or 10-VFDFN exposed pad, the TPS62044DRCR is suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C. Features like internal softstart, dynamic output voltage positioning, thermal shutdown, and short-circuit protection enhance its reliability in various applications.

TPS62044DRCR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62044DRCR 1.8V 1.2A Step-Down Converter
Subcategory: Step-Down Converter

TPS62044DRCR Compliance

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

TPS62044DRCR Estimated Pricing

Qty Low High
1+ $0.97 $0.97

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

TPS62044DRCR Features

  • 1.8V fixed output voltage.
  • 1.2A maximum output current.
  • 2.5V to 6V input voltage range.
  • 1.25MHz switching frequency.
  • Up to 95% conversion efficiency.

TPS62044DRCR Applications

  • Ideal for portable electronics.
  • Suitable for battery-powered devices.
  • Used in smart phones and PDAs.
  • Powering CPUs and DSPs.

TPS62044DRCR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS62044DRCR?

The TPS62044DRCR has a fixed output voltage of 1.8V.

What is the maximum output current for the TPS62044DRCR?

The maximum output current for the TPS62044DRCR is 1.2A.

What is the input voltage range for the TPS62044DRCR?

The input voltage range for the TPS62044DRCR is 2.5V to 6V.

What is the switching frequency of the TPS62044DRCR?

The switching frequency of the TPS62044DRCR is 1.25MHz.

What is the operating temperature range for the TPS62044DRCR?

The operating temperature range for the TPS62044DRCR is -40°C to 85°C.

What type of package is the TPS62044DRCR in?

The TPS62044DRCR is available in a 10-VSON (3x3) package and a 10-VFDFN Exposed Pad package.

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