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TPS62046DGQ The Texas Instruments TPS62046DGQ is a high-efficiency step-down DC/DC switching regulator. It provides a fixed 3.3V output voltage with a maximum current of 1.2A.
Mfr Part #:

TPS62046DGQ

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62046DGQ is a high-efficiency step-down DC/DC switching regulator. It provides a fixed 3.3V output voltage with a maximum current of 1.2A.
✓ Total Stock: 55,741 pcs
$ Price Range: $1.14

TPS62046DGQ Available from 5 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.

TPS62046DGQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle (Max)
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62046DGQ Description

Short technical summary and product information.

The Texas Instruments TPS62046DGQ is a step-down DC/DC switching regulator designed for efficient power conversion. It operates with an input voltage range of 2.5V to 6V and delivers a fixed 3.3V output voltage at up to 1.2A.

 

Key electrical specifications include a switching frequency of 1.25MHz and a typical quiescent current of 18µA. The device supports features like Enable, Forced PWM, Light Load Efficiency, Power Good, and Synchronous Rectification. It operates within a temperature range of -40°C to 85°C.

 

This regulator is available in a 10-HVSSOP package and is designed for surface mount applications. Its high efficiency and low quiescent current make it suitable for various power management applications.

 

Applications include PDA, Pocket PC and Smart Phones, USB Powered Modems, CPUs and DSPs, PC Cards and Notebooks, and xDSL Applications.

TPS62046DGQ Quick Information

Product Type: DC DC Switching Regulator
Series: TPS6204x
Canonical Name: TPS62046DGQ Step-Down Converter
Subcategory: Voltage Regulators

TPS62046DGQ Compliance

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

TPS62046DGQ Estimated Pricing

Qty Low High
1+ $1.14 $1.14

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

TPS62046DGQ Features

  • Step-down DC/DC switching regulator
  • Fixed 3.3V output voltage
  • 1.2A maximum output current
  • 1.25MHz switching frequency
  • Surface mountable 10-HVSSOP package

TPS62046DGQ Applications

  • Suitable for PDAs and smartphones
  • Used in USB powered modems
  • Powers CPUs and DSPs
  • Applicable to PC cards
  • Designed for xDSL applications

TPS62046DGQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62046DGQ?

The input voltage range is 2.5V to 6V, and it provides a fixed 3.3V output.

What package options are available for TPS62046DGQ?

It is offered in a 10-HVSSOP package, also described as 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the switching frequency?

1.25 MHz.

What is the maximum output current?

1.2 A.

What is the typical quiescent current?

18 µA.

What control mode does this regulator use?

Voltage mode control.

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