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TPS62046DRCR The Texas Instruments TPS62046DRCR is a high-efficiency step-down DC/DC switching regulator. It provides a 3.3V fixed output voltage with a maximum output current of 1.2A.
Mfr Part #:

TPS62046DRCR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62046DRCR is a high-efficiency step-down DC/DC switching regulator. It provides a 3.3V fixed output voltage with a maximum output current of 1.2A.
✓ Total Stock: 26,395 pcs
$ Price Range: $0.97

TPS62046DRCR Available from 3 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
21,540 pcs
On Request
21540 pcs On Request 1 On Request On Request 06+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,061 pcs
On Request
3061 pcs On Request 1 On Request On Request 0619+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
1,794 pcs
On Request
1794 pcs On Request 1 On Request On Request On Request 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.

TPS62046DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Current
Duty Cycle (Max)
Frequency
Function
Industrial Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62046DRCR Description

Short technical summary and product information.

The TPS62046DRCR from Texas Instruments is a synchronous step-down (buck) converter designed for efficient power management. 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, a typical quiescent current of 18µA, and up to 95% conversion efficiency. The device features power-save mode for light load conditions and supports a 100% duty cycle for lowest dropout.

 

This regulator is available in a 10-VSON (3x3 mm) package, suitable for surface mount applications. Its features like internal softstart, thermal shutdown, and short-circuit protection make it a robust choice for various applications.

 

Applications include PDA, Pocket PC, Smart Phones, USB Powered Modems, CPUs and DSPs, PC Cards and Notebooks, and xDSL Applications. It is also suitable for standard 5V to 3.3V conversions.

TPS62046DRCR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62046DRCR Step-Down Converter
Subcategory: Voltage Regulators

TPS62046DRCR Compliance

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

TPS62046DRCR Estimated Pricing

Qty Low High
1+ $0.97 $0.97

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

TPS62046DRCR Features

  • 1.2A maximum output current.
  • Fixed 3.3V output voltage.
  • Wide 2.5V to 6V input voltage range.
  • 1.25MHz switching frequency.
  • High efficiency up to 95%.

TPS62046DRCR Applications

  • Suitable for PDAs and smartphones.
  • Ideal for USB powered modems.
  • Used in CPU and DSP power supplies.
  • Applicable for PC cards and notebooks.
  • Designed for xDSL applications.

TPS62046DRCR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS62046DRCR?

The TPS62046DRCR has a fixed output voltage of 3.3V.

What is the maximum output current for the TPS62046DRCR?

The maximum output current for the TPS62046DRCR is 1.2A.

What is the input voltage range of the TPS62046DRCR?

The TPS62046DRCR operates with an input voltage range from 2.5V to 6V.

What is the switching frequency of the TPS62046DRCR?

The switching frequency of the TPS62046DRCR is 1.25MHz.

What is the operating temperature range for the TPS62046DRCR?

The TPS62046DRCR has an operating temperature range of -40°C to 85°C.

What type of package is the TPS62046DRCR in?

The TPS62046DRCR is available in a 10-VSON (3x3) package and a 10-VFDFN Exposed Pad package.

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