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TPS62040DGQRG4 The Texas Instruments TPS62040DGQRG4 is an adjustable step-down DC/DC switching regulator. It features a 1.2A output current and operates with an input voltage range of 2.5V to 6V.
Mfr Part #:

TPS62040DGQRG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62040DGQRG4 is an adjustable step-down DC/DC switching regulator. It features a 1.2A output current and operates with an input voltage range of 2.5V to 6V.
✓ Total Stock: 48,575 pcs
$ Price Range: $1.08

TPS62040DGQRG4 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,375 pcs
On Request
3375 pcs On Request 1 On Request On Request 07+ 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.

TPS62040DGQRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Features
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62040DGQRG4 Description

Short technical summary and product information.

The Texas Instruments TPS62040DGQRG4 is an adjustable step-down (buck) converter designed for efficient power management. It can deliver up to 1.2A of output current and operates within an input voltage range of 2.5V to 6V.

 

This device features a switching frequency of 1.25MHz, contributing to its high efficiency of up to 95%. The typical quiescent current is 18µA, making it suitable for low-power applications. It supports adjustable output voltages and includes features like Enable, Forced PWM, Light load efficiency, and Synchronous Rectification.

 

The TPS62040DGQRG4 is available in a 10-pin HVSSOP or 10-MSOP package, both suitable for surface mounting. Its operating temperature range is -40°C to 85°C (TA).

 

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

TPS62040DGQRG4 Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62040DGQRG4 Adjustable 1.2A Step-Down Converter
Subcategory: Buck Converter

TPS62040DGQRG4 Compliance

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

TPS62040DGQRG4 Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS62040DGQRG4 Features

  • Adjustable step-down converter with 1.2A output.
  • Wide input voltage range: 2.5V to 6V.
  • High switching frequency: 1.25MHz.
  • Low typical quiescent current: 18µA.
  • Synchronous rectification for efficiency.

TPS62040DGQRG4 Applications

  • Suitable for PDAs and smartphones.
  • Used in USB powered modems.
  • Applicable for CPUs and DSPs.
  • Designed for PC cards and notebooks.
  • Ideal for xDSL applications.

TPS62040DGQRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the minimum output voltage for the TPS62040DGQRG4?

The minimum output voltage is 0.7V.

What is the maximum input voltage for the TPS62040DGQRG4?

The maximum input voltage is 6V.

What is the maximum output current of the TPS62040DGQRG4?

The maximum output current is 1.2A.

What is the switching frequency of the TPS62040DGQRG4?

The switching frequency is 1.25MHz.

What is the typical quiescent current for the TPS62040DGQRG4?

The typical quiescent current is 18µA.

What is the operating temperature range for the TPS62040DGQRG4?

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

What type of package is the TPS62040DGQRG4 in?

The TPS62040DGQRG4 is available in a 10-HVSSOP or 10-MSOP package.

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