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TPS40007DGQ The Texas Instruments TPS40007DGQ is a DC DC Switching Controller designed for low-voltage, non-isolated synchronous buck regulators. It operates with an input voltage range of 2.25V to 5.5V.
Mfr Part #:

TPS40007DGQ

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS40007DGQ is a DC DC Switching Controller designed for low-voltage, non-isolated synchronous buck regulators. It operates with an input voltage range of 2.25V to 5.5V.
✓ Total Stock: 4,229 pcs
$ Price Range: $1.03

TPS40007DGQ 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.

TPS40007DGQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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TPS40007DGQ Description

Short technical summary and product information.

The TPS40007DGQ from Texas Instruments is a DC DC Switching Controller, part of the TPS4000x series. This controller is designed for low-voltage, non-isolated synchronous buck regulators, driving an N-channel MOSFET. It features a wide operating input voltage range from 2.25V to 5.5V and can provide an output voltage as low as 0.7V.

 

Key electrical specifications include a maximum output current of 15A, a switching frequency of 300kHz, and a maximum duty cycle of 94%. The device supports synchronous rectification and includes control features such as current limit, enable, and soft start. Its typical quiescent current is 0.0015A.

 

The TPS40007DGQ is housed in a 10-HVSSOP package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). This controller is suitable for applications in networking equipment, telecom equipment, base stations, servers, DSP power, and power modules.

TPS40007DGQ Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS40007DGQ Synchronous Buck Controller
Subcategory: Power Management ICs

TPS40007DGQ Compliance

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

TPS40007DGQ Estimated Pricing

Qty Low High
1+ $1.03 $1.03

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

TPS40007DGQ Features

  • Synchronous buck controller for low-voltage applications.
  • Wide input voltage range: 2.25V to 5.5V.
  • Output voltage adjustable down to 0.7V.
  • 300kHz switching frequency with 94% duty cycle.
  • Surface mountable in 10-HVSSOP package.

TPS40007DGQ Applications

  • Ideal for networking equipment power.
  • Suitable for telecom base station supplies.
  • Used in server power module designs.
  • Supports DSP power requirements.
  • Applicable for general power modules.

TPS40007DGQ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating input voltage range for the TPS40007DGQ?

The operating input voltage range is 2.25 V to 5.5 V.

What is the output voltage range of the TPS40007DGQ?

The output voltage can be as low as 0.7 V and up to 4 V.

What is the maximum output current for the TPS40007DGQ?

The maximum output current is 15 A.

What is the switching frequency of the TPS40007DGQ?

The switching frequency is 300 kHz.

What is the operating temperature range for the TPS40007DGQ?

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

What package type is the TPS40007DGQ available in?

The TPS40007DGQ is available in a 10-HVSSOP package and a 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) package.

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