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TPS40210DGQR The Texas Instruments TPS40210DGQR is a DC DC Switching Controller designed for boost, flyback, and SEPIC applications. It features a wide input voltage range and a broad operating temperature.
Mfr Part #:

TPS40210DGQR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS40210DGQR is a DC DC Switching Controller designed for boost, flyback, and SEPIC applications. It features a wide input voltage range and a broad operating temperature.
✓ Total Stock: 97,572 pcs
$ Price Range: $1.00

TPS40210DGQR Available from 8 distributors

✓ Authorised
✓ Non-Authorised
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TPS40210DGQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS40210DGQR Description

Short technical summary and product information.

The TPS40210DGQR from Texas Instruments is a nonsynchronous boost controller suitable for various power management applications including boost, flyback, and SEPIC topologies. It operates over a wide input voltage range of 4.5 V to 52 V, making it versatile for different power supply designs.

 

Key electrical specifications include a frequency range from 35 kHz to 1 MHz and a reference voltage of 700 mV. The controller supports external synchronization and features programmable soft start and overcurrent protection. Its operating temperature range is -40°C to 125°C (TJ).

 

This device is available in a 10-pin HVSSOP package and is designed for surface mount applications. It is suitable for topologies requiring a grounded source N-channel FET, such as boost, flyback, SEPIC, and various LED driver applications.

 

The TPS40210DGQR is part of Texas Instruments' power management ICs, specifically within the DC DC Switching Controllers category.

TPS40210DGQR Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS40210DGQR DC/DC Controller
Subcategory: Power Management

TPS40210DGQR Compliance

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

TPS40210DGQR Estimated Pricing

Qty Low High
1+ $1.00 $1.00

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

TPS40210DGQR Features

  • Wide input voltage range: 4.5V to 52V.
  • Operating temperature from -40°C to 125°C.
  • Supports boost, flyback, and SEPIC topologies.
  • Fixed frequency current mode control.
  • Available in 10-pin HVSSOP package.

TPS40210DGQR Applications

  • Suitable for boost converter designs.
  • Used in flyback power supplies.
  • Applicable for SEPIC circuits.
  • Ideal for LED driver applications.

TPS40210DGQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS40210DGQR?

4.5V to 52V.

What package options are available for the TPS40210DGQR?

10-HVSSOP and 10-PowerTFSOP/10-MSOP surface-mount packages.

What is the operating temperature range?

-40°C to 125°C junction temperature.

Which topologies does the TPS40210DGQR support?

Boost, flyback, and SEPIC.

What is the switching frequency range?

35kHz to 1MHz.

Does the controller support clock synchronization?

Yes.

What control features are integrated?

Enable, frequency control, and soft start.

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