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TPS43061RTET The Texas Instruments TPS43061RTET is a synchronous boost DC-DC controller designed for efficient power management. It operates with a wide input voltage range and features a 5.5V gate drive optimized for low Qg NexFETs.
Mfr Part #:

TPS43061RTET

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS43061RTET is a synchronous boost DC-DC controller designed for efficient power management. It operates with a wide input voltage range and features a 5.5V gate drive optimized for low Qg NexFETs.
✓ Total Stock: 23,179 pcs
$ Price Range: $1.44

TPS43061RTET Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
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23,179 pcs
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TPS43061RTET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle
Frequency
Function
Halogen Free
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS43061RTET Description

Short technical summary and product information.

The Texas Instruments TPS43061RTET is a high-performance synchronous boost DC-DC controller. It is designed to operate with a wide input voltage range from 4.5V to 38V, with an absolute maximum of 40V. The controller features a 5.5V gate drive, optimized for low Qg NexFET power MOSFETs, and supports a maximum output voltage of 60V.

 

Key electrical specifications include a typical quiescent current of 600 µA and a shutdown supply current of 5 µA. The device offers adjustable frequency control from 50 kHz to 1 MHz, along with features like Enable, Frequency Control, Power Good, and Soft Start. The topology supports Boost, Flyback, Forward, and SEPIC configurations, with a maximum duty cycle of 95% and synchronous rectification.

 

Packaged in a compact 16-WQFN (3x3 mm) with an exposed pad, the TPS43061RTET is suitable for surface mount applications. It operates within a junction temperature range of -40°C to 150°C, making it robust for various environmental conditions. The device also includes cycle-by-cycle current limit and thermal shutdown protection.

TPS43061RTET Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS43061RTET Synchronous Boost DC-DC Controller
Subcategory: Boost Controller

TPS43061RTET Compliance

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

TPS43061RTET Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

TPS43061RTET Features

  • Synchronous boost DC-DC controller.
  • Wide 4.5V to 38V input voltage range.
  • 5.5V gate drive for low Qg NexFETs.
  • Adjustable frequency from 50 kHz to 1 MHz.
  • Compact 16-WQFN (3x3mm) surface mount package.

TPS43061RTET Applications

  • Suitable for boost conversion applications.
  • Optimized for low Qg NexFET integration.
  • Wide input voltage range for flexibility.
  • Features power good indicator.

TPS43061RTET FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS43061RTET?

The input voltage range is 4.5 V to 38 V, with an absolute maximum of 40 V.

What package options are available for the TPS43061RTET?

The TPS43061RTET is available in a 16-WQFN (3x3 mm) package and a 16-WFQFN exposed pad package, both surface mount.

What is the operating temperature range?

The operating junction temperature range is -40°C to 150°C.

What topologies does the TPS43061RTET support?

It supports boost, flyback, forward, and SEPIC topologies.

What is the typical quiescent current?

The typical quiescent current is 600 µA.

What is the maximum output voltage?

The maximum output voltage is 60 V (58 V maximum specified).

Does the device have a synchronous rectifier?

Yes, the TPS43061RTET includes a synchronous rectifier.

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