Power modules (integrated inductor)

The simplest and smallest option for step-down DC/DC voltage conversion

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Power modules with integrated inductors are designed to enable a small solution size. Furthermore modules support a faster time to market by simplifying the design process (selection of inductor, reduced qualification process) and reducing the number of components to purchase. Modules also naturally enabling customers to meet required EMI standards through its construction and the option to place them close to the load (minimizing parasitic inductance through the close proximity of connections).

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Buck modules (integrated inductor)
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Flyback modules (integrated inductor)
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New products

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TPSM861252
NEW
Power modules (integrated inductor)
TPSM861252 ACTIVE

3-V to 17-V input voltage, 3-A output, synchronous buck module with QFN package

Approx. price (USD) 1ku | 0.57

TPSM861257
NEW
Power modules (integrated inductor)
TPSM861257 ACTIVE

3V to 17V input voltage, 1A FCCM mode, synchronous buck module with QFN package

Approx. price (USD) 1ku | 0.57

TPSM828301
NEW
Power modules (integrated inductor)
TPSM828301 ACTIVE

2.25-V to 5.5-V, 1-A high-efficiency step-down power module with integrated inductor

Approx. price (USD) 1ku | 0.945

TPSM828302
NEW
Power modules (integrated inductor)
TPSM828302 ACTIVE

2.25-V to 5.5-V, 2-A high-efficiency step-down power module with integrated inductor

Approx. price (USD) 1ku | 1.05

TPSM843320E
NEW
Power modules (integrated inductor)
TPSM843320E ACTIVE

4V to 18V input, 3A synchronous SWIFT™ step-down power module with extended temperature

Approx. price (USD) 1ku | 3.6

TPSM843620E
NEW
Power modules (integrated inductor)
TPSM843620E ACTIVE

4V to 18V input, 6A synchronous SWIFT™ step-down power module with extended temperature

Approx. price (USD) 1ku | 4

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Benefits of our power modules (integrated inductor)

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Shrink

With integrated FETs, controller, inductor and passives, DC/DC modules minimize power-supply solution size to help meet challenging PCB area constraints.

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Simplify 

By optimizing internal layout and reducing external component sourcing, integrated-inductor power modules simplify the process of DC/DC and EMI design compared to discrete converters and controllers.

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Accelerate

Introduce your product faster to market through cutting your power design effort around 45% of engineering hours.

Technical resources

Video series
Video series
Exploring the value of power modules
In this training series, we discuss the high level of integration of our power modules and the significant implications that this has on power-supply design with respect to solution size, EMI, design time and cost.
Application note
Application note
Soldering Considerations for Power Modules (Rev. C)
TI large portfolio of power modules offers a choce of different packaging options. This application report provides an overview of several module package types and provides some guidance on soldering topics and considerations.
document-pdfAcrobat PDF
User guide
User guide
Manufacturing and Rework Design Guide for MicroSiP™ Power Modules (Rev. A)
Modules offer great benefits in terms of faster time to market and small BOM size. This documents provides further guidance around modules with repect to PCB layout, assembly flow and rework process.
document-pdfAcrobat PDF

Design & development resources

Design tool
Create customized power supply and active filter circuits

WEBENCH® Circuit Designer creates customized power supply and active filter circuits based on your system requirements. The environment gives you end-to-end selection, design, and simulation capabilities that save you time during all phases of the analog design process.

Utilize our tools to help (...)
Simulation tool
PSpice® for TI design and simulation tool
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Design tool
Power Stage Designer™ software tool of most commonly used switchmode power supplies

Power Stage Designer is a JAVA-based tool that helps speed up power-supply designs as it calculates voltages and currents of 21 topologies based on user inputs. Additionally, Power Stage Designer contains a Bode plotting tool and a helpful toolbox with various functions to make power supply design (...)