Synchronous Buck Converter (12.0 -> 1.2V @ 3.8A)


Design files


PMP5730 is a sychronous buck converter with an input voltage range of 10-15V. Only a single type of ceramic output capacitor is used to generate a low-noise output voltage of 1.2V @ 3.8A with good transient response.

Output voltage options PMP5730.1
Vin (Min) (V) 10
Vin (Max) (V) 15
Vout (Nom) (V) 1.2
Iout (Max) (A) 3.8
Output Power (W) 4.56
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Synchronous

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SLVU587.PDF (756 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more


Detailed schematic diagram for design layout and components


Complete listing of design components, reference designators, and manufacturers/part numbers


Includes TI products in the design and potential alternatives.

Buck converters (integrated switch)

TPS546224.5-V to 17-V, 6-A synchronous SWIFT™ buck converter with hiccup current limit

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
Test report PMP5730 Test Results Oct. 14, 2011

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