ST Life.augmented

STEVAL-ISA075V1

High efficiency DC-DC converter - compact solution based on L6738
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The STEVAL-ISA075V1 product evaluation board is a compact solution designed for testing the performance of the L6738.

The L6738 is a single-phase step-down controller with integrated high-current drivers that provides complete control logic and protection for DC-DC converters.

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Data Brief

Key Features

  • Compact size (25.4 mm x 14.6 mm)
  • 4 layers
  • VIN< 6 V
  • VOUTup to 3.5 V
  • IOUTup to 8 A (depending on VOUT)
  • FSW= 600 KHz
  • Dual power MOS option (2 x STL 3x3 or 1 x Dual SO8)
  • CIN= 2 x GRM21BR60J226ME39 (22 uF,6.3 V, 0805)
  • COUT= 2 or 3 x GRM31CC70G226KE01 (22 uF, 4 V, 1206)
  • Dual choke options (WE 744310095 or VITEC 59Px8970)
  • RoHS compliant

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Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB2183: Compact high efficiency DC-DC converter solution based on the L6738
1.0 223 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
STEVAL-ISA075V1 gerber files
59 KB

Bill of Materials

Description Version Size
pdf
STEVAL-ISA075V1 BOM
76 KB

Schematic Pack

Description Version Size
pdf
STEVAL-ISA075V1 schematics
85 KB

Sample & Buy

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Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ISA075V1ActiveL6738Buy Direct79.62Distributor reported inventory date: 2014-07-25
Distributor NameRegionStockMin. order
P&SOrder NowASIA/PACIFIC11
DIGIKEYOrder NowWORLDWIDE31
MOUSEROrder NowWORLDWIDE31
Ecopack2-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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