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STEVAL-ISA042V2

1.5 A / 3.3 V step-down DC-DC converter demonstration board based on the ST1S03

Target ApplicationDC-DC Topologies
Core ProductST1S03PUR
Input Voltage Min Volt3.0
Input Voltage Max Volt16.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-ISA042V2 demonstration board is a step-down DC-DC converter optimized for powering the low-voltage digital core in HDD applications and, more generally, replacing the high-current linear solution when the power dissipation may cause excessive heating of the application environment. It...
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Key features
  • Adjustable current-mode PWM step-down DC-DC converter
  • Output voltage, Vout : 3.3 V
  • Output current, Iout: 1.5 A
  • Internal compensation to eliminate additional components
  • Pulse skipping for Ioutlower than 15 mA, to maintain the regulation with light loads
  • RoHS compliant
Out of Stock
Quantity $ per unit Savings
1$30.630%
Contact sales
$30.63
Target ApplicationDC-DC Topologies
Core ProductST1S03PUR
Input Voltage Min Volt3.0
Input Voltage Max Volt16.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-ISA042V2 demonstration board is a step-down DC-DC converter optimized for powering the low-voltage digital core in HDD applications and, more generally, replacing the high-current linear solution when the power dissipation may cause excessive heating of the application environment. It...
Read More

Key features
  • Adjustable current-mode PWM step-down DC-DC converter
  • Output voltage, Vout : 3.3 V
  • Output current, Iout: 1.5 A
  • Internal compensation to eliminate additional components
  • Pulse skipping for Ioutlower than 15 mA, to maintain the regulation with light loads
  • RoHS compliant