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STEVAL-L7983V33

3.3 V/0.3 A step down DC/DC converter (VIN = 3.5 V to 60 V) based on the L7983PU33R

Target ApplicationPLC control unit
Core ProductL7983PU33R
Input Voltage Min Volt3.5
Input Voltage Max Volt60.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-L7983V33 product evaluation board is a step-down switching power supply based on the L7983PU33R regulator in a DFN10 3x3 mm package with fixed 3.3 V output voltage. The programmed switching frequency is 1 MHz and it can be adjusted by applying an external clock on LNM/LCM pin or by...
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Key features
  • 3.5 V to 60 V operating input voltage
  • Step-down (buck) conversion
  • 3.3 V output voltage
  • 300 mA DC max. output current
  • 1 MHz selected switching frequency
  • Dynamic Low Consumption Mode to Low Noise Mode selection
  • Internal soft-start
  • Synchronization to external clock
  • Internal compensation network
  • Auto recovery overcurrent, overvoltage and thermal protection
  • RoHS and China RoHS compliant
  • WEEE compliant (2012/19/UE RAEE II)
In stock
Quantity $ per unit Savings
1$19.540%
Contact sales
$19.54
$19.54
Target ApplicationPLC control unit
Core ProductL7983PU33R
Input Voltage Min Volt3.5
Input Voltage Max Volt60.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-L7983V33 product evaluation board is a step-down switching power supply based on the L7983PU33R regulator in a DFN10 3x3 mm package with fixed 3.3 V output voltage. The programmed switching frequency is 1 MHz and it can be adjusted by applying an external clock on LNM/LCM pin or by...
Read More

Key features
  • 3.5 V to 60 V operating input voltage
  • Step-down (buck) conversion
  • 3.3 V output voltage
  • 300 mA DC max. output current
  • 1 MHz selected switching frequency
  • Dynamic Low Consumption Mode to Low Noise Mode selection
  • Internal soft-start
  • Synchronization to external clock
  • Internal compensation network
  • Auto recovery overcurrent, overvoltage and thermal protection
  • RoHS and China RoHS compliant
  • WEEE compliant (2012/19/UE RAEE II)