Buy 1 get 1 free for STSPIN32 motor control board. Use code DV-EVLSPIN32B-BOGO-02 at checkout! 👉 Claim now!

Exclusive FREE shipping offer of Embedded World prodcuts! Use code EV-EW2025-FREESHIP-03 at checkout! 🛒 Order now!

Active

STEVAL-ISA084V1

4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40

Target ApplicationDC-DC PSU for server and telecom
Core ProductST1S40IDR
Input Voltage Min Volt4.0
Input Voltage Max Volt18.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-ISA084V1, based on the ST1S40, is an internally compensated 800 kHz fixed-frequency PWM synchronous step-down converter demonstration board.The ST1S40 operates from 4.0 V to 18 V input, while it regulates an output voltage as low as 0.8 V and up to VIN (100% duty-cycle).The ST1S40...
Read More

Key features
  • Vin: 4 V to 18 V
  • Vout: 3.3 V
  • Maximum output current: 4 A
  • Switching frequency: 800 kHz
  • Short-circuit: protected
  • RoHS compliant
In stock
Quantity $ per unit Savings
1-2$31.430%
Contact sales
$31.43
$31.43
Target ApplicationDC-DC PSU for server and telecom
Core ProductST1S40IDR
Input Voltage Min Volt4.0
Input Voltage Max Volt18.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-ISA084V1, based on the ST1S40, is an internally compensated 800 kHz fixed-frequency PWM synchronous step-down converter demonstration board.The ST1S40 operates from 4.0 V to 18 V input, while it regulates an output voltage as low as 0.8 V and up to VIN (100% duty-cycle).The ST1S40...
Read More

Key features
  • Vin: 4 V to 18 V
  • Vout: 3.3 V
  • Maximum output current: 4 A
  • Switching frequency: 800 kHz
  • Short-circuit: protected
  • RoHS compliant