STMICROELECTRONICS  STEVAL-ISA098V1  Evaluation Board, Step Down Regulator, 2A DC Output Current, Input 4.5V-38V

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
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Product Overview

The STEVAL-ISA098V1 is a demo board for L7985A switching regulator in HSOP8 package. The L7985A is a step down regulator with a 2.5A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 2A current to the load depending on the application conditions. The input voltage can range from 4.5V to 38V, while the output voltage can be set starting from 0.6V to VIN. Requiring a minimum set of external components, the device includes an internal 250KHz switching frequency oscillator that can be externally adjusted up to 1MHz.
  • 2A DC output current
  • Internal soft start and enable
  • Low dropout operation
  • 100% duty cycle
  • Voltage feed forward
  • Zero load current operation
  • Overcurrent and thermal protection

Product Information

Silicon Manufacturer:
Silicon Core Number:
Kit Application Type:
Power Management - Voltage Regulator
Application Sub Type:
Step Down Switching Regulator
Kit Contents:
Eval Board L7985A
Product Range:
Automotive Qualifications Standard:
2A DC Output Current, Input 4.5V to 38V, 250kHz Switching Frequency, Internal Soft-start & Enable
No SVHC (17-Dec-2015)

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