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STMICROELECTRONICS  STEVAL-ISA069V1  Evaluation Board, Step Down Switching Regulator, 4A Peak Output Current, Input 2.8V-5.5V

STMICROELECTRONICS STEVAL-ISA069V1
STMICROELECTRONICS STEVAL-ISA069V1
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STMICROELECTRONICS STEVAL-ISA069V1
STMICROELECTRONICS STEVAL-ISA069V1

Product Overview

The STEVAL-ISA069V1 is a demo board based on the ST1S31 switching regulator in DFN package. The ST1S31 is an internally compensated 1.5MHz fixed frequency PWM synchronous step down regulator. The regulator operates from 2.8V to 5.5V input, while it regulates an output voltage as low as 0.8V and up to VIN. The ST1S31 integrates a 60mohm high side switch and 45mohm synchronous rectifier allowing very high efficiency with very low output voltages. The peak current mode control with internal compensation delivers a very compact solution with a minimum component count.
  • 3A peak output current
  • Internal soft start and enable
  • All ceramic capacitors
  • Power good (POR)
  • Cycle by cycle current limiting
  • Current foldback short circuit protection

 

Product Information

Silicon Manufacturer:
STMicroelectronics
Silicon Core Number:
ST1S31
Kit Application Type:
Power Management - Voltage Regulator
Application Sub Type:
Step Down Switching Regulator
Kit Contents:
Eval Board ST1S31
Product Range:
-
Automotive Qualifications Standard:
-
Features:
4A Peak Output Current, Input 2.8V to 5.5V, 1.5MHz SW Frequency, Internal Soft-start & Enable
SVHC:
No SVHC (17-Dec-2015)

Find similar products  grouped by common attribute

Applications

  • Power Management;
  • Consumer Electronics;
  • Portable Devices;
  • Imaging, Video & Vision;
  • Audio

Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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