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IRDC3820 - 

IR3820, BUCK CONVERTER, EVAL BOARD

IRDC3820 - IR3820, BUCK CONVERTER, EVAL BOARD

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Manufacturer:
INFINEON INFINEON
Manufacturer Part No:
IRDC3820
Order Code:
1643323
Technical Datasheet:
IRDC3820   Datasheet
See all Technical Docs

Product Overview

IRDC3820 is an evaluation board which features the IR3820 synchronous buck converter. A versatile regulator offering programmability of startup time, power good threshold and current limit with fixed 600kHz switching frequency. It has important protection functions such as pre-bias startup, hiccup current limit and thermal shutdown to provide the required system level security in the event of fault conditions. A trailing edge modulation is used for generating fixed frequency pulses which drives the internal N channel MOSFETs. The board provides output over current protection function is implemented by sensing the voltage developed across the on-resistance of the synchronous rectifier MOSFET for optimum cost and performance.
  • Programmable over current protection
  • Programmable soft start
  • Hiccup current limit
  • Pre bias start up
  • Programmable PGood output
  • Thermal protection

Applications

Power Management, Communications & Networking, Embedded Design & Development, Hobby & Education, Industrial, Medical, Consumer Electronics, System Monitoring

Product Information

:
International Rectifier
:
IR3820A
:
Power Management - Voltage Regulator
:
Synchronous Buck Converter
:
Eval Board IR3820
:
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