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IRDC3820A - 

Evaluation Board, Synchronous Buck Regulator Programmable Over Current Protection

IRDC3820A - Evaluation Board, Synchronous Buck Regulator Programmable Over Current Protection
IRDC3820A - Evaluation Board, Synchronous Buck Regulator Programmable Over Current Protection
IRDC3820A - Evaluation Board, Synchronous Buck Regulator Programmable Over Current Protection

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Manufacturer:
INFINEON INFINEON
Manufacturer Part No:
IRDC3820A
Newark Part No.:
27P5249
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

IRDC3820A is an evaluation board which features the IR3820A synchronous buck converter. A versatile regulator offering programmability of startup time, power good threshold and current limit with fixed 300KHz 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
:
Synchronous Buck Regulator
:
Evaluation Board IR3820A
:
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:
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