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IR LDO regulator suits noise-sensitive circuitry

Posted: 07 Aug 2003 ?? ?Print Version ?Bookmark and Share

Keywords:international rectifier? ir? iru1502? low dropout linear regulator?

International Rectifier (IR) has introduced the IRU1502-33, a fixed PMOS low dropout (LDO) linear regulator in a 6-pin MLPM package with a <0.6V dropout at 1A.

Measuring 3-by-3-by-1mm, the linear regulator has a thermal coefficient of 42C/W, ground current of 650?A over the full load range, and load response specification of 1A/?s.

Suitable for use in portable and battery operated applications, the IRU1502-33 also includes a built-in output protection with both current limit and thermal shutdown.

With 3.3V output voltage, the product also features 1V output current and 6V input voltage. The IRU1502-33CH is available for 37 cents in 10,000-unit quantities.

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