Power Sources

DC/DC Converter Integrates 60V Transient Protection

DC/DC Converter Integrates 60V Transient Protection
Linear Technology Corp.
April 1, 2014

The LT3667 step-down switching regulator with dual LDO outputs in a 3 mm x 5 mm QFN or MSOP-16E operates from a VIN range of 4.3V to 40V with transient protection to 60V. Its internal 600-mA internal switch delivers up to 400 mA. The primary switching channel delivers outputs as low as 1.2V. Other features include 50 µA of quiescent current when all three channels are in regulation and a programmable switching frequency from 250 kHz to 2.2 MHz. Pricing starts at $2.55 each/1,000. For more info, visit http://www.linear.com/product/LT3667  

Linear Technology Corp.
Milpitas, CA.


CompanyLinear Technology Corp.
CountryUnited States (USA)
Phone408-432-1900 x2419


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