2.4MHz, 3.5A IOUT, 75µA IQ, 10mVP-P Ripple, 3mm x 3mm DFN

Linear’s growing family of 36V input-capable buck converters has the performance and features demanded by automotive, industrial and medical applications. These devices have programmable and synchronizable high frequency operation to keep externals small and high efficiency conversion to minimize thermal issues. Many devices feature micropower operation, suitable for always-on applications. With very low output ripple from no-load to full load, these converters reduce

 Selected 36V+ Buck Converters
Part No. VIN Range IOUT (A) Frequency IQ Package (mm)
LT3470 4V to 40V 0.2 Hysteretic Mode 26µA 2 x 3 DFN-8, ThinSOT
LT3502/A 3V to 40V 0.5 1.1MHz /2.2MHz 1.5mA 2 x 2 DFN-8
LT3505 3.6V to 36V, 40V Max. 1.4 300kHz to 3MHz 2mA 2 x 3 DFN-8, MSOP-8E
LT3681 3.6V to 34V, 36V Max. 2.0 300kHz to 2.8MHz 50µA 3 x 4 DFN-14
LT3684 3.6V to 34V, 36V Max. 2.0 300kHz to 2.8MHz 0.85mA 3 x 3 DFN-10, MSOP-10E
LT3481 3.6V to 34V, 36V Max. 2.0 300kHz to 2.8MHz 50µA 3 x 3 DFN-10, MSOP-10E
LT3685 3.6V to 38V, 60V Max. 2.0 200kHz to 2.4MHz 0.85mA 3 x 3 DFN-10, MSOP-10E
LT3480 3.6V to 38V, 60V Max. 2.0 200kHz to 2.4MHz 70µA 3 x 3 DFN-10, MSOP-10E
LT3680 3.6V to 36V 3.5 200kHz to 2.4MHz 75µA 3 x 3 DFN-10, MSOP-10E
LT3508 3.7V to 36V, 40V Max. 1.4 x 2 250kHz to 2.5MHz 4.6mA 4 x 4 QFN-24, TSSOP-16E