AAT2146 Buck Converter overview
AAT2146 is a 5.50 V sync Buck Converter from with 0.60 A output current. The maximum 5.50 V input voltage can be regulated down into a 0.60 V to 5.50 V output voltage.
It requires are a typical inductor size of 4.70 µH, a typical external component count of 3 and achieves a peak efficiency of 98 %. Further AAT2146 characteristics are a fixed 2000 kHz switching frequency and 1 available package option(s): SC70-8 .
Parameter overview and features with replacement search
For the AAT2146 replacement search, please select a main parameter tolerance value and adjust the checkboxes for feature match. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.
Link to the most up-to-date AAT2146 datasheet and the product page for EVM, tools and support information.
AAT2146 Sample stock and distributor price breaks
AAT2146 prices and online available distributors.
Available Distributors with stock: 0
List of equivalents and alternatives
The following DC/DC Buck Converter are similar to AAT2146. Optional, compare AAT2146 side-by-side with other Buck Converter via the Comparison function.
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of AAT2146.
|Order Code||Spec||L (µH)||IR (A)||ISAT (A)||RDC (mΩ)||L x W x H (mm)|
|744030001||1.2||1.0||1.1||95.00||3.3 x 3.5 x 1.05|
|744031001||1.5||1.8||1.6||40.00||3.8 x 3.8 x 1.8|
|74479775215||1.5||1.1||0.8||160.00||2 x 1.2 x 1.2|
|74479776215||1.5||1.3||0.8||110.00||2 x 1.6 x 1|
|74479787215A||1.5||1.9||1.1||70.00||2.5 x 2 x 1|