RP402-K392A-B Boost Converter Overview
Description
RP402-K392A-B is a 3.90 V, 1.50 A switch current limit sync Boost Converter from . The input voltage from 0.70 V to 4.80 V can be boosted into an output voltage ranging from 3.90 V to 3.90 V.
Features of the Boost Converter are fixed 1000 kHz switching frequency, a typical inductor size of 10.0 µH and it offers a peak efficiency of up to 94 %. The minimum external component count is 4 and RP402-K392A-B is available in 1 package option(s): DFN-8 .
Feature and parameter overview with replacement search
For RP402-K392A-B replacement search, 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.
RP402-K392A-B Datasheet
Link to the most up-to-date RP402-K392A-B datasheet and the product page for EVM, tools and support information.
RP402-K392A-B Price breaks and distributor sample stock
RP402-K392A-B prices and available online distributors.


Available Distributors with stock: 9
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Alternatives and equivalents
The following DC/DC Boost Converter are similar to RP402-K392A-B. Optional, compare RP402-K392A-B side-by-side with other Boost Converter via the Comparison function.
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP402-K392A-B.
Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
744302015 | 0.2 | 30.0 | 32.0 | 0.24 | 6.95 x 6.8 x 4.7 | |
744303012 | 0.1 | 31.0 | 55.0 | 0.33 | 10 x 6.8 x 5 | |
744303015 | 0.2 | 31.0 | 42.0 | 0.33 | 10 x 6.8 x 5 | |
744304016 | 0.2 | 26.0 | 32.0 | 0.17 | 11.5 x 11.8 x 4 | |
744306020 | 0.2 | 26.0 | 36.0 | 0.30 | 10.5 x 10.3 x 5.5 | |
744307012 | 0.1 | 29.0 | 48.0 | 0.33 | 7.4 x 7.2 x 7.2 | |
744307016 | 0.2 | 29.0 | 41.0 | 0.33 | 7.4 x 7.2 x 7.2 | |
744308015 | 0.2 | 27.0 | 58.0 | 0.37 | 10.1 x 7 x 7 | |
744308020 | 0.2 | 27.0 | 48.0 | 0.37 | 10.1 x 7 x 7 | |
7443081018 | 0.2 | 38.0 | 60.0 | 0.29 | 9.4 x 6.2 x 8.1 | |
744310013 | 0.1 | 22.0 | 48.0 | 0.91 | 7 x 6.9 x 3.3 | |
744323020 | 0.2 | 22.0 | 50.0 | 0.82 | 10.6 x 10.6 x 3.1 | |
744325016 | 0.2 | 25.0 | 58.0 | 0.51 | 10.5 x 10.2 x 5 | |
744355019 | 0.2 | 29.0 | 60.0 | 0.50 | 13 x 12.8 x 5 | |
744355215 | 0.2 | 25.0 | 60.0 | 0.58 | 10.5 x 10.2 x 4.2 |