RP400K001A Boost Converter Overview
Description
RP400K001A is a 5.50 V, 0.90 A switch current limit non-sync Boost Converter from . The input voltage from 0.90 V to 5.50 V can be boosted into an output voltage ranging from 1.80 V to 5.50 V.
Features of the Boost Converter are fixed 700 kHz switching frequency, a typical inductor size of 6.8 µH and it offers a peak efficiency of up to 92 %. The minimum external component count is 6 and RP400K001A is available in 1 package option(s): DFN-6 .
Feature and parameter overview with replacement search
For RP400K001A 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.
RP400K001A Datasheet
Link to the most up-to-date RP400K001A datasheet and the product page for EVM, tools and support information.
RP400K001A Price breaks and distributor sample stock
RP400K001A prices and available online distributors.
Available Distributors with stock: 1
Mouser-Electronics (1)
| Product | Stock | Price | Buy | ||||||||||||||
| RP400K001A-TR | 100 |
| Buy Now |
Available Distributors with stock: 0
Alternatives and equivalents
The following DC/DC Boost Converter are similar to RP400K001A. Optional, compare RP400K001A side-by-side with other Boost Converter via the Comparison function.
| Variation | Compare | Product | Manufacturer | Package | |
| 0% | AS1344 |  AS1344 product overview |
AMS | TDFN-10 | |
| 0% | RP400K001B | RP400K001B product overview |
Ricoh | DFN-6 | |
| 0% | RP401-x001C | RP401-x001C product overview |
Ricoh | DFN-6 | |
| 0% | RP600K-D | RP600K-D product overview |
Ricoh | DFN-10 | |
| 10% | SiP12503 | SiP12503 product overview |
Vishay | MLP33-6 | |
| 10% | S-8363 | S-8363 product overview |
Seiko Instruments | SOT23-6, SNT-6 | |
| 25% | RP400K001C | RP400K001C product overview |
Ricoh | DFN-6 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP400K001A.
| Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
| 74407000047 | 0.5 | 7.8 | 6.5 | 5.80 | 8 x 8 x 2 | |
| 744373240056 | 0.6 | 6.0 | 10.5 | 13.50 | 4.45 x 4.06 x 2 | |
| 744383560033 | 0.3 | 9.6 | 12.4 | 6.00 | 4.1 x 4.1 x 2.1 | |
| 744383560056 | 0.6 | 8.5 | 10.8 | 7.00 | 4.1 x 4.1 x 2.1 |
