RP600K-D Boost Converter Overview
Description
RP600K-D is a 5.50 V, 1.40 A switch current limit non-sync Boost Converter from . The input voltage from 0.80 V to 5.50 V can be boosted into an output voltage ranging from 2.30 V to 5.50 V.
Features of the Boost Converter are fixed 1200 kHz switching frequency, a typical inductor size of 3.3 µH and it offers a peak efficiency of up to 92 %. The minimum external component count is 8 and RP600K-D is available in 1 package option(s): DFN-10 .
Feature and parameter overview with replacement search
For RP600K-D 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.
Parameter | Value | Replacement Search Filter |
V-IN min. | 0.80 V | |
V-IN max. | 5.50 V | |
Current-Limit typ.? | 1.40 A | |
V-OUT min. | 2.30 V | |
V-OUT max. | 5.50 V | |
VOUT | adjustable | |
VOUT programmable | ![]() |
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sync/non-sync | non-sync | |
Frequency typ. | 1200 kHz | |
Frequency adjustable | fixed | |
Frequency selectable | ||
Frequency adj. min. | ||
Frequency adj. max. | ||
extern clock sync. | ![]() |
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Softstart | ![]() |
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Softstart adjustable | ![]() |
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Tracking | ![]() |
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PG/Power OK | ![]() |
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LBI/LBO | ![]() |
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Frequency sync. min. | ||
Frequency sync. max. | ||
Down Mode | ![]() |
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Quiescent current max. | 260 µA | |
Operating min. | -40 °C | |
Operating max. | 85 °C | |
Junction min. | ||
Junction max. | ||
thermal shutdown typ. | 140 °C | |
Inductor size typ. | 3.3 µH | |
Inductor suggested by Würth Elektronik | ||
Automotive AEC-Q100 | ![]() |
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Light-Load-Mode | ![]() |
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Topology | Boost | |
Peak Efficiency | 92 % | |
Component count min. | 8 | |
current limit adjustable | ![]() |
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Nr.of package options | 1 | |
CSP | ||
SC70 | ||
SOT | ||
MSOP | ||
QFN/DFN | DFN-10 | |
SO/SOIC | ||
SOP | ||
DIP | ||
TO | ||
DDPAK |
RP600K-D Datasheet
Link to the most up-to-date RP600K-D datasheet and the product page for EVM, tools and support information.
RP600K-D Price breaks and distributor sample stock
RP600K-D prices and available online distributors.


Available Distributors with stock: 0
Available Distributors with stock: 0
Alternatives and equivalents
The following DC/DC Boost Converter are similar to RP600K-D. Optional, compare RP600K-D side-by-side with other Boost Converter via the Comparison function.
Variation | Compare | Product | Manufacturer | Package | |
10% | RP401-x001C | ![]() |
Ricoh | DFN-6 | |
25% | RP400K001A | ![]() |
Ricoh | DFN-6 | |
25% | RP400K001B | ![]() |
Ricoh | DFN-6 | |
25% | S-8363 | ![]() |
Seiko Instruments | SOT23-6, SNT-6 | |
50% | SiP12503 | ![]() |
Vishay | MLP33-6 | |
50% | RP400K001C | ![]() |
Ricoh | DFN-6 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP600K-D.
Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
744302010 | 0.1 | 30.0 | 45.0 | 0.24 | 6.95 x 6.8 x 4.7 | |
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 | |
744304010 | 0.1 | 26.0 | 52.0 | 0.17 | 11.5 x 11.8 x 4 | |
744304016 | 0.2 | 26.0 | 32.0 | 0.17 | 11.5 x 11.8 x 4 | |
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 | |
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 | |
744325016 | 0.2 | 25.0 | 58.0 | 0.51 | 10.5 x 10.2 x 5 | |
744355215 | 0.2 | 25.0 | 60.0 | 0.58 | 10.5 x 10.2 x 4.2 | |
744373240010 | 0.1 | 12.0 | 30.0 | 3.20 | 4.45 x 4.06 x 2 |