RP510L-0.8 Buck Converter overview



RP510L-0.8 is a 5.50 V sync Buck Converter from with 4.00 A output current. The maximum 5.50 V input voltage can be regulated down into a 0.80 V to 0.80 V output voltage.

It requires are a typical inductor size of 1.00 µH, a typical external component count of 8 and achieves a peak efficiency of 95 %. Further RP510L-0.8 characteristics are a fixed 2300 kHz switching frequency and 1 available package option(s): DFN-12 .

For the RP510L-0.8 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.

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V-IN min. 2.50 V
V-IN max. 5.50 V
I-OUT? 4.00 A
V-OUT min. 0.80 V
V-OUT max. 0.80 V
V-OUT 0.800 V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 2300 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK yes
Quiescent current max. 15.5 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 165 °C
Inductor size typ. 1.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Buck
Peak Efficiency 95 %
Component count min. 8
current limit adjustable no
Nr.of packages 1

RP510L-0.8 Datasheet

Link to the most up-to-date RP510L-0.8 datasheet and the product page for EVM, tools and support information.


RP510L-0.8 Sample stock and distributor price breaks

RP510L-0.8 prices and online available distributors.


Available Distributors with stock: 0

no online Distributor with RP510L stock available

Available Distributors with stock: 0

no online Distributor with RP510L stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to RP510L-0.8. Optional, compare RP510L-0.8 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MAX15109-0.8 MAX15109-0.8 product overviewMAX15109-0.8 product overview Maxim Integrated WLP-20

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP510L-0.8.

V-IN max. 5.5 V, I-OUT 4 A, V-OUT min. 0.8 V, Frequency typ. 2300 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74406800024 0.2 4.1 5.8 15.00 8 x 8 x 1.2
74406900022 0.2 5.5 7.5 9.00 8 x 8 x 1.5
74407000018 0.2 9.0 9.0 3.51 8 x 8 x 2
744089410022 0.2 4.5 9.5 15.00 4.8 x 4.8 x 2.1
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