RP510L-1.8 Buck Converter overview

Description

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RP510L-1.8 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 1.80 V to 1.80 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-1.8 characteristics are a fixed 2300 kHz switching frequency and 1 available package option(s): DFN-12 .

For the RP510L-1.8 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.

ParameterValueReplacement
Search Filter
V-IN min. 2.50 V
V-IN max. 5.50 V
I-OUT? 4.00 A
V-OUT min. 1.80 V
V-OUT max. 1.80 V
V-OUT 1.800 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
CSP
SC70
SOT
MSOP
QFN/DFN DFN-12
SO/SOIC
SOP
DIP
TO
DDPAK

RP510L-1.8 Datasheet

Link to the most up-to-date RP510L-1.8 datasheet and the product page for EVM, tools and support information.

RP510L-1.8

RP510L-1.8 Sample stock and distributor price breaks

RP510L-1.8 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 1

Mouser-Electronics (4)

ProductStockPriceBuy
RP510L001N-TR3092
11.82 USD
101.47 USD
1001.17 USD
5001.03 USD
10000.85 USD
30000.77 USD
60000.74 USD
Buy Now
RP510L004N-TR3100
11.82 USD
101.47 USD
1001.17 USD
5001.03 USD
10000.85 USD
30000.77 USD
60000.74 USD
Buy Now
RP510L001J-TR100
11.82 USD
101.47 USD
1001.17 USD
5001.03 USD
10000.85 USD
30000.77 USD
60000.74 USD
Buy Now
RP510L004J-TR100
11.82 USD
101.47 USD
1001.17 USD
5001.03 USD
10000.85 USD
30000.77 USD
60000.74 USD
Buy Now

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-1.8. Optional, compare RP510L-1.8 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% SC185-1.8 SC185-1.8 product overviewSC185-1.8 product overview Semtech MLPQ-UT16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP510L-1.8.

V-IN max. 5.5 V, I-OUT 4 A, V-OUT min. 1.8 V, Frequency typ. 2300 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744040420033 0.3 4.5 7.6 13.00 4 x 4 x 1.8
744040520047 0.5 4.9 8.0 13.90 5 x 5 x 2
74404300033 0.3 4.0 6.0 8.00 4.8 x 4.8 x 3
74407000047 0.5 7.8 6.5 5.80 8 x 8 x 2
744089420039 0.4 4.2 10.3 15.00 4.8 x 4.8 x 3
744089430039 0.4 4.2 9.3 13.50 4.8 x 4.8 x 4.1
744373210047 0.5 5.4 9.0 18.00 4.45 x 4.06 x 1.2
744383340033 0.3 4.8 11.1 19.00 3 x 3 x 1.2
744383340047 0.5 4.0 9.4 22.00 3 x 3 x 1.2
744383350047 0.5 4.6 5.8 20.00 3 x 3 x 1.5
744383360033 0.3 5.5 8.3 14.00 3 x 3 x 2
744383360047 0.5 4.8 8.0 18.00 3 x 3 x 2
784383340033 0.3 4.8 11.1 19.00 3 x 3 x 1.2
784383340047 0.5 4.0 9.4 22.00 3 x 3 x 1.2
784383350047 0.5 4.6 5.8 20.00 3 x 3 x 1.5
784383360033 0.3 5.5 8.3 14.00 3 x 3 x 2
784383360047 0.5 4.8 8.0 18.00 3 x 3 x 2
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