RP506x-C Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

RP506x-C is a 5.50 V sync Buck Converter from with 2.00 A output current. The maximum 5.50 V input voltage can be regulated down into a 0.80 V to 4.00 V output voltage.

It requires are a typical inductor size of 2.20 µH, a typical external component count of 6 and achieves a peak efficiency of 93 %. Further RP506x-C characteristics are a fixed 2250 kHz switching frequency and 1 available package option(s): DFN-10 .

For the RP506x-C 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? 2.00 A
V-OUT min. 0.80 V
V-OUT max. 4.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 2250 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. 72 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ. 150 °C
Inductor size typ. 2.20 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 93 %
Component count min. 6
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN DFN-10
SO/SOIC
SOP
DIP
TO
DDPAK

RP506x-C Datasheet

Link to the most up-to-date RP506x-C datasheet and the product page for EVM, tools and support information.

RP506x-C

RP506x-C Sample stock and distributor price breaks

RP506x-C prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with RP506x stock available

Available Distributors with stock: 0

no online Distributor with RP506x stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to RP506x-C. Optional, compare RP506x-C side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% AS1328 AS1328 product overviewAS1328 product overview AMS QFN-16
0% MAX15050 MAX15050 product overviewMAX15050 product overview Maxim WLP-16
0% MAX15053 MAX15053 product overviewMAX15053 product overview Maxim WLP-9
0% MAX15058 MAX15058 product overviewMAX15058 product overview Maxim WLP-9
0% MAX15066 MAX15066 product overviewMAX15066 product overview Maxim WLP-16
0% MAX15166 MAX15166 product overviewMAX15166 product overview Maxim WLP-16
0% MIC23153 MIC23153 product overviewMIC23153 product overview Micrel MLF-10
0% MIC23155 MIC23155 product overviewMIC23155 product overview Micrel MLF-10
0% MIC23303 MIC23303 product overviewMIC23303 product overview Micrel MFL-10
0% MP2209 MP2209 product overviewMP2209 product overview MPS QFN-14
0% MP2214 MP2214 product overviewMP2214 product overview MPS SOIC-8E, QFN-10
0% MP28253 MP28253 product overviewMP28253 product overview MPS QFN-14
0% MP28255 MP28255 product overviewMP28255 product overview MPS QFN-14
0% NCP1593 NCP1593 product overviewNCP1593 product overview ON Semiconductor DFN-10
0% SC186 SC186 product overviewSC186 product overview Semtech MLPQ-UT16
0% TLV62090 TLV62090 product overviewTLV62090 product overview Texas Instruments QFN-16
0% TPS62095 TPS62095 product overviewTPS62095 product overview Texas Instruments VQFN-16
0% RP506x-F RP506x-F product overviewRP506x-F product overview Ricoh DFN-10
0% MIC23163 MIC23163 product overviewMIC23163 product overview Micrel DFN-10
0% MIC23164 MIC23164 product overviewMIC23164 product overview Micrel DFN-10
0% RT2853A RT2853A product overviewRT2853A product overview Richtek WQFN-16
0% RT7232 RT7232 product overviewRT7232 product overview Richtek TSSOP-14, WDFN-10
0% RT7234 RT7234 product overviewRT7234 product overview Richtek PSOP-8
0% BD9A300MUV BD9A300MUV product overviewBD9A300MUV product overview Rohm VQFN-16
0% TPS62134B TPS62134B product overviewTPS62134B product overview Texas Instruments VQFN-16
0% TPS62134C TPS62134C product overviewTPS62134C product overview Texas Instruments VQFN-16
0% TPS62134D TPS62134D product overviewTPS62134D product overview Texas Instruments VQFN-16
10% TPS62134A TPS62134A product overviewTPS62134A product overview Texas Instruments VQFN-16
25% LTC1875 LTC1875 product overviewLTC1875 product overview Linear Technology TSSOP-16
25% MIC23156 MIC23156 product overviewMIC23156 product overview Micrel MLF-17, WLCSP-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP506x-C.

V-IN max. 5.5 V, I-OUT 2 A, V-OUT min. 0.8 V, Frequency typ. 2250 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74402500047 0.5 3.3 4.7 19.00 2.8 x 2.8 x 3
744040320047 0.5 3.0 2.8 18.00 3 x 3 x 1.5
744040410047 0.5 3.3 4.3 28.00 4 x 4 x 1.2
74404200056 0.6 3.1 3.0 19.00 4.8 x 4.8 x 2
74406800056 0.6 3.4 4.0 22.00 8 x 8 x 1.2
744383210047 0.5 2.2 3.7 76.00 2.5 x 2 x 0.6
744383220047 0.5 2.3 4.4 70.00 2.5 x 2 x 0.8
74479275147 0.5 2.6 3.3 38.00 2 x 1.25 x 1
74479276147 0.5 2.9 4.2 34.00 2 x 1.6 x 1
74479276147C 0.5 2.7 4.5 33.00 2 x 1.25 x 1
74479298147 0.5 3.0 4.5 28.00 3.2 x 2.5 x 1
74479976147 0.5 2.7 2.9 24.00 2 x 1.6 x 0.5
74479976147A 0.5 3.0 3.4 20.00 2 x 1.6 x 0.5
74479977147 0.5 2.2 2.4 55.00 2 x 1.6 x 0.9
784383210047 0.5 2.2 3.7 76.00 2.5 x 2 x 0.6
784383220047 0.5 2.3 4.4 70.00 2.5 x 2 x 0.8
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