RN5RK-511 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

RN5RK-511 is a 7.00 V, 0.30 A switch current limit non-sync Boost Converter from . The input voltage from 0.75 V to 8.00 V  can be boosted into an output voltage ranging from 7.00 V to 7.00 V.

Features of the Boost Converter are fixed 100 kHz switching frequency, a typical inductor size of 100.0 µH and it offers a peak efficiency of  up to 85 %. The minimum external component count is 3 and RN5RK-511 is available in 1 package option(s): SOT23-5 .

For RN5RK-511 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.

ParameterValueReplacement
Search Filter
V-IN min. 0.75 V
V-IN max. 8.00 V
Current-Limit typ.? 0.30 A
V-OUT min. 7.00 V
V-OUT max. 7.00 V
VOUT 7.00
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 100 kHz
Frequency adjustable fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. no
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min.
Frequency sync. max.
Down Mode no
Quiescent current max. 88 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 100.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 85 %
Component count min. 3
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT SOT23-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

RN5RK-511 Datasheet

Link to the most up-to-date RN5RK-511 datasheet and the product page for EVM, tools and support information.

RN5RK-511

RN5RK-511 Price breaks and distributor sample stock

RN5RK-511 prices and available online distributors.

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Available Distributors with stock: 2

Chip-One-Stop (1)

ProductStockPriceBuy
RN5RK301A-TR-FE100
50.82 USD
100.71 USD
500.58 USD
1000.50 USD
Buy Now

Mouser-Electronics (4)

ProductStockPriceBuy
RN5RKNoneBuy Now
RN5RK501B-TR-FE2845
10.90 USD
100.70 USD
1000.53 USD
5000.45 USD
10000.36 USD
30000.32 USD
90000.29 USD
240000.29 USD
Buy Now
RN5RK502A-TR-FE3000
10.90 USD
100.70 USD
1000.53 USD
5000.45 USD
10000.36 USD
30000.32 USD
90000.29 USD
240000.29 USD
Buy Now
RN5RK331A-TR-FE95
10.90 USD
100.70 USD
1000.53 USD
5000.45 USD
10000.36 USD
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK301A-TR-FE60
10.90 USD
100.70 USD
1000.53 USD
5000.45 USD
10000.36 USD
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK332A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK551A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK361A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK501A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK272A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK251B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK532A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK331B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK462A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK302A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK221A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK221B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK511A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK421B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK351B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK241A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK522A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK451A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK321A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK391A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK352A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK251A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK202A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK401B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK321B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK362A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK391B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK252A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK271B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK551B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK211A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK472A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK402A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK351A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK311A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK381B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK201B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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RN5RK401A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
Buy Now
RN5RK301B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
Buy Now
RN5RK361B-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
Buy Now
RN5RK271A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
Buy Now
RN5RK552A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
Buy Now
RN5RK452A-TR-FENone
30000.32 USD
90000.29 USD
240000.29 USD
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Available Distributors with stock: 0

no online Distributor with RN5RK stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to RN5RK-511. Optional, compare RN5RK-511 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% IXD2110-A-C-E-70 IXD2110-A-C-E-70 product overviewIXD2110-A-C-E-70 product overview IXYS SOT25-5, TDFN-6
0% IXD2111-A-C-E-70 IXD2111-A-C-E-70 product overviewIXD2111-A-C-E-70 product overview IXYS SOT23-3

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RN5RK-511.

V-IN min. 0.75 V, Current-Limit typ. 0.3 A, V-OUT max. 7 V, Frequency typ. 100 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404054047 4.7 3.0 3.8 30.00 5 x 5 x 4
74404063047 4.7 3.1 3.3 30.00 6 x 6 x 2.8
74404064047 4.7 3.3 5.5 26.00 6 x 6 x 4.5
74404064068 6.8 3.0 4.3 31.00 6 x 6 x 4.5
74404084068 6.8 3.6 5.0 24.00 8 x 8 x 4.2
7440650047 4.7 4.6 4.2 16.50 10 x 10 x 3.1
7440650068 6.8 4.2 3.6 25.00 10 x 10 x 3.1
744066005 5.0 4.9 5.5 14.50 10 x 10 x 4.1
7440660062 6.2 4.3 4.5 16.50 10 x 10 x 4.1
744071047 4.7 4.8 4.3 17.00 8 x 8 x 4.6
744071056 5.6 4.0 4.0 20.00 8 x 8 x 4.6
744314650 6.5 6.0 6.0 21.50 7 x 6.9 x 5
744316470 4.7 4.6 4.7 24.50 5.5 x 5.3 x 4.3
744316560 5.6 4.5 4.6 28.50 5.5 x 5.3 x 4.3
74437336056 5.6 3.0 6.0 55.00 5.7 x 5.2 x 3
7447462047 4.7 4.2 3.7 19.00 5.5 x 5.5 x 8.5
7447462068 6.8 3.3 3.0 27.00 5.5 x 5.5 x 8.5
7447471047 4.7 6.9 6.0 10.50 10.5 x 10.5 x 11.5
7447471068 6.8 6.4 5.0 11.90 10.5 x 10.5 x 11.5
744771006 6.8 5.6 6.0 14.00 12 x 12 x 6
7447713047 4.7 4.0 6.0 26.00 10 x 10 x 3
7447714068 6.8 5.2 5.8 18.50 10 x 10 x 5
7447715006 6.8 4.3 4.7 20.00 12 x 12 x 4.5
744772047 4.7 4.0 5.4 11.60 7.8 x 7.8 x 10
744777004 4.7 3.2 4.0 25.00 7.3 x 7.3 x 4.5
7447779004 4.7 3.2 4.4 28.00 7.3 x 7.3 x 4.5
7447798720 7.2 7.9 6.0 11.30 10.2 x 10.2 x 6.4
744787047 4.7 3.3 3.6 24.30 7.8 x 7 x 5
744787068 6.8 3.0 3.0 27.00 7.8 x 7 x 5
784771068 6.8 5.5 6.0 18.00 12 x 12 x 8.3
784774047 4.7 3.0 5.5 56.00 5.2 x 5.8 x 4.85
784775047 4.7 4.5 4.5 16.00 7 x 7.8 x 5.5
784775056 5.6 4.0 4.0 18.00 7 x 7.8 x 5.5
784775068 6.8 3.7 3.8 22.00 7 x 7.8 x 5.5
784776047 4.7 5.0 6.0 12.00 9 x 10 x 5.9
784776056 5.6 4.8 5.5 15.00 9 x 10 x 5.9
784776068 6.8 4.4 5.0 16.00 9 x 10 x 5.9
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