RN5RK-352A Boost Controller overview

Description

Manufacturer
 
Category
Sub-Category

A 0.70 V - 8.00 Vin, non-sync Boost Controller which can boost up to 3.50 V. RN5RK-352A features 1 channel , drives 1 phase(s) and has fixed 100 kHz switching frequency.

Additional characteristics are a typical inductor size of 27.0 uH, a peak efficiency of 85 % and 1 package option(s): SOT23-5 .

Parameter and features overview

ParameterValueReplacement
Search Filter
Nr. of Channel 1
V-IN min. 0.70 V
V-IN max. 8.00 V
V-OUT min. 3.50 V
V-OUT max. 3.50 V
V-OUT adj./fixed 3.50
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 100 kHz
Frequency adj. fixed
Frequency min.
Frequency max.
ext.clock sync. no
ext.clock sync min.
ext.clock sync max.
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
Sense Resistor no
Enable yes
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 27.0 uH
Military no
Automotive AEC-Q100 no
Light-Load-Mode no
Peak Efficiency 85 %
component count min. 7
Single/ Multiphase single
Nr. of Phases 1
Inductor suggested by Würth Elektronik WE Selector
Nr.of packages options 1
CSP
SOT SOT23-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP

RN5RK-352A Datasheet

Link to the most up-to-date RN5RK-352A datasheet and the product page for EVM, tools and support information.

RN5RK-352A

RN5RK-352A inventory, samples and price

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Available Distributors with stock: 0

no online Distributor with RN5RK stock available

Available Distributors with stock: 5

Digi-Key

ProductStockPriceBuy
RN5RK501B-TR-FE 3000
30000.54 €
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RN5RK501B-TR-FE 3000
5000.56 €
2500.60 €
1000.62 €
500.64 €
250.66 €
100.68 €
50.69 €
10.69 €
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RN5RK501B-TR-FE 3000
5000.56 €
2500.60 €
1000.62 €
500.64 €
250.66 €
100.68 €
50.69 €
10.69 €
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RN5RK201B-TR-FE 0
30000.54 €
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RN5RK202A-TR-FE 0
30000.54 €
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RN5RK211A-TR-FE 0
30000.54 €
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RN5RK221A-TR-FE 0
30000.54 €
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RN5RK221B-TR-FE 0
30000.54 €
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RN5RK241A-TR-FE 0
30000.54 €
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RN5RK251A-TR-FE 0
30000.54 €
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RN5RK251B-TR-FE 0
30000.54 €
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RN5RK252A-TR-FE 0
30000.54 €
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RN5RK271A-TR-FE 0
30000.54 €
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RN5RK271B-TR-FE 0
30000.54 €
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RN5RK272A-TR-FE 0
30000.54 €
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show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
RN5RK501A-TR-FE 3000
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
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RN5RK501B-TR-FE 5975
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
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RN5RK331B-TR-FE 100
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
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RN5RK502A-TR-FE 2991
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
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RN5RK301A-TR-FE 40
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
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RN5RK331A-TR-FE 1
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
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RN5RK401A-TR-FE 100
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
Buy Now
RN5RK551A-TR-FE 100
11.43 $
101.22 $
1000.94 $
5000.83 $
10000.66 $
30000.56 $
60000.55 $
90000.54 $
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Rochester Electronics

ProductStockPriceBuy
RN5RK361A-TR-FE 2655
10000.38 $
5000.41 $
1000.42 $
250.44 $
10.47 $
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RN5RK501B-TR-FE 3000
10000.27 $
5000.29 $
1000.30 $
250.31 $
10.34 $
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Quest Components

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RN5RK391A-TR 2044
7231.26 $
3871.39 $
13.36 $
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Chip1Stop

ProductStockPriceBuy
RN5RK361B-TR-FE 100
1000.74 $
500.87 $
101.02 $
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RN5RK331A-TR-FE 100
1000.74 $
500.87 $
101.02 $
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RN5RK331B-TR-FE 100
1000.74 $
500.87 $
101.01 $
51.35 $
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RN5RK551A-TR-FE 50
500.92 $
101.08 $
51.44 $
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RN5RK501A-TR-FE 70
500.50 $
50.51 $
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RN5RK402A-TR-FE 100
1000.74 $
500.87 $
101.01 $
51.35 $
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RN5RK502A-TR-FE 100
1000.74 $
500.87 $
101.02 $
51.36 $
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RN5RK401A-TR-FE 100
1000.79 $
500.92 $
101.08 $
51.44 $
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RN5RK301A-TR-FE 80
500.50 $
50.51 $
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RN5RK501B-TR-FE 100
1000.58 $
500.61 $
100.63 $
51.37 $
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Available Distributors without stock: 2

Arrow Electronics

ProductStockPriceBuy
RN5RK401A-TR-FE 0 Buy Now
RN5RK551A-TR-FE 0 Buy Now

Avnet

ProductStockPriceBuy
RN5RK361A-TR-FE 0
86300.35 $
43150.36 $
17280.37 $
8650.38 $
8630.38 $
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RN5RK501B-TR-FE 0
119100.25 $
59550.26 $
23840.27 $
11930.27 $
11910.28 $
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Alternatives and equivalents IC

The following DC/DC Boost Controller are similar to RN5RK-352A. Compare RN5RK-352A side-by-side with other Boost Controller via the comparison function.

Variation Compare Product Manufacturer Package
0% R1210N-352C R1210N-352C product overviewR1210N-352C product overview Ricoh SOT23-5
0% R1210N-352D R1210N-352D product overviewR1210N-352D product overview Ricoh SOT23-5
0% IXD2110-B-D-F-35 IXD2110-B-D-F-35 product overviewIXD2110-B-D-F-35 product overview IXYS TDFN-6, SOT25-5
0% IXD2111-B-D-F-35 IXD2111-B-D-F-35 product overviewIXD2111-B-D-F-35 product overview IXYS SOT23-3

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RN5RK-352A.

V-IN min. 0.7 V, V-OUT max. 3.5 V, Frequency typ. 100 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404054033 3.3 3.4 4.3 24.00 5 x 5 x 4
74404063033 3.3 3.5 4.5 25.00 6 x 6 x 2.8
74404064033 3.3 3.7 6.5 21.00 6 x 6 x 4.5
74404064047 4.7 3.3 5.5 26.00 6 x 6 x 4.5
74404084033 3.3 4.4 7.1 17.00 8 x 8 x 4.2
74404084047 4.7 4.1 6.5 19.00 8 x 8 x 4.2
7440650033 3.3 5.3 4.7 15.00 10 x 10 x 3.1
7440650047 4.7 4.6 4.2 16.50 10 x 10 x 3.1
7440660035 3.5 5.8 6.4 11.50 10 x 10 x 4.1
744066005 5.0 4.9 5.5 14.50 10 x 10 x 4.1
744071039 3.9 4.9 4.5 13.00 8 x 8 x 4.6
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
744311470 4.7 6.0 7.0 19.50 7 x 6.9 x 4
744314490 4.9 6.5 6.5 14.50 7 x 6.9 x 5
744316330 3.3 5.8 5.8 18.50 5.5 x 5.3 x 4.3
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
74437336047 4.7 3.5 7.0 50.00 5.7 x 5.2 x 3
74438356033 3.3 3.6 5.5 39.90 4.1 x 4.1 x 2.1
7447462033 3.3 4.7 4.0 16.00 5.5 x 5.5 x 8.5
7447462047 4.7 4.2 3.7 19.00 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
7447713033 3.3 4.6 7.2 20.40 10 x 10 x 3
7447713047 4.7 4.0 6.0 26.00 10 x 10 x 3
7447714056 5.6 6.0 7.2 12.00 10 x 10 x 5
7447715003 3.3 5.9 7.1 11.50 12 x 12 x 4.5
7447715004 4.7 5.2 6.3 13.50 12 x 12 x 4.5
744772033 3.3 5.0 6.3 9.50 7.8 x 7.8 x 10
744772047 4.7 4.0 5.4 11.60 7.8 x 7.8 x 10
744777003 3.3 3.5 4.6 25.00 7.3 x 7.3 x 4.5
7447779003 3.3 3.3 4.5 26.00 7.3 x 7.3 x 4.5
7447789003 3.3 3.4 4.2 24.00 7.3 x 7.3 x 3.5
744787039 3.9 3.8 4.0 16.70 7.8 x 7 x 5
744787047 4.7 3.3 3.6 24.30 7.8 x 7 x 5
784775033 3.3 4.9 4.9 12.00 7 x 7.8 x 5.5
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
784776033 3.3 6.0 7.0 9.00 9 x 10 x 5.9
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
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