RN5RK-262A Boost Controller overview

Description

Manufacturer
 
Category
Sub-Category

A 0.70 V - 8.00 Vin, non-sync Boost Controller which can boost up to 2.60 V. RN5RK-262A 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. 2.60 V
V-OUT max. 2.60 V
V-OUT adj./fixed 2.60
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-262A Datasheet

Link to the most up-to-date RN5RK-262A datasheet and the product page for EVM, tools and support information.

RN5RK-262A

RN5RK-262A inventory, samples and price

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Available Distributors with stock: 2

Chip One Stop (8)

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RN5RK301A-TR-FE80
50.96 USD
100.90 USD
500.65 USD
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RN5RK331A-TR-FE100
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RN5RK331B-TR-FE100
51.34 USD
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RN5RK361B-TR-FE100
51.34 USD
101.09 USD
500.73 USD
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RN5RK402A-TR-FE100
51.34 USD
101.09 USD
500.73 USD
1000.64 USD
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RN5RK501A-TR-FE80
51.29 USD
101.04 USD
500.70 USD
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RN5RK501B-TR-FE100
51.34 USD
101.09 USD
500.73 USD
1000.64 USD
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RN5RK502A-TR-FE100
51.34 USD
101.09 USD
500.73 USD
1000.64 USD
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Mouser Electronics (5)

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30000.32 USD
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30000.32 USD
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30000.32 USD
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Available Distributors without stock: 2

Rutronik (0)

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TTI (0)

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Available Distributors with stock: 5

Verical

ProductStockPriceBuy
RN5RK502A-TR-FE 100
1000.82 $
500.93 $
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RN5RK402A-TR-FE 100
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RN5RK361B-TR-FE 100
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RN5RK331B-TR-FE 100
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RN5RK301A-TR-FE 80
500.83 $
211.14 $
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RN5RK501A-TR-FE 80
500.90 $
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Rochester Electronics

ProductStockPriceBuy
RN5RK361A-TR-FE 3000
10000.43 $
5000.45 $
1000.47 $
250.49 $
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RN5RK501B-TR-FE 3000
10000.31 $
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Mouser Electronics

ProductStockPriceBuy
RN5RK501B-TR-FE 2098
10.90 $
100.70 $
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5000.45 $
10000.36 $
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90000.29 $
240000.28 $
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RN5RK301A-TR-FE 60
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
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RN5RK502A-TR-FE 2995
10.90 $
100.70 $
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5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
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RN5RK331A-TR-FE 195
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
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RN5RK501A-TR-FE 90
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
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RN5RK241A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
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RN5RK462A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
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RN5RK321B-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
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RN5RK351B-TR-FE 0
30000.32 $
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RN5RK361A-TR-FE 0
30000.32 $
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30000.32 $
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240000.28 $
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RN5RK332A-TR-FE 0
30000.32 $
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RN5RK221B-TR-FE 0
30000.32 $
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RN5RK401A-TR-FE 0
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show stock=0hide stock=0

Quest Components

ProductStockPriceBuy
RN5RK391A-TR 2044
7231.26 $
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Chip1Stop

ProductStockPriceBuy
RN5RK301A-TR-FE 80
500.65 $
100.90 $
50.96 $
Buy Now
RN5RK331A-TR-FE 100
1000.64 $
500.73 $
51.34 $
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RN5RK331B-TR-FE 100
1000.64 $
500.73 $
51.34 $
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RN5RK501B-TR-FE 100
1000.64 $
500.73 $
51.34 $
Buy Now
RN5RK361B-TR-FE 100
1000.64 $
500.73 $
51.34 $
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RN5RK402A-TR-FE 100
1000.64 $
500.73 $
51.34 $
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RN5RK501A-TR-FE 80
500.70 $
101.04 $
51.29 $
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RN5RK502A-TR-FE 100
1000.64 $
500.73 $
51.34 $
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Alternatives and equivalents IC

The following DC/DC Boost Controller are similar to RN5RK-262A. Compare RN5RK-262A side-by-side with other Boost Controller via the comparison function.

Variation Compare Product Manufacturer Package
0% R1210N-262C R1210N-262C product overviewR1210N-262C product overview Ricoh SOT23-5
0% R1210N-262D R1210N-262D product overviewR1210N-262D product overview Ricoh SOT23-5
0% IXD2110-B-D-F-26 IXD2110-B-D-F-26 product overviewIXD2110-B-D-F-26 product overview IXYS TDFN-6, SOT25-5
0% IXD2111-B-D-F-26 IXD2111-B-D-F-26 product overviewIXD2111-B-D-F-26 product overview IXYS SOT23-3

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RN5RK-262A.

V-IN min. 0.7 V, V-OUT max. 2.6 V, Frequency typ. 100 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404052047 4.7 2.3 2.7 55.90 5 x 5 x 2
74404052056 5.6 2.1 2.6 67.50 5 x 5 x 2
74404054047 4.7 3.0 3.8 30.00 5 x 5 x 4
74404054068 6.8 2.5 3.2 43.00 5 x 5 x 4
74404063047 4.7 3.1 3.3 30.00 6 x 6 x 2.8
74404063068 6.8 2.4 2.8 47.00 6 x 6 x 2.8
74404063082 8.2 2.3 2.5 55.00 6 x 6 x 2.8
74404064068 6.8 3.0 4.3 31.00 6 x 6 x 4.5
74404064082 8.2 2.6 4.3 43.00 6 x 6 x 4.5
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
7440650082 8.2 3.8 2.8 28.50 10 x 10 x 3.1
7440700047 4.7 3.0 2.2 37.00 8 x 8 x 2
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
74408943047 4.7 2.2 3.2 45.00 4.8 x 4.8 x 4.1
74437324047 4.7 2.2 4.0 95.00 4.45 x 4.06 x 2
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
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
7447779006 6.8 2.9 3.3 33.00 7.3 x 7.3 x 4.5
7447779008 8.2 2.7 3.0 47.00 7.3 x 7.3 x 4.5
744778004 4.7 2.3 4.2 42.00 7.3 x 7.3 x 3.4
7447785004 4.7 2.2 2.5 60.00 5.9 x 6.2 x 3.3
7447786004 4.7 2.8 2.8 57.00 5.9 x 6.2 x 5.1
7447786006 6.8 2.5 2.3 62.00 5.9 x 6.2 x 5.1
7447789004 4.7 2.9 3.9 33.00 7.3 x 7.3 x 3.5
7447789006 6.8 2.5 2.8 41.50 7.3 x 7.3 x 3.5
744779068 6.8 2.2 2.8 27.00 6 x 6 x 6.5
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
744787082 8.2 2.7 2.8 33.00 7.8 x 7 x 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
784775082 8.2 3.2 3.2 24.00 7 x 7.8 x 5.5
784776082 8.2 4.2 4.3 20.00 9 x 10 x 5.9
784777047 4.7 2.4 3.7 70.00 7.3 x 7.3 x 4.3
784777068 6.8 2.2 3.2 83.00 7.3 x 7.3 x 4.3
784778047 4.7 2.4 3.1 66.00 7.3 x 7.3 x 3.5
784778068 6.8 2.3 2.5 79.00 7.3 x 7.3 x 3.5
784778082 8.2 2.2 2.4 86.00 7.3 x 7.3 x 3.5
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