RN5RK-202A Boost Controller overview

Description

Manufacturer
 
Category
Sub-Category

A 0.70 V - 8.00 Vin, non-sync Boost Controller which can boost up to 2.00 V. RN5RK-202A 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. 2.00 V
V-OUT max. 2.00 V
V-OUT adj./fixed 2.00
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-202A Datasheet

Link to the most up-to-date RN5RK-202A datasheet and the product page for EVM, tools and support information.

RN5RK-202A

RN5RK-202A inventory, samples and price

OEMSecrets.com
findchips.com

Available Distributors with stock: 1

Chip One Stop (2)

ProductStockPriceBuy
RN5RK301A-TR-FE100
51.31 USD
101.06 USD
500.72 USD
1000.63 USD
Buy Now
RN5RK501A-TR-FE100
51.34 USD
101.08 USD
500.73 USD
1000.64 USD
Buy Now

Available Distributors without stock: 1

TTI (0)

ProductStockPriceBuy
RN5RK271A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK271B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK522A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK391B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK272A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK532A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK241A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK401A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK421B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK301B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK551B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK251A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK472A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK401B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK451A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK302A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK362A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK552A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK321A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK351B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK201B-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK252A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK511A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK391A-TR-FE
AMERICAS0.00 USD
Buy Now
RN5RK221B-TR-FE
AMERICAS0.00 USD
Buy Now

Available Distributors with stock: 5

Verical

ProductStockPriceBuy
RN5RK301A-TR-FE 100
161.35 $
500.92 $
1000.80 $
Buy Now
RN5RK501A-TR-FE 100
151.38 $
500.93 $
1000.81 $
Buy Now

Rochester Electronics

ProductStockPriceBuy
RN5RK501B-TR-FE 3000
10.38 $
250.35 $
1000.34 $
5000.33 $
10000.31 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
RN5RK501B-TR-FE 2701
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK331A-TR-FE 195
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK501A-TR-FE 90
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK301A-TR-FE 60
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK502A-TR-FE 2995
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK332A-TR-FE 0
10.90 $
100.70 $
1000.53 $
5000.45 $
10000.36 $
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK302A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK462A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK331B-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK391B-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK301B-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK391A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK511A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK362A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
RN5RK451A-TR-FE 0
30000.32 $
90000.29 $
240000.28 $
Buy Now
show stock=0hide stock=0

Quest Components

ProductStockPriceBuy
RN5RK391A-TR 2044
7951.18 $
4471.26 $
13.36 $
Buy Now

Chip1Stop

ProductStockPriceBuy
RN5RK301A-TR-FE 100
1000.63 $
500.72 $
51.31 $
Buy Now
RN5RK501A-TR-FE 100
1000.64 $
500.73 $
51.34 $
Buy Now

Alternatives and equivalents IC

The following DC/DC Boost Controller are similar to RN5RK-202A. Compare RN5RK-202A side-by-side with other Boost Controller via the comparison function.

Variation Compare Product Manufacturer Package
0% IXD2110-B-D-F-20 IXD2110-B-D-F-20 product overviewIXD2110-B-D-F-20 product overview IXYS TDFN-6, SOT25-5
0% IXD2111-B-D-F-20 IXD2111-B-D-F-20 product overviewIXD2111-B-D-F-20 product overview IXYS SOT23-3

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RN5RK-202A.

V-IN min. 0.7 V, V-OUT max. 2 V, Frequency typ. 100 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404042068 6.8 1.5 1.8 98.00 4 x 4 x 1.8
74404052068 6.8 1.9 2.4 82.70 5 x 5 x 2
74404052075 7.5 1.7 2.1 96.80 5 x 5 x 2
74404052100 10.0 1.6 2.0 109.00 5 x 5 x 2
74404054100 10.0 2.1 2.5 64.00 5 x 5 x 4
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
74404063100 10.0 2.0 2.2 72.00 6 x 6 x 2.8
744052007 7.5 1.4 1.5 70.00 5.8 x 5.8 x 2
744053008 8.2 2.1 1.6 50.00 5.8 x 5.8 x 3
744053100 10.0 1.5 1.4 60.00 5.8 x 5.8 x 3
744062007 7.5 1.7 1.6 50.00 6.8 x 6.8 x 2.5
744062100 10.0 1.6 1.4 53.00 6.8 x 6.8 x 2.5
7440650082 8.2 3.8 2.8 28.50 10 x 10 x 3.1
744065100 10.0 3.0 2.5 40.00 10 x 10 x 3.1
7440690068 6.8 1.8 1.7 88.00 8 x 8 x 1.5
7440690082 8.2 1.7 1.5 99.00 8 x 8 x 1.5
7440700068 6.8 2.4 1.8 56.00 8 x 8 x 2
7440700082 8.2 2.2 1.7 70.50 8 x 8 x 2
7440700100 10.0 2.0 1.6 78.00 8 x 8 x 2
744071100 10.0 3.4 2.8 28.00 8 x 8 x 4.6
74408942068 6.8 1.5 2.4 110.00 4.8 x 4.8 x 3.1
74408942082 8.2 1.4 2.2 113.00 4.8 x 4.8 x 3.1
74408942100 10.0 1.4 2.1 125.00 4.8 x 4.8 x 3.1
74408943068 6.8 2.0 2.7 51.00 4.8 x 4.8 x 4.1
74408943082 8.2 1.8 2.2 70.00 4.8 x 4.8 x 4.1
74408943100 10.0 1.7 2.1 82.00 4.8 x 4.8 x 4.1
74437324082 8.2 1.6 2.8 158.00 4.45 x 4.06 x 2
74437324100 10.0 1.5 2.4 215.00 4.45 x 4.06 x 2
7447462100 10.0 2.5 2.6 55.00 5.5 x 5.5 x 8.5
744773068 6.8 1.5 2.1 76.00 4 x 4.5 x 3.5
744773082 8.2 1.5 1.8 116.00 4 x 4.5 x 3.5
74477310 10.0 1.5 1.7 118.00 4 x 4.5 x 3.5
744775112 12.0 2.2 2.2 41.70 7 x 7.8 x 5.5
74477710 10.0 2.0 2.6 45.00 7.3 x 7.3 x 4.5
744777112 12.0 1.8 2.4 54.00 7.3 x 7.3 x 4.5
744777910 10.0 2.0 2.6 45.00 7.3 x 7.3 x 4.5
7447779112 12.0 1.8 2.4 50.00 7.3 x 7.3 x 4.5
74477810 10.0 1.8 2.2 68.00 7.3 x 7.3 x 3.4
744778112 12.0 1.7 2.2 76.00 7.3 x 7.3 x 3.4
7447785006 6.8 2.3 2.0 79.00 5.9 x 6.2 x 3.3
744778510 10.0 1.9 1.6 100.00 5.9 x 6.2 x 3.3
7447786006 6.8 2.5 2.3 62.00 5.9 x 6.2 x 5.1
7447786008 8.2 2.3 2.1 66.00 5.9 x 6.2 x 5.1
744778610 10.0 2.1 1.8 74.00 5.9 x 6.2 x 5.1
7447789006 6.8 2.5 2.8 41.50 7.3 x 7.3 x 3.5
744778910 10.0 1.8 2.2 64.00 7.3 x 7.3 x 3.5
7447789112 12.0 1.7 1.9 76.00 7.3 x 7.3 x 3.5
744779068 6.8 2.2 2.8 27.00 6 x 6 x 6.5
744779100 10.0 1.9 2.1 38.60 6 x 6 x 6.5
744787082 8.2 2.7 2.8 33.00 7.8 x 7 x 5
744787100 10.0 2.6 2.6 36.50 7.8 x 7 x 5
744787120 12.0 2.5 2.4 45.00 7.8 x 7 x 5
784773068 6.8 1.5 2.1 76.00 4 x 4.5 x 3.5
784773082 8.2 1.5 1.8 116.00 4 x 4.5 x 3.5
78477310 10.0 1.5 1.7 118.00 4 x 4.5 x 3.5
78477410 10.0 2.2 2.5 78.00 5.2 x 5.8 x 4.85
784774112 12.0 2.0 1.9 82.00 5.2 x 5.8 x 4.85
784775112 12.0 2.2 2.2 42.00 7 x 7.8 x 5.5
784777082 8.2 2.0 2.8 97.50 7.3 x 7.3 x 4.3
784777100 10.0 1.9 2.6 105.00 7.3 x 7.3 x 4.3
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
784778100 10.0 1.9 2.2 105.00 7.3 x 7.3 x 3.5
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Last Tweets
Meet us at this weeks PCIM tradeshow in Nuremberg, Tue+Wed, Details under info@dcdcselector.com
With the help of #OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. https://t.co/udaDPmshky
Update for the DC/DC Buck-Boost Converter Selector with additional products, fresh equivalent suggestions and more: https://t.co/C8PXhcizYQ
Feedback
ajax-loader.gif
Loading. Please wait.