RT9266 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

RT9266 is a 5.00 V, 2.00 A switch current limit non-sync Boost Converter from . The input voltage from 2.00 V to 6.00 V  can be boosted into an output voltage ranging from 3.30 V to 5.00 V.

Features of the Boost Converter are fixed 500 kHz switching frequency, a typical inductor size of 3.3 µH and it offers a peak efficiency of  up to 91 %. The minimum external component count is 7 and RT9266 is available in 2 package option(s): SOT89 .

For RT9266 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. 2.00 V
V-IN max. 6.00 V
Current-Limit typ.? 2.00 A
V-OUT min. 3.30 V
V-OUT max. 5.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 500 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. 700 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 165 °C
Inductor size typ. 3.3 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Boost
Peak Efficiency 91 %
Component count min. 7
current limit adjustable no
Nr.of package options 2
CSP
SC70
SOT SOT89
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

RT9266 Datasheet

Link to the most up-to-date RT9266 datasheet and the product page for EVM, tools and support information.

RT9266

RT9266 Price breaks and distributor sample stock

RT9266 prices and available online distributors.

OEMSecrets.com
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Available Distributors with stock: 0

no online Distributor with RT9266 stock available

Available Distributors with stock: 0

no online Distributor with RT9266 stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to RT9266. Optional, compare RT9266 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT1308 LT1308 product overviewLT1308 product overview Linear Technology SO-8
0% LT1308A LT1308A product overviewLT1308A product overview Linear Technology SO-8, TSSOP-14
0% RT9266 RT9266 product overviewRT9266 product overview Richtek SOT23-6
25% MIC2250 MIC2250 product overviewMIC2250 product overview Micrel MLF-8
25% MIC2250-1 MIC2250-1 product overviewMIC2250-1 product overview Micrel SOT23-5
25% MIC2250-2 MIC2250-2 product overviewMIC2250-2 product overview Micrel SOT23-5
25% MP3212 MP3212 product overviewMP3212 product overview MPS QFN-10
25% SC4503 SC4503 product overviewSC4503 product overview Semtech TSOT23-5, MLPD-8
25% RP401-x001C RP401-x001C product overviewRP401-x001C product overview Ricoh DFN-6
25% RP600K-D RP600K-D product overviewRP600K-D product overview Ricoh DFN-10
50% TPS61000 TPS61000 product overviewTPS61000 product overview Texas Instruments MSOP-10
50% TPS61007 TPS61007 product overviewTPS61007 product overview Texas Instruments MSOP-10
50% S-8363 S-8363 product overviewS-8363 product overview Seiko Instruments SOT23-6, SNT-6

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RT9266.

V-IN min. 2 V, Current-Limit typ. 2 A, V-OUT max. 5 V, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404063012 1.2 6.2 8.5 11.00 6 x 6 x 2.8
74404064012 1.2 5.4 10.5 10.00 6 x 6 x 4.5
74404084015 1.5 5.7 9.0 10.00 8 x 8 x 4.2
744065001 1.0 8.0 9.5 4.90 10 x 10 x 3.1
7440650015 1.5 7.2 7.5 7.30 10 x 10 x 3.1
7440660015 1.5 7.2 10.0 5.20 10 x 10 x 4.1
744310150 1.5 7.5 12.0 12.70 7 x 6.9 x 3.3
744314150 1.5 13.0 11.0 4.30 7 x 6.9 x 5
744316100 1.0 11.5 11.5 4.75 5.5 x 5.3 x 4.3
744316150 1.5 9.0 9.0 8.15 5.5 x 5.3 x 4.3
74437336010 1.0 7.5 11.0 13.00 5.7 x 5.2 x 3
74437336012 1.2 5.9 11.0 14.00 5.7 x 5.2 x 3
74438356010 1.0 7.2 9.0 12.00 4.1 x 4.1 x 2.1
74438356012 1.2 5.8 9.0 15.00 4.1 x 4.1 x 2.1
74438356015 1.5 5.8 7.8 16.00 4.1 x 4.1 x 2.1
744732015 1.5 7.0 9.0 7.00 9 x 9 x 8
7447462010 1.0 8.5 8.0 6.00 5.5 x 5.5 x 8.5
744771001 1.5 10.5 12.5 4.00 12 x 12 x 6
7447713015 1.5 6.2 9.5 13.70 10 x 10 x 3
7447714015 1.5 10.0 12.5 5.55 10 x 10 x 5
744772010 1.0 7.5 10.0 4.70 7.8 x 7.8 x 10
744777001 1.0 6.8 10.2 8.40 7.3 x 7.3 x 4.5
7447779001 1.0 5.3 9.5 10.00 7.3 x 7.3 x 4.5
744778001 1.0 5.4 6.4 9.00 7.3 x 7.3 x 3.4
7447789001 1.0 5.4 6.4 10.00 7.3 x 7.3 x 3.5
784775012 1.2 6.2 8.0 5.00 7 x 7.8 x 5.5
784776012 1.2 7.4 11.0 4.00 9 x 10 x 5.9
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