RT9297 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

RT9297 is a 24.00 V, 3.80 A switch current limit non-sync Boost Converter from . The input voltage from 2.60 V to 5.50 V  can be boosted into an output voltage ranging from 3.00 V to 24.00 V.

Features of the Boost Converter are adjustable 1200 kHz switching frequency, a typical inductor size of 4.7 µH and it offers a peak efficiency of  up to 90 %. The minimum external component count is 9 and RT9297 is available in 1 package option(s): WDFN-10 .

For RT9297 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. 2.60 V
V-IN max. 5.50 V
Current-Limit typ.? 3.80 A
V-OUT min. 3.00 V
V-OUT max. 24.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 1200 kHz
Frequency adjustable adjustable
Frequency selectable 640/1200 kHz
Frequency adj. min.
Frequency adj. max.
extern clock sync. no
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min.
Frequency sync. max.
Down Mode no
Quiescent current max. -4000 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 4.7 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 90 %
Component count min. 9
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT
MSOP
QFN/DFN WDFN-10
SO/SOIC
SOP
DIP
TO
DDPAK

RT9297 Datasheet

Link to the most up-to-date RT9297 datasheet and the product page for EVM, tools and support information.

RT9297

RT9297 Price breaks and distributor sample stock

RT9297 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with RT9297 stock available

Available Distributors with stock: 0

no online Distributor with RT9297 stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to RT9297. Optional, compare RT9297 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% ISL97656 ISL97656 product overviewISL97656 product overview Intersil TDFN-10
0% LT3477 LT3477 product overviewLT3477 product overview Linear Technology QFN-20, TSSOP-20
0% LT3479 LT3479 product overviewLT3479 product overview Linear Technology DFN-14, TSSOP-16
0% LT3579 LT3579 product overviewLT3579 product overview Linear Technology QFN-20, TSSOP-20
0% LT3581 LT3581 product overviewLT3581 product overview Linear Technology MSOP-16, DFN-14
0% LT3959 LT3959 product overviewLT3959 product overview Linear Technology QFN-36
0% MAX8727 MAX8727 product overviewMAX8727 product overview Maxim Integrated TDFN-EP-10
0% MAX8740 MAX8740 product overviewMAX8740 product overview Maxim Integrated TDFN-EP-10
0% G5120 G5120 product overviewG5120 product overview GMT TDFN-10
0% TS1910ACS TS1910ACS product overviewTS1910ACS product overview Taiwan Semi SOP-8
10% ADP1614 ADP1614 product overviewADP1614 product overview Analog Devices QFN-10
10% MAX17062 MAX17062 product overviewMAX17062 product overview Maxim Integrated TDFN-EP-10
10% TPS61175 TPS61175 product overviewTPS61175 product overview Texas Instruments HTSSOP-14
10% TPS55330 TPS55330 product overviewTPS55330 product overview Texas Instruments WQFN-16
10% G5110 G5110 product overviewG5110 product overview GMT TDFN-10
10% TPS61175-Q1 TPS61175-Q1 product overviewTPS61175-Q1 product overview Texas Instruments HTSSOP-14
25% MP3213 MP3213 product overviewMP3213 product overview MPS MSOP-8, QFN-10
25% MP3425 MP3425 product overviewMP3425 product overview MPS QFN-14
25% NJU7678 NJU7678 product overviewNJU7678 product overview New Japan Radio QFN-24
25% SC4501 SC4501 product overviewSC4501 product overview Semtech MSOP-8, MLPD-10
25% TPS61087 TPS61087 product overviewTPS61087 product overview Texas Instruments QFN-10
25% TPS61087-Q1 TPS61087-Q1 product overviewTPS61087-Q1 product overview Texas Instruments QFN-10
50% AOZ1905DI AOZ1905DI product overviewAOZ1905DI product overview Alpha Omega DFN10
50% AOZ1905FI AOZ1905FI product overviewAOZ1905FI product overview Alpha Omega MSOP-8
50% ADP1613 ADP1613 product overviewADP1613 product overview Analog Devices MSOP-8
50% ISL97516 ISL97516 product overviewISL97516 product overview Intersil MSOP-8
50% ISL97519 ISL97519 product overviewISL97519 product overview Intersil MSOP-8
50% ISL97519A ISL97519A product overviewISL97519A product overview Intersil MSOP-8
50% LT3580 LT3580 product overviewLT3580 product overview Linear Technology MSOP-8, DFN-8
50% MAX17067 MAX17067 product overviewMAX17067 product overview Maxim Integrated uMAX-8
50% MAX8715 MAX8715 product overviewMAX8715 product overview Maxim Integrated uMAX-8
50% MAX8758 MAX8758 product overviewMAX8758 product overview Maxim Integrated TQFN-24
50% MP1542 MP1542 product overviewMP1542 product overview MPS MSOP-8
50% SC4502 SC4502 product overviewSC4502 product overview Semtech MLPD-10
50% SC4502H SC4502H product overviewSC4502H product overview Semtech MLPD-10
50% LM3224 LM3224 product overviewLM3224 product overview Texas Instruments VSSOP-8
50% LM3310 LM3310 product overviewLM3310 product overview Texas Instruments WQFN-24
50% LM3311 LM3311 product overviewLM3311 product overview Texas Instruments WQFN-24
50% LM5000-3 LM5000-3 product overviewLM5000-3 product overview Texas Instruments WSON-16, TSSOP-16
50% LM5000-6 LM5000-6 product overviewLM5000-6 product overview Texas Instruments WSON-16, TSSOP-16
50% TPS61085 TPS61085 product overviewTPS61085 product overview Texas Instruments MSOP-8, TSSOP-8
50% TS1910CS TS1910CS product overviewTS1910CS product overview Taiwan Semi SOP-8
50% TPS61085-Q1 TPS61085-Q1 product overviewTPS61085-Q1 product overview Texas Instruments MSOP-8
50% EUP2624 EUP2624 product overviewEUP2624 product overview Eutech MSOP-8
50% LT8494 LT8494 product overviewLT8494 product overview Linear Technology QFN-20, TSSOP-20
50% LT8495 LT8495 product overviewLT8495 product overview Linear Technology QFN-20, TSSOP-20

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RT9297.

V-IN min. 2.6 V, Current-Limit typ. 3.8 A, V-OUT max. 24 V, Frequency typ. 1200 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
7443081010 0.1 38.0 100.0 0.29 9.4 x 6.2 x 8.1
7443081012 0.1 38.0 85.0 0.29 9.4 x 6.2 x 8.1
7443081015 0.2 38.0 67.0 0.29 9.4 x 6.2 x 8.1
744309012 0.1 47.5 125.0 0.17 14 x 13 x 9.5
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Feedback
ajax-loader.gif
Loading. Please wait.