MAX8569B-3.3 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

MAX8569B-3.3 is a 3.30 V, 0.75 A switch current limit sync Boost Converter from . The input voltage from 1.50 V to 5.50 V  can be boosted into an output voltage ranging from 3.30 V to 3.30 V.

Features of the Boost Converter are fixed 50 kHz switching frequency, a typical inductor size of 10.0 µH and it offers a peak efficiency of  up to 95 %. The minimum external component count is 4 and MAX8569B-3.3 is available in 2 package option(s): SOT23-6 TDFN-EP-6 .

For MAX8569B-3.3 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. 1.50 V
V-IN max. 5.50 V
Current-Limit typ.? 0.75 A
V-OUT min. 3.30 V
V-OUT max. 3.30 V
VOUT 3.30
VOUT programmable no
sync/non-sync sync
Frequency typ. 50 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. 10 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 10.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 95 %
Component count min. 4
current limit adjustable no
Nr.of package options 2
CSP
SC70
SOT SOT23-6
MSOP
QFN/DFN TDFN-EP-6
SO/SOIC
SOP
DIP
TO
DDPAK

MAX8569B-3.3 Datasheet

Link to the most up-to-date MAX8569B-3.3 datasheet and the product page for EVM, tools and support information.

MAX8569B-3.3

MAX8569B-3.3 Price breaks and distributor sample stock

MAX8569B-3.3 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 1

DIGI-KEY (4)

ProductStockPriceBuy
MAX8569BEUT+T0
25001.64 USD
Buy Now
MAX8569BEUT+T1084
13.62 USD
103.42 USD
252.73 USD
502.60 USD
1002.39 USD
2502.27 USD
5002.19 USD
Buy Now
MAX8569BEUT+T1084
13.62 USD
103.42 USD
252.73 USD
502.60 USD
1002.39 USD
2502.27 USD
5002.19 USD
Buy Now
MAX8569BETT+T0
25001.64 USD
Buy Now
MAX8569BETT+T321
13.62 USD
103.42 USD
252.73 USD
502.60 USD
1002.39 USD
2502.27 USD
5002.19 USD
Buy Now
MAX8569BETT+T321
13.62 USD
103.42 USD
252.73 USD
502.60 USD
1002.39 USD
2502.27 USD
5002.19 USD
Buy Now
MAX8569BETT30+T0
00.00 USD
Buy Now

Available Distributors without stock: 4

AVNET-AMERICAS (0)

ProductStockPriceBuy
MAX8569BETT+0
00.00 USD
Buy Now
MAX8569BETT30+0
00.00 USD
Buy Now
MAX8569BETT30+T0
00.00 USD
Buy Now
MAX8569BETT+T0
25001.96 USD
50001.88 USD
100001.81 USD
150001.74 USD
250001.71 USD
Buy Now
MAX8569BEUT+0
00.00 USD
Buy Now
MAX8569BEUT+T0
25001.96 USD
50001.88 USD
100001.81 USD
150001.74 USD
250001.71 USD
Buy Now

AVNET-EUROPE (0)

ProductStockPriceBuy
MAX8569BETT+T0Buy Now
MAX8569BEUT+T0Buy Now

FUTURE (0)

ProductStockPriceBuy
MAX8569BETT+T0
25001.56 USD
Buy Now
MAX8569BEUT+T0
25001.56 USD
Buy Now

Mouser-Electronics (0)

ProductStockPriceBuy
MAX8569BETT30+TNone
25001.74 USD
Buy Now
MAX8569BETT+TNone
25001.74 USD
Buy Now
MAX8569BEUT+TNone
25001.74 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with MAX8569B stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to MAX8569B-3.3. Optional, compare MAX8569B-3.3 side-by-side with other Boost Converter via the Comparison function.

no alternatives found

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MAX8569B-3.3.

V-IN min. 1.5 V, Current-Limit typ. 0.75 A, V-OUT max. 3.3 V, Frequency typ. 50 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404064180 18.0 1.9 2.4 81.00 6 x 6 x 4.5
74404064220 22.0 1.8 2.2 89.00 6 x 6 x 4.5
74404084180 18.0 2.4 2.9 53.00 8 x 8 x 4.2
74404084220 22.0 2.1 2.6 69.00 8 x 8 x 4.2
744066180 18.0 2.8 3.0 54.00 10 x 10 x 4.1
744066220 22.0 2.5 2.3 55.80 10 x 10 x 4.1
7447471220 22.0 3.7 3.0 38.00 10.5 x 10.5 x 11.5
744770127 27.0 3.7 3.8 35.00 12 x 12 x 8
744771122 22.0 3.4 3.8 31.00 12 x 12 x 6
744771127 27.0 3.0 3.6 40.00 12 x 12 x 6
7447714220 22.0 3.0 3.6 42.00 10 x 10 x 5
7447715180 18.0 3.2 3.2 37.00 12 x 12 x 4.5
7447715220 22.0 2.9 3.1 45.00 12 x 12 x 4.5
7447720180 18.0 3.1 3.5 41.00 7.8 x 7.8 x 10
744772200 20.0 2.6 3.5 38.00 7.8 x 7.8 x 10
744772220 22.0 2.3 3.6 51.34 7.8 x 7.8 x 10
744775118 18.0 1.9 2.1 52.60 7 x 7.8 x 5.5
744776118 18.0 2.4 2.4 42.80 9 x 10 x 5.9
744776122 22.0 2.0 2.1 51.10 9 x 10 x 5.9
744776127 27.0 2.0 2.0 62.70 9 x 10 x 5.9
7447798181 18.0 5.0 3.8 30.50 10.2 x 10.2 x 6.4
7447798221 22.0 4.7 3.5 33.00 10.2 x 10.2 x 6.4
7447798241 24.0 4.5 3.3 35.00 10.2 x 10.2 x 6.4
7447798271 27.0 4.3 3.1 37.60 10.2 x 10.2 x 6.4
784771220 22.0 3.2 3.5 33.50 12 x 12 x 8.3
784775118 18.0 1.9 2.1 53.00 7 x 7.8 x 5.5
784776118 18.0 2.4 2.4 43.00 9 x 10 x 5.9
784776122 22.0 2.0 2.1 51.00 9 x 10 x 5.9
784776127 27.0 2.0 2.0 63.00 9 x 10 x 5.9
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Last Tweets
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
Meet us at the Electronica Tradeshow in Munich, appointments under info@dcdcselector.com https://t.co/1uiualLN1x
Feedback
ajax-loader.gif
Loading. Please wait.