MAX1832 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

MAX1832 is a 5.50 V, 0.53 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 2.00 V to 5.50 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 90 %. The minimum external component count is 8 and MAX1832 is available in 1 package option(s): SOT23-6 .

For MAX1832 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.? 0.53 A
V-OUT min. 2.00 V
V-OUT max. 5.50 V
VOUT adjustable
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. 8 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 yes
Topology Boost
Peak Efficiency 90 %
Component count min. 8
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT SOT23-6
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

MAX1832 Datasheet

Link to the most up-to-date MAX1832 datasheet and the product page for EVM, tools and support information.

MAX1832

MAX1832 Price breaks and distributor sample stock

MAX1832 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MAX1832 stock available

Available Distributors without stock: 1

Digi-Key (0)

ProductStockPriceBuy
MAX1832EUT#TG160
00.00 USD
Buy Now
MAX1832EUT#G160
00.00 USD
Buy Now
MAX1833EVKIT0
00.00 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with MAX1832 stock available

Available Distributors without stock: 2

Digi-Key

ProductStockPriceBuy
MAX1832EUT#TG16 0 Buy Now
MAX1832EUT#G16 0 Buy Now

Mouser Electronics

ProductStockPriceBuy
MAX1832EUT-T 0 Buy Now
MAX1832EUT#TG16 0 Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to MAX1832. Optional, compare MAX1832 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 MAX1832.

V-IN min. 1.5 V, Current-Limit typ. 0.525 A, V-OUT max. 5.5 V, Frequency typ. 50 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404084220 22.0 2.1 2.6 69.00 8 x 8 x 4.2
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
7447471330 33.0 3.6 2.8 50.00 10.5 x 10.5 x 11.5
744770127 27.0 3.7 3.8 35.00 12 x 12 x 8
744770133 33.0 3.2 3.6 47.00 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
744771133 33.0 2.7 3.0 49.00 12 x 12 x 6
7447714220 22.0 3.0 3.6 42.00 10 x 10 x 5
7447714330 33.0 2.5 2.9 66.00 10 x 10 x 5
7447715220 22.0 2.9 3.1 45.00 12 x 12 x 4.5
7447715330 33.0 2.3 2.5 75.00 12 x 12 x 4.5
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
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
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