LTC3525-5.0 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LTC3525-5.0 is a 5.00 V, 0.50 A switch current limit sync Boost Converter from . The input voltage from 0.85 V to 5.00 V  can be boosted into an output voltage ranging from 5.00 V to 5.00 V.

Features of the Boost Converter are fixed 1000 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 3 and LTC3525-5.0 is available in 1 package option(s): SC70-6 .

For LTC3525-5.0 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. 0.85 V
V-IN max. 5.00 V
Current-Limit typ.? 0.50 A
V-OUT min. 5.00 V
V-OUT max. 5.00 V
VOUT 5.00
VOUT programmable no
sync/non-sync sync
Frequency typ. 1000 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. 15 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 95 %
Component count min. 3
current limit adjustable no
Nr.of package options 1
CSP
SC70 SC70-6
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LTC3525-5.0 Datasheet

Link to the most up-to-date LTC3525-5.0 datasheet and the product page for EVM, tools and support information.

LTC3525-5.0

LTC3525-5.0 Price breaks and distributor sample stock

LTC3525-5.0 prices and available online distributors.

OEMSecrets.com
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Available Distributors with stock: 0

no online Distributor with LTC3525 stock available

Available Distributors with stock: 9

Arrow Electronics

ProductStockPriceBuy
LTC3525ESC6-3#TRPBF 2442
1002.12 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 507
1002.12 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 506
1002.43 $
Buy Now
LTC3525ISC6-3#TRMPBF 500
5001.06 $
2501.07 $
1001.08 $
501.09 $
251.10 $
101.11 $
12.24 $
Buy Now
LTC3525LESC6-3#TRMPBF 500
1002.24 $
Buy Now
LTC3525DISC6-3.3#TRMPBF 200
1002.43 $
Buy Now
LTC3525ESC6-5#TRMPBF 26
1002.12 $
Buy Now
LTC3525ISC6-5#TRMPBF 23
1002.43 $
Buy Now

Digi-Key

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF 10417
2502.12 €
1002.23 €
252.69 €
14.06 €
Buy Now
LTC3525ESC6-5#TRMPBF 10417
2502.12 €
1002.23 €
252.69 €
14.06 €
Buy Now
LTC3525ESC6-5#TRMPBF 10000
5001.93 €
Buy Now
LTC3525ESC6-3#TRMPBF 9071
2502.12 €
1002.23 €
252.69 €
14.06 €
Buy Now
LTC3525ESC6-3#TRMPBF 9071
2502.12 €
1002.23 €
252.69 €
14.06 €
Buy Now
LTC3525ESC6-3#TRMPBF 8500
50001.93 €
5002.01 €
Buy Now
LTC3525ESC6-3.3#TRMPBF 4557
2502.12 €
1002.23 €
252.69 €
14.06 €
Buy Now
LTC3525ESC6-3.3#TRMPBF 4557
2502.12 €
1002.23 €
252.69 €
14.06 €
Buy Now
LTC3525ESC6-3.3#TRMPBF 4500
50001.93 €
5002.01 €
Buy Now
LTC3525LESC6-3#TRMPBF 2219
2502.25 €
1002.37 €
252.86 €
14.31 €
Buy Now
LTC3525LESC6-3#TRMPBF 2219
2502.25 €
1002.37 €
252.86 €
14.31 €
Buy Now
LTC3525LESC6-3#TRMPBF 2000
5002.13 €
Buy Now
LTC3525DESC6-3.3#TRMPBF 503
2502.15 €
1002.26 €
252.74 €
14.13 €
Buy Now
LTC3525DESC6-3.3#TRMPBF 503
2502.15 €
1002.26 €
252.74 €
14.13 €
Buy Now
LTC3525DESC6-3.3#TRMPBF 500
50001.96 €
5002.04 €
Buy Now

Verical

ProductStockPriceBuy
LTC3525ESC6-3#TRPBF 2442
32.12 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 507
32.12 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 506
32.43 $
Buy Now
LTC3525ISC6-3#TRMPBF 500
12.86 $
Buy Now
LTC3525LESC6-3#TRMPBF 500
32.24 $
Buy Now
LTC3525DISC6-3.3#TRMPBF 200
32.43 $
Buy Now
LTC3525ESC6-5#TRMPBF 26
32.12 $
Buy Now
LTC3525ISC6-5#TRMPBF 23
32.43 $
Buy Now

Newark element14

ProductStockPriceBuy
LTC3525ISC6-3.3#TRMPBF 454
12.00 $
252.00 $
1002.00 $
2502.00 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF 3498
14.56 $
253.03 $
1002.50 $
2502.37 $
5002.17 $
15002.11 $
Buy Now
LTC3525ESC6-5#TRPBF 3239
14.52 $
252.99 $
1002.47 $
2502.35 $
5002.29 $
25002.14 $
Buy Now
LTC3525LESC6-3#TRMPBF 565
14.85 $
253.22 $
1002.66 $
2502.53 $
5002.30 $
15002.25 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 484
14.56 $
253.03 $
1002.50 $
2502.37 $
5002.17 $
15002.11 $
Buy Now
LTC3525ESC6-3.3#TRPBF 0
25002.14 $
Buy Now
LTC3525ESC6-3#TRMPBF 0
5002.17 $
15002.11 $
Buy Now
LTC3525DESC6-3.3#TRMPBF 0
5002.20 $
15002.15 $
Buy Now
LTC3525DISC6-3.3#TRMPBF 0
5002.43 $
15002.37 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 0
5002.43 $
15002.37 $
Buy Now
LTC3525ISC6-3#TRMPBF 0
5002.43 $
15002.37 $
Buy Now
LTC3525ISC6-5#TRMPBF 0
5002.43 $
15002.37 $
Buy Now
LTC3525DESC6-3.3#TRPBF 0
25002.14 $
Buy Now
LTC3525ESC6-3#TRPBF 0
25002.14 $
Buy Now
LTC3525LESC6-3#TRPBF 0
25002.25 $
Buy Now
LTC3525DISC6-3.3#TRPBF 0
25002.37 $
Buy Now
show stock=0hide stock=0

Bristol Electronics

ProductStockPriceBuy
LTC3525ESC6-3.3#TRMPBF 90 Buy Now

Quest Components

ProductStockPriceBuy
LTC3525ESC6-3.3#TRMPBF 334
2411.92 $
842.08 $
14.80 $
Buy Now
LTC3525ESC6-3.3#TRPBF 2650
17061.68 $
10431.76 $
14.80 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF 3
12.72 SGD
Buy Now

RS Components

ProductStockPriceBuy
LTC3525ESC6-3.3#TRMPBF 8
2502.43 GBP
1262.64 GBP
262.86 GBP
63.08 GBP
Buy Now
LTC3525ESC6-3.3#TRMPBF 44
2502.43 GBP
1262.64 GBP
262.86 GBP
63.08 GBP
23.30 GBP
Buy Now
LTC3525ESC6-5#TRMPBF 93
2501.85 GBP
1251.94 GBP
252.31 GBP
52.68 GBP
13.05 GBP
Buy Now
LTC3525ESC6-5#TRMPBF 346
2501.85 GBP
1251.94 GBP
252.31 GBP
52.68 GBP
Buy Now

Available Distributors without stock: 2

Farnell element14

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF 0
1001.76 GBP
501.77 GBP
251.78 GBP
103.17 GBP
13.54 GBP
Buy Now

Richardson RFPD

ProductStockPriceBuy
LTC3525DISC6-3.3#TRPBF 0
25002.55 $
50002.46 $
Buy Now
LTC3525DISC6-3.3#TRMPBF 0
5002.69 $
10002.62 $
50002.52 $
Buy Now
LTC3525ISC6-3.3#TRPBF 0
25002.55 $
50002.46 $
Buy Now
LTC3525ESC6-3#TRPBF 0
25002.31 $
50002.22 $
Buy Now
LTC3525LESC6-3#TRPBF 0
25002.43 $
50002.34 $
Buy Now
LTC3525ISC6-3#TRPBF 0
25002.55 $
50002.46 $
Buy Now
LTC3525DESC6-3.3#TRPBF 0
25002.31 $
50002.22 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 0
5002.40 $
10002.34 $
50002.24 $
Buy Now
LTC3525ESC6-3.3#TRPBF 0
25002.31 $
50002.22 $
Buy Now
LTC3525ISC6-5#TRMPBF 0
5002.69 $
10002.62 $
50002.52 $
Buy Now
LTC3525LESC6-3#TRMPBF 0
5002.55 $
10002.48 $
50002.39 $
Buy Now
LTC3525ESC6-5#TRMPBF 0
5002.40 $
10002.34 $
50002.24 $
Buy Now
LTC3525ISC6-5#TRPBF 0
25002.55 $
50002.46 $
Buy Now
LTC3525DESC6-3.3#TRMPBF 0
5002.44 $
10002.38 $
50002.28 $
Buy Now
LTC3525ESC6-5#TRPBF 0
25002.31 $
50002.22 $
Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LTC3525-5.0. Optional, compare LTC3525-5.0 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% L6920DB-5.0 L6920DB-5.0 product overviewL6920DB-5.0 product overview ST MSOP-8
0% L6920DC-5.0 L6920DC-5.0 product overviewL6920DC-5.0 product overview ST MSOP-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LTC3525-5.0.

V-IN min. 0.85 V, Current-Limit typ. 0.5 A, V-OUT max. 5 V, Frequency typ. 1000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74402500047 0.5 3.3 4.7 19.00 2.8 x 2.8 x 3
744040410047 0.5 3.3 4.3 28.00 4 x 4 x 1.2
744040520047 0.5 4.9 8.0 13.90 5 x 5 x 2
74404300047 0.5 3.8 5.0 10.00 4.8 x 4.8 x 3
74406800056 0.6 3.4 4.0 22.00 8 x 8 x 1.2
74406900052 0.5 4.3 5.8 15.00 8 x 8 x 1.5
74407000047 0.5 7.8 6.5 5.80 8 x 8 x 2
744089410043 0.4 3.8 8.0 17.60 4.8 x 4.8 x 2.1
744089410068 0.7 3.4 6.5 22.10 4.8 x 4.8 x 2.1
744383230047 0.5 3.2 5.5 37.00 2.5 x 2 x 1
744383240047 0.5 3.4 6.3 30.00 2.5 x 2 x 1.2
744383240056 0.6 3.3 6.0 37.00 2.5 x 2 x 1.2
744383240068 0.7 3.2 5.9 45.00 2.5 x 2 x 1.2
744383340068 0.7 3.5 7.7 36.00 3 x 3 x 1.2
744383350047 0.5 4.6 5.8 20.00 3 x 3 x 1.5
744383360047 0.5 4.8 8.0 18.00 3 x 3 x 2
744383360068 0.7 4.5 6.2 22.00 3 x 3 x 2
74479287147 0.5 3.3 5.0 25.00 2.5 x 2 x 1
74479299147 0.5 3.6 6.3 25.00 3.2 x 2.5 x 1.2
784383230047 0.5 3.2 5.5 37.00 2.5 x 2 x 1
784383340068 0.7 3.5 7.7 36.00 3 x 3 x 1.2
784383350047 0.5 4.6 5.8 20.00 3 x 3 x 1.5
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