A7530-2.5 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

A7530-2.5 is a 2.50 V, 1.10 A switch current limit non-sync Boost Converter from . The input voltage from 0.80 V to 5.50 V  can be boosted into an output voltage ranging from 2.50 V to 2.50 V.

Features of the Boost Converter are fixed 400 kHz switching frequency, a typical inductor size of 27.0 µH and it offers a peak efficiency of  up to 85 %. The minimum external component count is 3 and A7530-2.5 is available in 2 package option(s): SOT25-5 .

For A7530-2.5 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. 0.80 V
V-IN max. 5.50 V
Current-Limit typ.? 1.10 A
V-OUT min. 2.50 V
V-OUT max. 2.50 V
VOUT 2.50
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 400 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. 30 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 27.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 85 %
Component count min. 3
current limit adjustable no
Nr.of package options 2
CSP
SC70
SOT SOT25-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

A7530-2.5 Datasheet

Link to the most up-to-date A7530-2.5 datasheet and the product page for EVM, tools and support information.

A7530-2.5

A7530-2.5 Price breaks and distributor sample stock

A7530-2.5 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with A7530 stock available

Available Distributors with stock: 7

Newark element14

ProductStockPriceBuy
UA75-30-00-RA84 0
100206.84 $
50216.49 $
25224.76 $
10233.04 $
1250.96 $
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A75-30-00-84 0
50218.39 $
25253.72 $
10268.17 $
5281.02 $
1292.26 $
Buy Now
A75-30-11 110V 50/60HZ 2
100293.54 $
50307.24 $
25318.98 $
10330.72 $
1356.16 $
Buy Now
A75-30-11-230V-50HZ 0
50285.24 $
25331.20 $
10349.18 $
5367.19 $
1380.50 $
Buy Now
A75-30-11-84 0
50235.50 $
25273.60 $
10289.18 $
5303.03 $
1315.16 $
Buy Now
A75-30-11-51 0
50235.50 $
25273.60 $
10289.18 $
5303.03 $
1315.16 $
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A75-30-00-34 0
100208.55 $
50218.28 $
25226.62 $
10234.96 $
1253.04 $
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A75-30-22-84 0
50258.31 $
25300.09 $
10317.19 $
5332.38 $
1345.68 $
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show stock=0hide stock=0

Allied Electronics & Automation

ProductStockPriceBuy
A75-30-11-85 2
1346.33 $
3327.09 $
Buy Now
A75-30-11-34 2
1346.33 $
3327.09 $
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A75-30-11-80 1
1327.09 $
3299.37 $
5275.98 $
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A75-30-22-80 2
1326.88 $
3310.29 $
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A75-30-11-84 37
1346.33 $
3327.09 $
Buy Now
A75-30-11-51 2
1327.09 $
3299.37 $
5275.98 $
Buy Now
A75-30-22-84 3
1332.71 $
3315.54 $
Buy Now
A75-30-11-81 3
1327.09 $
3299.37 $
5275.98 $
Buy Now
A75-30-00-80 3
1276.53 $
3262.49 $
Buy Now
A75-30-11-50 0
1346.33 $
3327.09 $
A75-30-11-36 0
1346.33 $
3327.09 $
UA75-30-00-84 0
1217.21 $
UA75-30-11-84 0
1231.65 $
UA75-30-11-80 0
1231.65 $
UA75-30-10-RA42 0
1258.22 $
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
HUFA75307T3ST 1295
10.65 $
100.54 $
1000.35 $
10000.28 $
40000.24 $
80000.23 $
240000.22 $
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Onlinecomponents.com

ProductStockPriceBuy
A75-30-11-84 5
5254.65 $
3268.05 $
1282.16 $
Buy Now

Rochester Electronics

ProductStockPriceBuy
HUFA75307D3S 7254
10000.20 $
5000.21 $
250.22 $
1000.22 $
10.24 $
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HUFA75307D3ST 6959
10000.21 $
1000.23 $
5000.23 $
250.24 $
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HUFA75307P3 10804
10000.20 $
5000.21 $
250.22 $
1000.22 $
10.24 $
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HUFA75307T3ST 41989
10000.25 $
5000.26 $
1000.27 $
250.28 $
10.31 $
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HUFA75309D3S 4157
10000.21 $
1000.23 $
5000.23 $
250.24 $
10.26 $
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HUFA75309P3 13174
10000.22 $
5000.23 $
1000.24 $
250.25 $
10.27 $
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HUFA75309T3ST 34459
10000.34 $
5000.36 $
1000.38 $
250.39 $
10.42 $
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ComS.I.T.

ProductStockPriceBuy
HUFA75309D3S 1125

Master Electronics

ProductStockPriceBuy
A75-30-11-84 5
5254.65 $
3268.05 $
1282.16 $
Buy Now

Available Distributors without stock: 5

Digi-Key

ProductStockPriceBuy
HUFA75307D3 0 Buy Now
HUFA75307D3S 0 Buy Now
HUFA75307D3ST 0 Buy Now
HUFA75309D3 0 Buy Now
HUFA75309D3S 0 Buy Now
HUFA75307P3 0 Buy Now
HUFA75309T3ST 0 Buy Now
HUFA75309P3 0 Buy Now
HUFA75307T3ST 0 Buy Now
HUFA75307T3ST 0 Buy Now
HUFA75307T3ST 0 Buy Now
LUW CN7N-KYKZ-GMIM-1-350-R18-Z 0 Buy Now

Avnet Americas

ProductStockPriceBuy
HUFA75309T3ST 0
HUFA75307T3ST 0
HUFA75307T3ST 0

Avnet Asia

ProductStockPriceBuy
HUFA75307T3ST 0

element14 Asia-Pacific

ProductStockPriceBuy
A75-30-11-24V-50HZ 0
1392.16 SGD
Buy Now
A75-30-11-230V-50HZ 0
10468.89 SGD
5485.70 SGD
1498.97 SGD
Buy Now

Farnell element14

ProductStockPriceBuy
A75-30-11-230V-50HZ 0
5212.00 GBP
1256.00 GBP
Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to A7530-2.5. Optional, compare A7530-2.5 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% RP401-x251A-B-C RP401-x251A-B-C product overviewRP401-x251A-B-C product overview Ricoh SOT23-5, DFN-6
0% RP401-x251D RP401-x251D product overviewRP401-x251D product overview Ricoh SOT23-5
0% RP600K-A-B-C-25 RP600K-A-B-C-25 product overviewRP600K-A-B-C-25 product overview Ricoh DFN-10

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of A7530-2.5.

V-IN min. 0.8 V, Current-Limit typ. 1.1 A, V-OUT max. 2.5 V, Frequency typ. 400 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404052010 1.0 3.9 5.5 19.80 5 x 5 x 2
74404054010 1.0 4.9 8.0 12.00 5 x 5 x 4
74404063010 1.0 5.2 7.5 10.00 6 x 6 x 2.8
744062001 1.0 4.8 4.6 10.00 6.8 x 6.8 x 2.5
74407000082 0.8 6.2 5.5 8.50 8 x 8 x 2
7440700012 1.2 4.8 4.2 12.50 8 x 8 x 2
7440710082 0.8 7.3 8.0 7.00 8 x 8 x 4.6
74437321010 1.0 3.9 7.8 41.00 4.45 x 4.06 x 1.2
744383350068 0.7 4.1 8.1 25.00 3 x 3 x 1.5
744383360068 0.7 4.5 6.2 22.00 3 x 3 x 2
74438336010 1.0 4.0 5.0 26.00 3 x 3 x 2
74438336012 1.2 3.9 4.8 30.00 3 x 3 x 2
7447462010 1.0 8.5 8.0 6.00 5.5 x 5.5 x 8.5
7447730 1.0 4.0 5.7 14.00 4 x 4.5 x 3.5
744778001 1.0 5.4 6.4 9.00 7.3 x 7.3 x 3.4
7447786001 1.0 5.0 5.5 28.00 5.9 x 6.2 x 5.1
7447789001 1.0 5.4 6.4 10.00 7.3 x 7.3 x 3.5
744787012 1.2 4.9 6.0 8.50 7.8 x 7 x 5
784383350068 0.7 4.1 8.1 25.00 3 x 3 x 1.5
7847730 1.0 4.0 5.7 14.00 4 x 4.5 x 3.5
784775012 1.2 6.2 8.0 5.00 7 x 7.8 x 5.5
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