FAN53611-1.1 Buck Converter overview

Description

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DC/DC Converter
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Buck

FAN53611-1.1 is a 5.50 V sync Buck Converter from with 1.00 A output current. The maximum 5.50 V input voltage can be regulated down into a 1.10 V to 1.10 V output voltage.

It requires are a typical inductor size of 0.47 µH, a typical external component count of 3 and achieves a peak efficiency of 92 %. Further FAN53611-1.1 characteristics are a fixed 6000 kHz switching frequency and 1 available package option(s): CSP-6 .

For the FAN53611-1.1 replacement search, please 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. 2.30 V
V-IN max. 5.50 V
I-OUT? 1.00 A
V-OUT min. 1.10 V
V-OUT max. 1.10 V
V-OUT 1.100 V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 6000 kHz
Frequency fixed
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 1300 kHz
Frequency adj./ ext.clock max 1700 kHz
Softstart yes
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 50 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 150 °C
Inductor size typ. 0.47 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 92 %
Component count min. 3
current limit adjustable no
Nr.of packages 1
CSP CSP-6
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

FAN53611-1.1 Datasheet

Link to the most up-to-date FAN53611-1.1 datasheet and the product page for EVM, tools and support information.

FAN53611-1.1

FAN53611-1.1 Sample stock and distributor price breaks

FAN53611-1.1 prices and online available distributors.

OEMSecrets.com
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Available Distributors with stock: 0

no online Distributor with FAN53611 stock available

Available Distributors with stock: 6

Arrow Electronics

ProductStockPriceBuy
FAN53611AUC205X 3000
10.30 $
Buy Now
FAN53611AUC123X 3000
30000.23 $
10000.27 $
5000.33 $
2500.33 $
1000.34 $
250.50 $
100.51 $
10.61 $
Buy Now
FAN53611AUC115X 2900
10000.30 $
5000.37 $
2500.38 $
1000.38 $
250.57 $
100.57 $
10.68 $
Buy Now
FAN53611AUC12X 2362
10000.33 $
5000.34 $
2500.34 $
1000.35 $
250.52 $
100.53 $
10.64 $
Buy Now
FAN53611AUC18X 948
5000.37 $
2500.38 $
1000.39 $
250.58 $
100.59 $
10.69 $
Buy Now
FAN53611AUC115X 0
30000.31 $
Buy Now
FAN53611AUC13X 0
30000000.21 $
15000000.21 $
3000000.22 $
300000.24 $
30000.24 $
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FAN53611AUC135X 0
30000000.21 $
15000000.21 $
3000000.22 $
300000.24 $
30000.24 $
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FAN53611AUC205X 0
30000000.24 $
15000000.24 $
3000000.25 $
300000.27 $
30000.27 $
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FAN53611AUC123X 0
30000000.21 $
15000000.21 $
3000000.21 $
300000.22 $
30000.22 $
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FAN53611AUC18X 0
30000000.24 $
15000000.24 $
3000000.25 $
300000.27 $
30000.27 $
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FAN53611AUC11X 0
30000000.21 $
15000000.21 $
3000000.22 $
300000.24 $
30000.24 $
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FAN53611UC123X 0
30000000.21 $
15000000.21 $
3000000.22 $
300000.24 $
30000.24 $
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FAN53611AUC12X 0
30000000.21 $
15000000.21 $
3000000.22 $
300000.24 $
30000.24 $
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Digi-Key

ProductStockPriceBuy
FAN53611AUC11X 2912
10000.20 €
5000.26 €
1000.32 €
100.46 €
10.52 €
Buy Now
FAN53611AUC11X 2912
10000.20 €
5000.26 €
1000.32 €
100.46 €
10.52 €
Buy Now
FAN53611AUC18X 2598
10000.21 €
5000.27 €
1000.33 €
100.47 €
10.54 €
Buy Now
FAN53611AUC18X 2598
10000.21 €
5000.27 €
1000.33 €
100.47 €
10.54 €
Buy Now
FAN53611AUC11X 0
30000.23 €
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FAN53611AUC18X 0
30000.25 €
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FAN53611UC123X 0
30000.22 €
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FAN53611UC123X 0 Buy Now
FAN53611UC123X 0 Buy Now
FAN53611AUC13X 0
30000.22 €
Buy Now
FAN53611AUC13X 0 Buy Now
FAN53611AUC13X 0 Buy Now
FAN53611AUC135X 0
30000.22 €
Buy Now
FAN53611AUC135X 0 Buy Now
FAN53611AUC135X 0 Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
FAN53611AUC123X 66000
90000.24 $
30000.24 $
Buy Now
FAN53611AUC11X 39000
90000.24 $
30000.24 $
Buy Now
FAN53611AUC205X 33000
180000.27 $
120000.29 $
60000.30 $
30000.33 $
Buy Now
FAN53611UC123X 27000
90000.24 $
30000.24 $
Buy Now
FAN53611AUC205X 3000
200.30 $
Buy Now
FAN53611AUC123X 3000
30000.23 $
10000.27 $
5000.33 $
2500.33 $
1000.34 $
280.50 $
Buy Now
FAN53611AUC115X 2900
10000.30 $
5000.37 $
2500.38 $
1000.38 $
280.57 $
Buy Now
FAN53611AUC12X 2362
10000.33 $
5000.34 $
2500.34 $
1000.35 $
250.52 $
200.53 $
Buy Now
FAN53611AUC18X 948
5000.37 $
2500.38 $
1000.39 $
250.58 $
200.59 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
FAN53611AUC123X 8790
10.68 $
100.56 $
1000.36 $
10000.29 $
30000.24 $
90000.24 $
240000.23 $
Buy Now
FAN53611AUC135X 1005
10.68 $
100.56 $
1000.36 $
10000.29 $
30000.24 $
90000.24 $
240000.23 $
Buy Now
FAN53611AUC13X 183
10.68 $
100.56 $
1000.36 $
10000.29 $
30000.24 $
90000.24 $
240000.23 $
Buy Now
FAN53611UC123X 2678
10.68 $
100.56 $
1000.36 $
10000.29 $
30000.24 $
90000.24 $
240000.23 $
Buy Now
FAN53611AUC18X 3544
10.75 $
100.62 $
1000.40 $
10000.32 $
30000.27 $
90000.26 $
240000.25 $
Buy Now
FAN53611AUC115X 2885
10.78 $
100.64 $
1000.41 $
10000.33 $
30000.28 $
90000.27 $
240000.26 $
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FAN53611AUC12X 2586
10.68 $
100.56 $
1000.36 $
10000.29 $
30000.24 $
90000.24 $
240000.23 $
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FAN53611AUC11X 712
10.68 $
100.56 $
1000.36 $
10000.29 $
30000.24 $
90000.24 $
240000.23 $
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Rochester Electronics

ProductStockPriceBuy
FAN53611AUC11X 3000
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC12X 3000
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC123X 9000
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC18X 24000
10000.29 $
5000.31 $
1000.32 $
250.33 $
10.36 $
Buy Now
FAN53611AUC115X 69000
10000.39 $
5000.41 $
1000.43 $
250.45 $
10.48 $
Buy Now
FAN53611AUC11X 117630
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC123X 3000
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC12X 6000
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC135X 11800
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC13X 12000
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now
FAN53611AUC205X 2186
10000.29 $
5000.31 $
1000.32 $
250.33 $
10.36 $
Buy Now
FAN53611UC123X 260512
10000.27 $
5000.28 $
1000.29 $
250.30 $
10.33 $
Buy Now

New Advantage Corporation

ProductStockPriceBuy
FAN53611AUC123X 6000
60000.27 $
30000.29 $
Buy Now

Available Distributors without stock: 2

Avnet

ProductStockPriceBuy
FAN53611AUC11X 0
300000.31 $
180000.32 $
120000.33 $
60000.35 $
30000.36 $
Buy Now
FAN53611AUC11X 0
125000.25 $
62500.25 $
25020.26 $
12520.26 $
12500.26 $
Buy Now
FAN53611AUC11X 0
FAN53611UC123X 0
300000.31 $
180000.32 $
120000.33 $
60000.35 $
30000.36 $
Buy Now
FAN53611UC123X 0
FAN53611UC123X 0
125000.25 $
62500.25 $
25020.26 $
12520.26 $
12500.26 $
Buy Now
FAN53611AUC12X 0
300000.31 $
180000.32 $
120000.33 $
60000.35 $
30000.36 $
Buy Now
FAN53611AUC12X 0
125000.25 $
62500.25 $
25020.26 $
12520.26 $
12500.26 $
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FAN53611AUC12X 0
FAN53611AUC135X 0
FAN53611AUC135X 0
125000.25 $
62500.25 $
25020.26 $
12520.26 $
12500.26 $
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FAN53611AUC115X 0
83400.37 $
41700.38 $
16700.38 $
8360.39 $
8340.39 $
Buy Now
FAN536111AUC11X 0
FAN53611AUC205X 0
113700.27 $
56850.28 $
22760.28 $
11390.29 $
11370.29 $
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FAN53611AUC205X 0

Newark element14

ProductStockPriceBuy
FAN53611AUC135X 0
300000.23 $
180000.24 $
120000.26 $
60000.28 $
30000.30 $
10.31 $
Buy Now
FAN53611AUC11X 0
300000.23 $
180000.24 $
120000.26 $
60000.28 $
30000.30 $
10.31 $
Buy Now
FAN53611AUC13X 0
300000.23 $
180000.24 $
120000.26 $
60000.28 $
30000.30 $
10.31 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to FAN53611-1.1. Optional, compare FAN53611-1.1 side-by-side with other Buck 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 FAN53611-1.1.

V-IN max. 5.5 V, I-OUT 1 A, V-OUT min. 1.1 V, Frequency typ. 6000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74402800033 0.3 2.8 2.4 27.00 2.8 x 2.8 x 1.2
74402800047 0.5 2.5 2.0 36.00 2.8 x 2.8 x 1.2
74402900047 0.5 2.8 2.2 29.00 2.8 x 2.8 x 1.5
7440300047 0.5 1.5 1.8 48.00 3.3 x 3.5 x 1.05
7440310047 0.5 3.0 2.0 16.00 3.8 x 3.8 x 1.8
74479762133 0.3 1.1 1.2 160.00 1.6 x 0.8 x 0.55
74479763147A 0.5 1.5 1.5 90.00 1.6 x 0.8 x 0.95
74479773133 0.3 1.4 1.2 100.00 2 x 1.25 x 0.6
74479773147 0.5 1.4 1.2 100.00 2 x 1.25 x 0.6
74479776147 0.5 1.6 1.9 80.00 2 x 1.6 x 1
74479876147 0.5 2.1 2.0 40.00 2 x 1.6 x 1
74479899150 0.5 3.8 1.8 18.00 3.2 x 2.6 x 1.2
74479974156 0.6 1.7 2.4 80.00 2 x 1.2 x 0.5
74479977147 0.5 2.2 2.4 55.00 2 x 1.6 x 0.9
74479977156 0.6 2.1 2.3 65.00 2 x 1.6 x 0.9
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