MAX5090-5 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

MAX5090-5 is a 76.00 V non-sync Buck Converter from with 2.00 A output current. The maximum 76.00 V input voltage can be regulated down into a 5.00 V to 5.00 V output voltage.

It requires are a typical inductor size of 100.00 µH, a typical external component count of 9 and achieves a peak efficiency of 92 %. Further MAX5090-5 characteristics are a fixed 127 kHz switching frequency and 1 available package option(s): TQFN-16 .

For the MAX5090-5 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. 6.50 V
V-IN max. 76.00 V
I-OUT? 2.00 A
V-OUT min. 5.00 V
V-OUT max. 5.00 V
V-OUT 5.000 V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 127 kHz
Frequency fixed
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 106 kHz
Frequency adj./ ext.clock max 150 kHz
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
Quiescent current max. 650 µA
Operating min. -40 °C
Operating max. 125 °C
Junction min.
Junction max. 150 °C
thermal shutdown typ. 175 °C
Inductor size typ. 100.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 92 %
Component count min. 9
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN TQFN-16
SO/SOIC
SOP
DIP
TO
DDPAK

MAX5090-5 Datasheet

Link to the most up-to-date MAX5090-5 datasheet and the product page for EVM, tools and support information.

MAX5090-5

MAX5090-5 Sample stock and distributor price breaks

MAX5090-5 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MAX5090 stock available

Available Distributors with stock: 11

Digi-Key

ProductStockPriceBuy
MAX5090CATE+ 607
10006.26 €
5006.82 €
2507.30 €
1007.67 €
258.71 €
109.08 €
19.88 €
Buy Now
MAX5090AATE+ 290
10005.94 €
5006.47 €
2506.92 €
1007.27 €
258.26 €
108.61 €
19.37 €
Buy Now
MAX5090BATE+ 147
10005.94 €
5006.47 €
2506.92 €
1007.27 €
258.26 €
108.61 €
19.37 €
Buy Now
MAX5090AATE+T 0
25005.12 €
Buy Now
MAX5090BATE+T 0
25005.12 €
Buy Now
MAX5090CATE+T 0
25005.16 €
Buy Now
MAX5090EVKIT 0
150.45 €
Buy Now
MAX5090AATE/V+ 0 Buy Now
MAX5090AATE/V+T 0 Buy Now
MAX5090CATE/V+ 0 Buy Now
MAX5090CATE/V+T 0 Buy Now
show stock=0hide stock=0

Avnet

ProductStockPriceBuy
MAX5090CATE+ 40
MAX5090BATE+ 46
MAX5090AATE+ 520
MAX5090BATE+ 60
MAX5090AATE+T 5000
MAX5090AATE 0
4203.79 $
8403.79 $
2523.99 $
1684.09 $
844.19 $
Buy Now
MAX5090CATE 0
MAX5090AATE+ 0
MAX5090EVKIT 0
MAX5090CATE+ 0
MAX5090BATE+T 0
MAX5090AATE+T 0
MAX5090CATE+T 0
MAX5090AATE+T 0
MAX5090BATE+T 0
show stock=0hide stock=0

Newark element14

ProductStockPriceBuy
MAX5090BATE+ 70
2506.64 $
1006.95 $
507.26 $
259.90 $
1011.38 $
112.86 $
Buy Now
MAX5090CATE+T 0 Buy Now
MAX5090AATE+ 2
2506.64 $
1006.95 $
507.26 $
259.90 $
1011.38 $
112.86 $
Buy Now
MAX5090CATE+ 0
2507.45 $
1007.55 $
507.65 $
2510.44 $
1012.00 $
113.56 $
Buy Now
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
MAX5090CATE+ 258
111.02 $
1010.12 $
508.67 $
1008.10 $
2507.79 $
5007.52 $
10006.86 $
Buy Now
MAX5090BATE+ 154
110.45 $
109.60 $
507.90 $
1007.68 $
2507.00 $
5006.79 $
10006.51 $
Buy Now
MAX5090AATE+ 192
110.45 $
109.60 $
507.90 $
1007.42 $
2507.00 $
5006.58 $
10006.51 $
Buy Now
MAX5090EVKIT 2
156.25 $
Buy Now

Rochester Electronics

ProductStockPriceBuy
MAX5090AATE 8
10003.95 $
5004.16 $
1004.33 $
254.52 $
14.86 $
Buy Now
MAX5090CATE 92
10003.95 $
5004.16 $
1004.33 $
254.52 $
14.86 $
Buy Now

Quest Components

ProductStockPriceBuy
MAX5090CATE+ 76
7612.65 $
1813.38 $
116.27 $
Buy Now

RS Components

ProductStockPriceBuy
MAX5090CATE+ 2
757.35 GBP
507.42 GBP
257.50 GBP
58.93 GBP
Buy Now
MAX5090BATE+ 26
757.35 GBP
507.42 GBP
257.50 GBP
58.92 GBP
Buy Now

CoreStaff

ProductStockPriceBuy
MAX5090CATE+ 95
19.85 $
108.09 $
507.94 $
1007.54 $
5007.53 $
10007.27 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
MAX5090CATE+ 1
102010.77 SGD
54011.74 SGD
30012.55 SGD
12013.20 SGD
6014.98 SGD
1015.62 SGD
116.99 SGD
Buy Now
MAX5090BATE+ 70
10209.91 SGD
54010.80 SGD
30011.54 SGD
12012.14 SGD
6013.78 SGD
1014.37 SGD
115.63 SGD
Buy Now
MAX5090AATE+ 2
10209.91 SGD
54010.80 SGD
30011.54 SGD
12012.14 SGD
6013.78 SGD
1014.37 SGD
115.63 SGD
Buy Now

Farnell element14

ProductStockPriceBuy
MAX5090BATE+ 70
2505.70 GBP
1005.82 GBP
505.93 GBP
258.09 GBP
108.68 GBP
19.44 GBP
Buy Now
MAX5090AATE+ 2
14.08 GBP
Buy Now

New Advantage Corporation

ProductStockPriceBuy
MAX5090CATE+ 240
24010.62 $
6011.38 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MAX5090-5. Optional, compare MAX5090-5 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 MAX5090-5.

V-IN max. 76 V, I-OUT 2 A, V-OUT min. 5 V, Frequency typ. 127 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74437368470 47.0 2.2 4.5 145.00 11 x 10 x 4
7447471470 47.0 3.0 2.5 74.00 10.5 x 10.5 x 11.5
744770139 39.0 3.0 3.5 53.00 12 x 12 x 8
744770147 47.0 2.7 3.0 76.00 12 x 12 x 8
744770156 56.0 2.4 2.9 85.00 12 x 12 x 8
7447709470 47.0 3.8 4.5 45.90 12 x 12 x 10
744771139 39.0 2.5 2.7 57.00 12 x 12 x 6
744771147 47.0 2.2 2.6 72.00 12 x 12 x 6
7447714470 47.0 2.2 2.5 82.50 10 x 10 x 5
744772390 39.0 2.5 2.5 70.00 7.8 x 7.8 x 10
744772470 47.0 2.3 2.5 88.80 7.8 x 7.8 x 10
744772560 56.0 2.0 2.4 109.50 7.8 x 7.8 x 10
784770470 47.0 3.1 3.4 59.00 12 x 12 x 8.3
7847709470 47.0 3.2 3.5 56.00 12 x 12 x 10.3
784771470 47.0 2.3 2.5 64.00 12 x 12 x 8.3
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