XR76115 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

XR76115 is a 22.00 V sync Buck Converter from with 15.00 A output current. The maximum 22.00 V input voltage can be regulated down into a 0.60 V to 18.00 V output voltage.

It requires are a typical inductor size of 0.56 µH, a typical external component count of 12 and achieves a peak efficiency of 96 %. Further XR76115 characteristics are a fixed 600 kHz switching frequency and 1 available package option(s): QFN-30 .

For the XR76115 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. 4.50 V
V-IN max. 22.00 V
I-OUT? 15.00 A
V-OUT min. 0.60 V
V-OUT max. 18.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 600 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK yes
Quiescent current max. 8000 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 150 °C
Inductor size typ. 0.56 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 96 %
Component count min. 12
current limit adjustable yes
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN QFN-30
SO/SOIC
SOP
DIP
TO
DDPAK

XR76115 Datasheet

Link to the most up-to-date XR76115 datasheet and the product page for EVM, tools and support information.

XR76115

XR76115 Sample stock and distributor price breaks

XR76115 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with XR76115 stock available

Available Distributors with stock: 6

Digi-Key

ProductStockPriceBuy
XR76115EL-F 66
10003.26 €
5003.92 €
2504.30 €
1004.67 €
105.69 €
16.31 €
Buy Now
XR76115ELTR-F 0
30003.26 €
Buy Now
XR76115EVB 0
623.28 €
Buy Now
XR76115ELMTR-F 0 Buy Now
show stock=0hide stock=0

Newark element14

ProductStockPriceBuy
XR76115ELTR-F 3000
5004.21 $
2504.34 $
1005.18 $
505.57 $
255.96 $
106.54 $
17.29 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
XR76115EL-F 91
16.76 $
106.09 $
255.55 $
1005.01 $
2504.60 $
5004.20 $
10003.65 $
Buy Now

Bristol Electronics

ProductStockPriceBuy
XR76115ELMTR-F 250 Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
XR76115ELTR-F 3000
1007.55 SGD
258.36 SGD
109.18 SGD
110.19 SGD
Buy Now

Farnell element14

ProductStockPriceBuy
XR76115ELTR-F 3000
5003.57 GBP
2503.73 GBP
1003.89 GBP
504.11 GBP
254.31 GBP
104.73 GBP
15.75 GBP
Buy Now
XR76115ELTR-F 0
5003.57 GBP
2503.73 GBP
1003.89 GBP
504.11 GBP
254.31 GBP
104.73 GBP
15.75 GBP
Buy Now
show stock=0hide stock=0

Available Distributors without stock: 2

Arrow Electronics

ProductStockPriceBuy
XR76115EL-F 0
4900003.82 $
2450003.83 $
490004.67 $
49006.45 $
4906.76 $
Buy Now

Allied Electronics & Automation

ProductStockPriceBuy
XR76115EL-F 0
16.92 $
106.10 $
255.65 $
505.18 $
1004.87 $
XR76115ELMTR-F 0
2504.28 $

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to XR76115. Optional, compare XR76115 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
10% MAX8686 MAX8686 product overviewMAX8686 product overview Maxim TQFN-40
25% XR76112 XR76112 product overviewXR76112 product overview Exar QFN-30
50% XR76108 XR76108 product overviewXR76108 product overview Exar QFN-30

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of XR76115.

V-IN max. 22 V, I-OUT 15 A, V-OUT min. 0.6 V, Frequency typ. 600 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744303022 0.2 31.0 32.0 0.33 10 x 6.8 x 5
744304022 0.2 26.0 23.0 0.17 11.5 x 11.8 x 4
744306020 0.2 26.0 36.0 0.30 10.5 x 10.3 x 5.5
744306025 0.3 26.0 32.0 0.30 10.5 x 10.3 x 5.5
744306030 0.3 26.0 24.0 0.30 10.5 x 10.3 x 5.5
744307022 0.2 29.0 29.0 0.33 7.4 x 7.2 x 7.2
7443081030 0.3 38.0 32.0 0.29 9.4 x 6.2 x 8.1
744310024 0.2 18.0 40.0 1.80 7 x 6.9 x 3.3
744311022 0.2 21.0 32.0 1.10 7 x 6.9 x 4
744314024 0.2 20.0 28.0 1.00 7 x 6.9 x 5
744316022 0.2 20.0 25.0 1.25 5.5 x 5.3 x 4.3
7443340030 0.3 20.5 36.0 2.30 8.4 x 7.9 x 7.5
744355230 0.3 22.0 35.0 1.10 10.5 x 10.2 x 4.2
744373560022 0.2 20.0 40.0 1.47 8.64 x 8.5 x 3
744373770022 0.2 25.0 40.0 0.75 13.5 x 12.6 x 3.5
7447797022 0.2 16.0 32.0 2.90 10.2 x 10.2 x 4.5
7447798022 0.2 19.0 20.0 1.60 10.2 x 10.2 x 6.4
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