XC9270-C Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

XC9270-C is a 30.00 V non-sync Buck Converter from with 2.00 A output current. The maximum 30.00 V input voltage can be regulated down into a 1.20 V to 12.00 V output voltage.

It requires are a typical inductor size of 22.00 µH, a typical external component count of 11 and achieves a peak efficiency of 91 %. Further XC9270-C characteristics are a fixed 300 kHz switching frequency and 1 available package option(s): SOP-8 .

For the XC9270-C 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. 7.00 V
V-IN max. 30.00 V
I-OUT? 2.00 A
V-OUT min. 1.20 V
V-OUT max. 12.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 300 kHz
Frequency fixed
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 275 kHz
Frequency adj./ ext.clock max 625 kHz
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
Quiescent current max. 310 µA
Operating min. -40 °C
Operating max. 105 °C
Junction min.
Junction max.
thermal shutdown typ. 150 °C
Inductor size typ. 22.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Buck
Peak Efficiency 91 %
Component count min. 11
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP SOP-8
DIP
TO
DDPAK

XC9270-C Datasheet

Link to the most up-to-date XC9270-C datasheet and the product page for EVM, tools and support information.

XC9270-C

XC9270-C Sample stock and distributor price breaks

XC9270-C prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with XC9270 stock available

Available Distributors with stock: 3

Digi-Key

ProductStockPriceBuy
XC9270B085QR-G 882
5001.17 €
2501.33 €
1001.42 €
251.67 €
101.77 €
11.96 €
Buy Now
XC9270B085QR-G 882
5001.17 €
2501.33 €
1001.42 €
251.67 €
101.77 €
11.96 €
Buy Now
XC9270A085QR-G 697
5001.17 €
2501.33 €
1001.42 €
251.67 €
101.77 €
11.96 €
Buy Now
XC9270A085QR-G 697
5001.17 €
2501.33 €
1001.42 €
251.67 €
101.77 €
11.96 €
Buy Now
XC9270B085QR-G 0
10000.94 €
Buy Now
XC9270A085QR-G 0
10000.94 €
Buy Now
XC9270A083QR-G 0
10000.94 €
Buy Now
XC9270A083QR-G 0 Buy Now
XC9270A083QR-G 0 Buy Now
XC9270B083QR-G 0
10000.94 €
Buy Now
XC9270B083QR-G 0 Buy Now
XC9270B083QR-G 0 Buy Now
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
XC9270B085QR-G 260
12.31 $
101.87 $
1001.49 $
5001.31 $
10001.08 $
20000.98 $
50000.94 $
Buy Now
XC9270B083QR-G 0
12.31 $
101.87 $
1001.49 $
5001.31 $
10001.08 $
20000.98 $
50000.94 $
Buy Now
XC9270A085QR-G 0
12.31 $
101.87 $
1001.49 $
5001.31 $
10001.08 $
20000.98 $
50000.94 $
Buy Now
XC9270A083QR-G 0
10001.08 $
20000.98 $
50000.94 $
Buy Now
show stock=0hide stock=0

Chip1Stop

ProductStockPriceBuy
XC9270B085QR-G 996
2001.40 $
1001.41 $
501.65 $
101.75 $
11.95 $
Buy Now

Available Distributors without stock: 2

Avnet

ProductStockPriceBuy
XC9270B085QR-G 0
100000.86 €
60000.92 €
40000.99 €
20001.08 €
10001.29 €
Buy Now
XC9270A085QR-EVB-0001 0
10000.01 €
5000.01 €
1000.02 €
500.02 €
250.02 €
100.03 €
10.04 €
Buy Now
XC9270B085QR-EVB-0001 0
10000.01 €
5000.01 €
1000.01 €
500.02 €
250.02 €
100.02 €
10.03 €
Buy Now

NAC

ProductStockPriceBuy
XC9270A085QR-G 0
10000.99 $
1001.07 $
11.61 $
Buy Now
XC9270A083QR-G 0
10000.99 $
1001.07 $
11.61 $
Buy Now
XC9270B083QR-G 0
10000.99 $
1001.07 $
11.61 $
Buy Now
XC9270B085QR-G 0
10000.99 $
1001.07 $
11.61 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to XC9270-C. Optional, compare XC9270-C side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% IXD3250-3 IXD3250-3 product overviewIXD3250-3 product overview IXYS SOP-8
0% IXD3250-5 IXD3250-5 product overviewIXD3250-5 product overview IXYS SOP-8
0% IXD3251-3 IXD3251-3 product overviewIXD3251-3 product overview IXYS SOP-8
0% IXD3251-5 IXD3251-5 product overviewIXD3251-5 product overview IXYS SOP-8
0% XC9250-3 XC9250-3 product overviewXC9250-3 product overview Torex SOP-8
0% XC9250-5 XC9250-5 product overviewXC9250-5 product overview Torex SOP-8
0% XC9251-3 XC9251-3 product overviewXC9251-3 product overview Torex SOP-8
0% XC9251-5 XC9251-5 product overviewXC9251-5 product overview Torex SOP-8
0% XC9270-D XC9270-D product overviewXC9270-D product overview Torex SOP-8
0% XC9271-C XC9271-C product overviewXC9271-C product overview Torex SOP-8
0% XC9271-D XC9271-D product overviewXC9271-D product overview Torex SOP-8
10% LT3434 LT3434 product overviewLT3434 product overview Linear Technology TSSOP-16
10% LT3435 LT3435 product overviewLT3435 product overview Linear Technology TSSOP-16
10% MAX5090 MAX5090 product overviewMAX5090 product overview Maxim TQFN-16
25% MAX5082 MAX5082 product overviewMAX5082 product overview Maxim TQFN-16
25% MAX5083 MAX5083 product overviewMAX5083 product overview Maxim TQFN-16
50% LT1976 LT1976 product overviewLT1976 product overview Linear Technology TSSOP-16
50% LT1977 LT1977 product overviewLT1977 product overview Linear Technology TSSOP-16
50% MAX15014 MAX15014 product overviewMAX15014 product overview Maxim TQFN-36
50% MAX15015 MAX15015 product overviewMAX15015 product overview Maxim TQFN-36
50% MAX15016 MAX15016 product overviewMAX15016 product overview Maxim TQFN-36
50% MAX15017 MAX15017 product overviewMAX15017 product overview Maxim TQFN-36
50% MAX5080 MAX5080 product overviewMAX5080 product overview Maxim TQFN-32
50% MAX5081 MAX5081 product overviewMAX5081 product overview Maxim TQFN-16
50% LM2672 LM2672 product overviewLM2672 product overview Texas Instruments PDIP-8, SOIC-8, WSON-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of XC9270-C.

V-IN max. 30 V, I-OUT 2 A, V-OUT min. 1.2 V, Frequency typ. 300 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404052047 4.7 2.3 2.7 55.90 5 x 5 x 2
74404052056 5.6 2.1 2.6 67.50 5 x 5 x 2
74404054047 4.7 3.0 3.8 30.00 5 x 5 x 4
74404054068 6.8 2.5 3.2 43.00 5 x 5 x 4
74404063047 4.7 3.1 3.3 30.00 6 x 6 x 2.8
74404063068 6.8 2.4 2.8 47.00 6 x 6 x 2.8
74404064068 6.8 3.0 4.3 31.00 6 x 6 x 4.5
74404084068 6.8 3.6 5.0 24.00 8 x 8 x 4.2
7440650047 4.7 4.6 4.2 16.50 10 x 10 x 3.1
7440650068 6.8 4.2 3.6 25.00 10 x 10 x 3.1
7440660062 6.2 4.3 4.5 16.50 10 x 10 x 4.1
744071047 4.7 4.8 4.3 17.00 8 x 8 x 4.6
744071056 5.6 4.0 4.0 20.00 8 x 8 x 4.6
74408943047 4.7 2.2 3.2 45.00 4.8 x 4.8 x 4.1
74408943068 6.8 2.0 2.7 51.00 4.8 x 4.8 x 4.1
744314760 7.6 4.2 4.8 30.20 7 x 6.9 x 5
744316470 4.7 4.6 4.7 24.50 5.5 x 5.3 x 4.3
744316560 5.6 4.5 4.6 28.50 5.5 x 5.3 x 4.3
74437324047 4.7 2.2 4.0 95.00 4.45 x 4.06 x 2
74437324056 5.6 2.0 3.8 120.00 4.45 x 4.06 x 2
74437336068 6.8 2.5 5.0 68.00 5.7 x 5.2 x 3
74438356047 4.7 2.9 4.7 63.00 4.1 x 4.1 x 2.1
74438356056 5.6 2.8 4.6 68.00 4.1 x 4.1 x 2.1
7447462047 4.7 4.2 3.7 19.00 5.5 x 5.5 x 8.5
7447462068 6.8 3.3 3.0 27.00 5.5 x 5.5 x 8.5
7447471068 6.8 6.4 5.0 11.90 10.5 x 10.5 x 11.5
7447715006 6.8 4.3 4.7 20.00 12 x 12 x 4.5
744777004 4.7 3.2 4.0 25.00 7.3 x 7.3 x 4.5
7447779004 4.7 3.2 4.4 28.00 7.3 x 7.3 x 4.5
7447779006 6.8 2.9 3.3 33.00 7.3 x 7.3 x 4.5
744778004 4.7 2.3 4.2 42.00 7.3 x 7.3 x 3.4
7447785004 4.7 2.2 2.5 60.00 5.9 x 6.2 x 3.3
7447786004 4.7 2.8 2.8 57.00 5.9 x 6.2 x 5.1
7447789004 4.7 2.9 3.9 33.00 7.3 x 7.3 x 3.5
7447789006 6.8 2.5 2.8 41.50 7.3 x 7.3 x 3.5
744779068 6.8 2.2 2.8 27.00 6 x 6 x 6.5
744787047 4.7 3.3 3.6 24.30 7.8 x 7 x 5
744787068 6.8 3.0 3.0 27.00 7.8 x 7 x 5
784774068 6.8 2.4 5.0 71.00 5.2 x 5.8 x 4.85
784775047 4.7 4.5 4.5 16.00 7 x 7.8 x 5.5
784775056 5.6 4.0 4.0 18.00 7 x 7.8 x 5.5
784775068 6.8 3.7 3.8 22.00 7 x 7.8 x 5.5
784776068 6.8 4.4 5.0 16.00 9 x 10 x 5.9
784777047 4.7 2.4 3.7 70.00 7.3 x 7.3 x 4.3
784777068 6.8 2.2 3.2 83.00 7.3 x 7.3 x 4.3
784778047 4.7 2.4 3.1 66.00 7.3 x 7.3 x 3.5
784778068 6.8 2.3 2.5 79.00 7.3 x 7.3 x 3.5
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