XRP7662 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

XRP7662 is a 22.00 V sync Buck Converter from with 12.00 A output current. The maximum 22.00 V input voltage can be regulated down into a 0.80 V to 20.00 V output voltage.

It requires are a typical inductor size of 2.70 µH, a typical external component count of 19 and achieves a peak efficiency of 93 %. Further XRP7662 characteristics are a fixed 300 kHz switching frequency and 1 available package option(s): DFN-26 .

For the XRP7662 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. 3.00 V
V-IN max. 22.00 V
I-OUT? 12.00 A
V-OUT min. 0.80 V
V-OUT max. 20.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 300 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 no
Quiescent current max. 20000 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 155 °C
Inductor size typ. 2.70 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Buck
Peak Efficiency 93 %
Component count min. 19
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN DFN-26
SO/SOIC
SOP
DIP
TO
DDPAK

XRP7662 Datasheet

Link to the most up-to-date XRP7662 datasheet and the product page for EVM, tools and support information.

XRP7662

XRP7662 Sample stock and distributor price breaks

XRP7662 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with XRP7662 stock available

Available Distributors without stock: 2

Digi-Key (0)

ProductStockPriceBuy
XRP7662IHTR-F0
30001.75 USD
Buy Now
XRP7662EVB0
441.54 USD
Buy Now
XRP7662IH-F0
1000.00 USD
Buy Now

Rutronik (0)

ProductStockPriceBuy
nnBuy Now

Available Distributors with stock: 0

no online Distributor with XRP7662 stock available

Available Distributors without stock: 2

Digi-Key

ProductStockPriceBuy
XRP7662IHTR-F 0
30001.53 €
Buy Now
XRP7662EVB 0
436.32 €
Buy Now
XRP7662IH-F 0 Buy Now

Mouser Electronics

ProductStockPriceBuy
XRP7662EVB 0
139.94 $
Buy Now
XRP7662IHTR-F 0
30001.74 $
Buy Now
XRP7662IH-F 0 Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to XRP7662. Optional, compare XRP7662 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% SP7662 SP7662 product overviewSP7662 product overview Exar DFN-26
0% MP38876 MP38876 product overviewMP38876 product overview MPS QFN-20
0% XR76112 XR76112 product overviewXR76112 product overview Exar QFN-30
0% XR76115 XR76115 product overviewXR76115 product overview Exar QFN-30
25% MP38875 MP38875 product overviewMP38875 product overview MPS QFN-20
25% RT6239A RT6239A product overviewRT6239A product overview Richtek UQFN-14
25% RT6239B RT6239B product overviewRT6239B product overview Richtek UQFN-14
50% SP7652 SP7652 product overviewSP7652 product overview Exar DFN-26
50% SP7663 SP7663 product overviewSP7663 product overview Exar DFN-26
50% IR3802AM IR3802AM product overviewIR3802AM product overview IRF PQFN-15
50% IR3820M IR3820M product overviewIR3820M product overview IRF PQFN-15
50% IR3821AM IR3821AM product overviewIR3821AM product overview IRF PQFN-15
50% IR3821M IR3821M product overviewIR3821M product overview IRF PQFN-15
50% IR3822AM IR3822AM product overviewIR3822AM product overview IRF PQFN-15
50% MAX8654 MAX8654 product overviewMAX8654 product overview Maxim TQFN-36
50% MP9186 MP9186 product overviewMP9186 product overview MPS QFN-14
50% TPS54625 TPS54625 product overviewTPS54625 product overview Texas Instruments HTSSOP-14
50% TPS54626 TPS54626 product overviewTPS54626 product overview Texas Instruments HTSSOP-14
50% XR76108 XR76108 product overviewXR76108 product overview Exar QFN-30
50% TPS62180 TPS62180 product overviewTPS62180 product overview Texas Instruments DSBGA-24
50% TPS62184 TPS62184 product overviewTPS62184 product overview Texas Instruments DSBGA-24

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of XRP7662.

V-IN max. 22 V, I-OUT 12 A, V-OUT min. 0.8 V, Frequency typ. 300 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744310055 0.5 14.0 20.0 3.70 7 x 6.9 x 3.3
744311068 0.7 17.0 20.0 3.10 7 x 6.9 x 4
744314076 0.8 15.5 15.0 2.25 7 x 6.9 x 5
744323068 0.7 14.0 21.0 4.79 10.6 x 10.6 x 3.1
7443340068 0.7 19.0 23.5 2.65 8.4 x 7.9 x 7.5
744355090 0.9 24.0 28.0 1.62 13 x 12.8 x 5
744355256 0.6 20.0 30.0 1.61 10.5 x 10.2 x 4.2
744373490056 0.6 13.0 28.0 3.60 7.3 x 6.6 x 5
744373490068 0.7 12.0 26.0 4.00 7.3 x 6.6 x 5
744373580068 0.7 15.0 28.0 2.75 8.64 x 8.5 x 4
744373770056 0.6 18.5 28.0 1.40 13.5 x 12.6 x 3.5
744373770068 0.7 17.5 27.0 1.80 13.5 x 12.6 x 3.5
74477008 0.8 19.8 21.0 3.30 12 x 12 x 8
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