Design Kit from Exar
The design kit from Exar and Würth Elektronik provides single and dual-channel point of load solutions through a choice of four proven and ready to use fully integrated synchronous step-down converters. Four individual evaluation boards demonstrate various point of load's output current capabilities of 600mA to 1.5A per channel. System architects can further optimize their design with a variety of inductors from Wurth which is also included in the design kit. The selection of inductor offers various typical values and profiles, including the latest lowest profile options, to precisely tailor the power conversion stage for performance and ultra compact designs.
| WE Order Code |
Farnell Order Code 20827272082727 |
| Characteristics | Applications |
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| Evaluation Boards | |||
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| SP6669 | XR6657 | XRP6658 | XRP6668 |
WE-HCI 7030 | WE Order Code | L | LR | IR | Isat | RDC | fres | Core Material | Size | Description | Farnell Order Code |
0,13 | 0,11 | 22 | 48 | 0,91 | 400 | Superflux | 7030 | WE-HCI SMD Flat Wire High Current Inductor | 16361871636187 |
WE-HCI 7040 | WE Order Code | L | LR | IR | Isat | RDC | fres | Core Material | Size | Description | Farnell Order Code |
0,68 | 0,52 | 17 | 20 | 3,1 | 105 | Superflux | 7040 | WE-HCI SMD Flat Wire High Current Inductor | 16361901636190 | ||
1,5 | 1,12 | 11 | 14 | 6,6 | 72 | Superflux | 7040 | WE-HCI SMD Flat Wire High Current Inductor | 16361911636191 | ||
2,2 | 1,75 | 9 | 13 | 11,4 | 52 | Superflux | 7040 | WE-HCI SMD Flat Wire High Current Inductor | 16361921636192 |
WE-HCI 7050 | WE Order Code | L | LR | IR | Isat | RDC | fres | Core Material | Size | Description | Farnell Order Code |
0,24 | 0,19 | 20 | 28 | 1 | 320 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 22116012211601 | ||
0,47 | 0,38 | 18 | 20 | 1,35 | 235 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 22116022211602 | ||
0,76 | 0,6 | 15,5 | 15 | 2,25 | 200 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 18906131890613 | ||
1,1 | 0,78 | 15 | 13 | 3,15 | 135 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 22116032211603 | ||
1,5 | 1,1 | 13 | 11 | 4,3 | 110 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 18906151890615 | ||
2 | 1,35 | 11,5 | 9 | 5,85 | 68 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 18906161890616 | ||
3,3 | 2,2 | 9 | 8 | 9 | 65 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 16361961636196 | ||
4,9 | 3,4 | 6,5 | 6,5 | 14,5 | 56 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 16361971636197 | ||
6,5 | 4,5 | 6 | 6 | 21,5 | 50 | Superflux | 7050 | WE-HCI SMD Flat Wire High Current Inductor | 16361981636198 |
WE-HCI 1280 | WE Order Code | L | LR | IR | Isat | RDC | fres | Core Material | Size | Description | Farnell Order Code |
10 | 6,2 | 6,6 | 0,019 | 0,022 | 18 | Metal | 1280 | WE-PD SMD Shielded Power Inductor | 16359251635925 | ||
15 | 5 | 6 | 0,024 | 0,027 | 14,5 | Metal | 1280 | WE-PD SMD Shielded Power Inductor | 16359261635926 | ||
22 | 4,1 | 5 | 0,033 | 0,043 | 12 | Metal | 1280 | WE-PD SMD Shielded Power Inductor | 16359271635927 | ||
33 | 3,2 | 3,6 | 0,047 | 0,064 | 8,5 | Metal | 1280 | WE-PD SMD Shielded Power Inductor | 20825962082596 | ||
47 | 2,7 | 3 | 0,076 | 0,1 | 7,9 | Metal | 1280 | WE-PD SMD Shielded Power Inductor | 16359281635928 | ||
68 | 2,3 | 2,5 | 0,09 | 0,14 | 6,4 | Metal | 1280 | WE-PD SMD Shielded Power Inductor | 16359291635929 | ||
82 | 2,25 | 2,45 | 0,086 | 0,16 | 3,5 | Metal | 1280 | WE-PD SMD Shielded Power Inductor | 20826002082600 |
WE-HCI 7345 | WE Order Code | L | LR | IR | Isat | RDC | fres | Core Material | Size | Description | Farnell Order Code |
10 | 2 | 2,6 | 0,045 | 0,049 | 23 | Plastic | 7345 | WE-PD SMD Shielded Power Inductor | 16359881635988 |