RP402-K221A-B-C-D Boost Converter Overview
Description
RP402-K221A-B-C-D is a 2.20 V, 1.50 A switch current limit sync Boost Converter from . The input voltage from 0.70 V to 4.80 V can be boosted into an output voltage ranging from 2.20 V to 2.20 V.
Features of the Boost Converter are fixed 1200 kHz switching frequency, a typical inductor size of 10.0 µH and it offers a peak efficiency of up to 94 %. The minimum external component count is 4 and RP402-K221A-B-C-D is available in 1 package option(s): DFN-8 .
Feature and parameter overview with replacement search
For RP402-K221A-B-C-D replacement search, 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.
RP402-K221A-B-C-D Datasheet
Link to the most up-to-date RP402-K221A-B-C-D datasheet and the product page for EVM, tools and support information.
RP402-K221A-B-C-D Price breaks and distributor sample stock
RP402-K221A-B-C-D prices and available online distributors.
Available Distributors with stock: 7
Allied Electronics, Inc (1)
| Product | Stock | Price | Buy | ||||||||
| RP40-240512TG | 0 |
| Buy Now | ||||||||
| RP40-240515TG | 55 |
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| RP40-2405SG | 0 |
| Buy Now | ||||||||
| RP40-2405SGW | 0 |
| Buy Now | ||||||||
| RP40-2412DGW | 0 |
| Buy Now | ||||||||
| RP40-2412SG | 0 |
| Buy Now | ||||||||
| RP40-2412SGW | 0 |
| Buy Now | ||||||||
| RP40-2415DGW | 0 |
| Buy Now | ||||||||
| RP40-2415SGW | 0 |
| Buy Now |
Chip One Stop (29)
| Product | Stock | Price | Buy | ||||||||||||
| RP40-2412SFR/P | 7 |
| Buy Now | ||||||||||||
| RP40-2412SGW | 8 |
| Buy Now | ||||||||||||
| RP402K001A-TR | 45 |
| Buy Now | ||||||||||||
| RP402K001B-TR | 4950 |
| Buy Now | ||||||||||||
| RP402K001C-TR | 95 |
| Buy Now | ||||||||||||
| RP402K001D-TR | 5000 |
| Buy Now | ||||||||||||
| RP402K002B-TR | 5020 |
| Buy Now | ||||||||||||
| RP402K181C-TR | 100 |
| Buy Now | ||||||||||||
| RP402K281C-TR | 100 |
| Buy Now | ||||||||||||
| RP402K331B-TR | 100 |
| Buy Now | ||||||||||||
| RP402K331D-TR | 100 |
| Buy Now | ||||||||||||
| RP402K332A-TR | 5040 |
| Buy Now | ||||||||||||
| RP402K461B-TR | 100 |
| Buy Now | ||||||||||||
| RP402K501A-BOARD | 5 |
| Buy Now | ||||||||||||
| RP402K501A-TR | 5015 |
| Buy Now | ||||||||||||
| RP402K501B-TR | 4830 |
| Buy Now | ||||||||||||
| RP402K502A-TR | 100 |
| Buy Now | ||||||||||||
| RP402K502B-TR | 100 |
| Buy Now | ||||||||||||
| RP402K541A-TR | 100 |
| Buy Now | ||||||||||||
| RP402K551A-TR | 100 |
| Buy Now | ||||||||||||
| RP402K552A-TR | 90 |
| Buy Now | ||||||||||||
| RP402N181E-TR-FE | 85 |
| Buy Now | ||||||||||||
| RP402N301F-TR-FE | 70 |
| Buy Now | ||||||||||||
| RP402N331E-TR-FE | 2940 |
| Buy Now | ||||||||||||
| RP402N331F-TR-FE | 100 |
| Buy Now | ||||||||||||
| RP402N331H-TR-FE | 100 |
| Buy Now | ||||||||||||
| RP402N361E-TR-FE | 100 |
| Buy Now | ||||||||||||
| RP402N391E-TR-FE | 100 |
| Buy Now | ||||||||||||
| RP402N501E-TR-FE | 2844 |
| Buy Now |
Digi-Key (23)
Element14 (2)
Farnell Element14 (2)
RS Components (8)
Schukat Electronic (2)
Available Distributors without stock: 7
Buerklin (0)
Distrelec (0)
Future Electronics (0)
Master Electronics (0)
Newark Electronics (0)
Symmetry Electronics (0)
TTI (0)
Available Distributors with stock: 17
Arrow Electronics
| Product | Stock | Price | Buy | ||||||||
| RP40-2412SFR/P | 7 |
| Buy Now | ||||||||
| RP40-2412SFR/P | 0 |
| Buy Now |
Digi-Key
| Product | Stock | Price | Buy | ||||||||||
| SRP4020TA-R10Y | 215462 |
| Buy Now | ||||||||||
| SRP4020TA-R10Y | 215462 |
| Buy Now | ||||||||||
| SRP4020TA-R10Y | 213000 |
| Buy Now | ||||||||||
| SRP4020TA-3R3M | 27736 |
| Buy Now | ||||||||||
| SRP4020TA-3R3M | 27736 |
| Buy Now | ||||||||||
| SRP4020TA-3R3M | 27000 |
| Buy Now | ||||||||||
| SRP4020TA-6R8M | 17314 |
| Buy Now | ||||||||||
| SRP4020TA-6R8M | 17314 |
| Buy Now | ||||||||||
| SRP4020TA-100M | 16920 |
| Buy Now | ||||||||||
| SRP4020TA-100M | 16920 |
| Buy Now | ||||||||||
| SRP4020TA-100M | 15000 |
| Buy Now | ||||||||||
| SRP4020TA-6R8M | 15000 |
| Buy Now | ||||||||||
| SRP4020TA-2R2M | 11896 |
| Buy Now | ||||||||||
| SRP4020TA-2R2M | 11896 |
| Buy Now | ||||||||||
| SRP4020TA-2R2M | 9000 |
| Buy Now |
Verical
Avnet
Newark element14
Allied Electronics & Automation
Rochester Electronics
Mouser Electronics
Ameya Holding Limited
ComS.I.T.
element14 Asia-Pacific
Farnell element14
Schukat electronic
TTI
Chip1Stop
Master Electronics
RS Components
Available Distributors without stock: 3
Future Electronics
Richardson RFPD
Symmetry Electronics
Alternatives and equivalents
The following DC/DC Boost Converter are similar to RP402-K221A-B-C-D. Optional, compare RP402-K221A-B-C-D side-by-side with other Boost Converter via the Comparison function.
| Variation | Compare | Product | Manufacturer | Package | |
| 0% | RP402-N221E-F-G-H |  RP402-N221E-F-G-H product overview |
Ricoh | SOT23-5 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP402-K221A-B-C-D.
| Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
| 74406900022 | 0.2 | 5.5 | 7.5 | 9.00 | 8 x 8 x 1.5 | |
| 74407000018 | 0.2 | 9.0 | 9.0 | 3.51 | 8 x 8 x 2 |
