R1210N-441C Boost Converter Overview
Description
R1210N-441C is a 4.40 V, 0.21 A switch current limit non-sync Boost Converter from . The input voltage from 0.90 V to 8.00 V can be boosted into an output voltage ranging from 4.40 V to 4.40 V.
Features of the Boost Converter are fixed 100 kHz switching frequency, a typical inductor size of 100.0 µH and it offers a peak efficiency of up to 88 %. The minimum external component count is 3 and R1210N-441C is available in 1 package option(s): SOT23-5 .
Feature and parameter overview with replacement search
For R1210N-441C 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.
R1210N-441C Datasheet
Link to the most up-to-date R1210N-441C datasheet and the product page for EVM, tools and support information.
R1210N-441C Price breaks and distributor sample stock
R1210N-441C prices and available online distributors.
Available Distributors with stock: 0
Available Distributors with stock: 0
Alternatives and equivalents
The following DC/DC Boost Converter are similar to R1210N-441C. Optional, compare R1210N-441C side-by-side with other Boost Converter via the Comparison function.
| Variation | Compare | Product | Manufacturer | Package | |
| 0% | R1210N-441D |  R1210N-441D product overview |
Ricoh | SOT23-5 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of R1210N-441C.
| Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
| 74404054150 | 15.0 | 2.0 | 2.2 | 86.00 | 5 x 5 x 4 | |
| 74404063150 | 15.0 | 1.5 | 1.9 | 125.00 | 6 x 6 x 2.8 | |
| 744053120 | 12.0 | 1.5 | 1.3 | 70.00 | 5.8 x 5.8 x 3 | |
| 744053150 | 15.0 | 1.4 | 1.2 | 80.00 | 5.8 x 5.8 x 3 | |
| 744062120 | 12.0 | 1.4 | 1.3 | 70.00 | 6.8 x 6.8 x 2.5 | |
| 744065150 | 15.0 | 2.2 | 2.3 | 69.00 | 10 x 10 x 3.1 | |
| 7440690120 | 12.0 | 1.4 | 1.2 | 148.00 | 8 x 8 x 1.5 | |
| 7440700150 | 15.0 | 1.7 | 1.3 | 117.00 | 8 x 8 x 2 | |
| 744071150 | 15.0 | 2.8 | 2.3 | 46.00 | 8 x 8 x 4.6 | |
| 74408942150 | 15.0 | 1.1 | 1.6 | 207.00 | 4.8 x 4.8 x 3.1 | |
| 74408943150 | 15.0 | 1.4 | 1.7 | 118.00 | 4.8 x 4.8 x 4.1 | |
| 74437324150 | 15.0 | 1.2 | 2.1 | 325.00 | 4.45 x 4.06 x 2 | |
| 744773112 | 12.0 | 1.3 | 1.6 | 156.00 | 4 x 4.5 x 3.5 | |
| 744773115 | 15.0 | 1.2 | 1.5 | 204.00 | 4 x 4.5 x 3.5 | |
| 744773118 | 18.0 | 1.1 | 1.3 | 225.00 | 4 x 4.5 x 3.5 | |
| 744775112 | 12.0 | 2.2 | 2.2 | 41.70 | 7 x 7.8 x 5.5 | |
| 744775115 | 15.0 | 1.9 | 2.2 | 43.90 | 7 x 7.8 x 5.5 | |
| 744775118 | 18.0 | 1.9 | 2.1 | 52.60 | 7 x 7.8 x 5.5 | |
| 744777115 | 15.0 | 1.6 | 2.2 | 70.00 | 7.3 x 7.3 x 4.5 | |
| 744777118 | 18.0 | 1.5 | 2.1 | 80.00 | 7.3 x 7.3 x 4.5 | |
| 7447779115 | 15.0 | 1.6 | 2.2 | 70.00 | 7.3 x 7.3 x 4.5 | |
| 7447779118 | 18.0 | 1.5 | 2.1 | 80.00 | 7.3 x 7.3 x 4.5 | |
| 744778112 | 12.0 | 1.7 | 2.2 | 76.00 | 7.3 x 7.3 x 3.4 | |
| 744778115 | 15.0 | 1.5 | 1.8 | 100.00 | 7.3 x 7.3 x 3.4 | |
| 744778118 | 18.0 | 1.4 | 1.7 | 114.00 | 7.3 x 7.3 x 3.4 | |
| 7447785115 | 15.0 | 1.6 | 1.4 | 165.00 | 5.9 x 6.2 x 3.3 | |
| 7447789112 | 12.0 | 1.7 | 1.9 | 76.00 | 7.3 x 7.3 x 3.5 | |
| 7447789115 | 15.0 | 1.5 | 1.8 | 100.00 | 7.3 x 7.3 x 3.5 | |
| 7447789118 | 18.0 | 1.4 | 1.7 | 114.00 | 7.3 x 7.3 x 3.5 | |
| 744787150 | 15.0 | 2.3 | 2.1 | 52.00 | 7.8 x 7 x 5 | |
| 744787180 | 18.0 | 2.2 | 1.9 | 67.00 | 7.8 x 7 x 5 | |
| 784773112 | 12.0 | 1.3 | 1.6 | 156.00 | 4 x 4.5 x 3.5 | |
| 784773115 | 15.0 | 1.2 | 1.5 | 204.00 | 4 x 4.5 x 3.5 | |
| 784773118 | 18.0 | 1.1 | 1.3 | 225.00 | 4 x 4.5 x 3.5 | |
| 784774112 | 12.0 | 2.0 | 1.9 | 82.00 | 5.2 x 5.8 x 4.85 | |
| 784774115 | 15.0 | 1.5 | 1.9 | 89.00 | 5.2 x 5.8 x 4.85 | |
| 784774118 | 18.0 | 1.5 | 1.7 | 104.00 | 5.2 x 5.8 x 4.85 | |
| 784775112 | 12.0 | 2.2 | 2.2 | 42.00 | 7 x 7.8 x 5.5 | |
| 784775115 | 15.0 | 1.9 | 2.2 | 44.00 | 7 x 7.8 x 5.5 | |
| 784775118 | 18.0 | 1.9 | 2.1 | 53.00 | 7 x 7.8 x 5.5 |
