R1210N-401C Boost Converter Overview
Description
R1210N-401C is a 4.00 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 4.00 V to 4.00 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-401C is available in 1 package option(s): SOT23-5 .
Feature and parameter overview with replacement search
For R1210N-401C 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-401C Datasheet
Link to the most up-to-date R1210N-401C datasheet and the product page for EVM, tools and support information.
R1210N-401C Price breaks and distributor sample stock
R1210N-401C 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-401C. Optional, compare R1210N-401C side-by-side with other Boost Converter via the Comparison function.
| Variation | Compare | Product | Manufacturer | Package | |
| 0% | IXD2110-A-C-E-40 |  IXD2110-A-C-E-40 product overview |
IXYS | SOT25-5, TDFN-6 | |
| 0% | IXD2111-A-C-E-40 | IXD2111-A-C-E-40 product overview |
IXYS | SOT23-3 | |
| 0% | R1210N-401D | R1210N-401D product overview |
Ricoh | SOT23-5 | |
| 0% | S-8353-4.0-250 | S-8353-4.0-250 product overview |
Seiko Instruments | SOT23-5 | |
| 0% | S-8354-4.0-50 | S-8354-4.0-50 product overview |
Seiko Instruments | SOT23-5 | |
| 0% | S-8354-4.0-250 | S-8354-4.0-250 product overview |
Seiko Instruments | SOT23-5 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of R1210N-401C.
| Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
| 74404052220 | 22.0 | 1.2 | 1.4 | 225.00 | 5 x 5 x 2 | |
| 74404054220 | 22.0 | 1.5 | 1.7 | 129.00 | 5 x 5 x 4 | |
| 74404063150 | 15.0 | 1.5 | 1.9 | 125.00 | 6 x 6 x 2.8 | |
| 74404063220 | 22.0 | 1.4 | 1.6 | 140.00 | 6 x 6 x 2.8 | |
| 744053150 | 15.0 | 1.4 | 1.2 | 80.00 | 5.8 x 5.8 x 3 | |
| 744053180 | 18.0 | 1.3 | 1.1 | 90.00 | 5.8 x 5.8 x 3 | |
| 744062150 | 15.0 | 1.3 | 1.1 | 80.00 | 6.8 x 6.8 x 2.5 | |
| 744065220 | 22.0 | 1.8 | 1.9 | 104.00 | 10 x 10 x 3.1 | |
| 7440690150 | 15.0 | 1.3 | 1.1 | 179.00 | 8 x 8 x 1.5 | |
| 7440690180 | 18.0 | 1.1 | 1.1 | 225.00 | 8 x 8 x 1.5 | |
| 7440700150 | 15.0 | 1.7 | 1.3 | 117.00 | 8 x 8 x 2 | |
| 7440700180 | 18.0 | 1.5 | 1.1 | 135.00 | 8 x 8 x 2 | |
| 744071220 | 22.0 | 2.3 | 1.9 | 65.00 | 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 | |
| 74408943220 | 22.0 | 1.1 | 1.4 | 185.00 | 4.8 x 4.8 x 4.1 | |
| 74437324150 | 15.0 | 1.2 | 2.1 | 325.00 | 4.45 x 4.06 x 2 | |
| 7447462220 | 22.0 | 1.8 | 1.7 | 102.00 | 5.5 x 5.5 x 8.5 | |
| 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 | |
| 744775122 | 22.0 | 1.8 | 1.8 | 65.40 | 7 x 7.8 x 5.5 | |
| 744776122 | 22.0 | 2.0 | 2.1 | 51.10 | 9 x 10 x 5.9 | |
| 744777118 | 18.0 | 1.5 | 2.1 | 80.00 | 7.3 x 7.3 x 4.5 | |
| 744777122 | 22.0 | 1.4 | 1.7 | 90.00 | 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 | |
| 7447779122 | 22.0 | 1.4 | 1.7 | 90.00 | 7.3 x 7.3 x 4.5 | |
| 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 | |
| 744778122 | 22.0 | 1.4 | 1.4 | 119.00 | 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 | |
| 7447785122 | 22.0 | 1.4 | 1.1 | 210.00 | 5.9 x 6.2 x 3.3 | |
| 7447786122 | 22.0 | 2.0 | 1.3 | 98.00 | 5.9 x 6.2 x 5.1 | |
| 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 | |
| 7447789122 | 22.0 | 1.4 | 1.4 | 119.00 | 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 | |
| 744787220 | 22.0 | 1.8 | 1.7 | 88.00 | 7.8 x 7 x 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 | |
| 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 | |
| 784774122 | 22.0 | 1.3 | 1.5 | 109.00 | 5.2 x 5.8 x 4.85 | |
| 784775122 | 22.0 | 1.8 | 1.8 | 65.00 | 7 x 7.8 x 5.5 | |
| 784776122 | 22.0 | 2.0 | 2.1 | 51.00 | 9 x 10 x 5.9 | |
| 784777220 | 22.0 | 1.4 | 1.8 | 180.00 | 7.3 x 7.3 x 4.3 | |
| 784778220 | 22.0 | 1.6 | 1.6 | 156.00 | 7.3 x 7.3 x 3.5 |
