R1210N-481D Boost Converter Overview
Description
R1210N-481D is a 4.80 V, 0.23 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 4.80 V to 4.80 V.
Features of the Boost Converter are fixed 180 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-481D is available in 1 package option(s): SOT23-5 .
Feature and parameter overview with replacement search
For R1210N-481D 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-481D Datasheet
Link to the most up-to-date R1210N-481D datasheet and the product page for EVM, tools and support information.
R1210N-481D Price breaks and distributor sample stock
R1210N-481D prices and available online distributors.


Available Distributors with stock: 1
Chip One Stop (8)
Product | Stock | Price | Buy | ||||||||
R1210N301A-TR-FE | 100 |
| Buy Now | ||||||||
R1210N301D-TR-FE | 100 |
| Buy Now | ||||||||
R1210N331A-TR-FE | 100 |
| Buy Now | ||||||||
R1210N331C-TR-FE | 100 |
| Buy Now | ||||||||
R1210N501C-TR-FE | 100 |
| Buy Now | ||||||||
R1210N502D-TR-FE | 100 |
| Buy Now | ||||||||
R1210N552C-TR-FE | 100 |
| Buy Now | ||||||||
R1210N601D-TR-FE | 100 |
| Buy Now |
Available Distributors without stock: 3
Digi-Key (0)
Rutronik (0)
TTI (0)
Available Distributors with stock: 9
Verical
Product | Stock | Price | Buy | ||||||
R1210N502D-TR-FE | 100 |
| Buy Now | ||||||
R1210N301D-TR-FE | 100 |
| Buy Now | ||||||
R1210N301A-TR-FE | 100 |
| Buy Now | ||||||
R1210N552C-TR-FE | 100 |
| Buy Now | ||||||
R1210N331A-TR-FE | 100 |
| Buy Now | ||||||
R1210N601D-TR-FE | 100 |
| Buy Now | ||||||
R1210N331C-TR-FE | 100 |
| Buy Now | ||||||
R1210N501C-TR-FE | 100 |
| Buy Now |
Allied Electronics & Automation
Product | Stock | Price | Buy | ||||
VR1210-N01 | 1 |
| Buy Now | ||||
NVR1210-N01 | 0 |
|
Rochester Electronics
Mouser Electronics
Bristol Electronics
Quest Components
Powell Electronics
Chip One Exchange
Chip1Stop
Available Distributors without stock: 1
Digi-Key
Alternatives and equivalents
The following DC/DC Boost Converter are similar to R1210N-481D. Optional, compare R1210N-481D side-by-side with other Boost Converter via the Comparison function.
Variation | Compare | Product | Manufacturer | Package | |
0% | IXD2110-A-C-E-48 | ![]() |
IXYS | SOT25-5, TDFN-6 | |
0% | IXD2111-A-C-E-48 | ![]() |
IXYS | SOT23-3 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of R1210N-481D.
Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
74404042068 | 6.8 | 1.5 | 1.8 | 98.00 | 4 x 4 x 1.8 | |
74404052068 | 6.8 | 1.9 | 2.4 | 82.70 | 5 x 5 x 2 | |
74404052075 | 7.5 | 1.7 | 2.1 | 96.80 | 5 x 5 x 2 | |
74404052100 | 10.0 | 1.6 | 2.0 | 109.00 | 5 x 5 x 2 | |
74404054100 | 10.0 | 2.1 | 2.5 | 64.00 | 5 x 5 x 4 | |
74404063068 | 6.8 | 2.4 | 2.8 | 47.00 | 6 x 6 x 2.8 | |
74404063082 | 8.2 | 2.3 | 2.5 | 55.00 | 6 x 6 x 2.8 | |
74404063100 | 10.0 | 2.0 | 2.2 | 72.00 | 6 x 6 x 2.8 | |
744052006 | 6.2 | 1.5 | 1.6 | 70.00 | 5.8 x 5.8 x 2 | |
744052007 | 7.5 | 1.4 | 1.5 | 70.00 | 5.8 x 5.8 x 2 | |
744053006 | 6.2 | 2.2 | 1.7 | 40.00 | 5.8 x 5.8 x 3 | |
744053008 | 8.2 | 2.1 | 1.6 | 50.00 | 5.8 x 5.8 x 3 | |
744053100 | 10.0 | 1.5 | 1.4 | 60.00 | 5.8 x 5.8 x 3 | |
744062006 | 6.2 | 1.9 | 1.8 | 40.00 | 6.8 x 6.8 x 2.5 | |
744062007 | 7.5 | 1.7 | 1.6 | 50.00 | 6.8 x 6.8 x 2.5 | |
744062100 | 10.0 | 1.6 | 1.4 | 53.00 | 6.8 x 6.8 x 2.5 | |
7440650082 | 8.2 | 3.8 | 2.8 | 28.50 | 10 x 10 x 3.1 | |
744065100 | 10.0 | 3.0 | 2.5 | 40.00 | 10 x 10 x 3.1 | |
7440690068 | 6.8 | 1.8 | 1.7 | 88.00 | 8 x 8 x 1.5 | |
7440690082 | 8.2 | 1.7 | 1.5 | 99.00 | 8 x 8 x 1.5 | |
7440700068 | 6.8 | 2.4 | 1.8 | 56.00 | 8 x 8 x 2 | |
7440700082 | 8.2 | 2.2 | 1.7 | 70.50 | 8 x 8 x 2 | |
7440700100 | 10.0 | 2.0 | 1.6 | 78.00 | 8 x 8 x 2 | |
744071100 | 10.0 | 3.4 | 2.8 | 28.00 | 8 x 8 x 4.6 | |
74408942068 | 6.8 | 1.5 | 2.4 | 110.00 | 4.8 x 4.8 x 3.1 | |
74408942082 | 8.2 | 1.4 | 2.2 | 113.00 | 4.8 x 4.8 x 3.1 | |
74408942100 | 10.0 | 1.4 | 2.1 | 125.00 | 4.8 x 4.8 x 3.1 | |
74408943068 | 6.8 | 2.0 | 2.7 | 51.00 | 4.8 x 4.8 x 4.1 | |
74408943082 | 8.2 | 1.8 | 2.2 | 70.00 | 4.8 x 4.8 x 4.1 | |
74408943100 | 10.0 | 1.7 | 2.1 | 82.00 | 4.8 x 4.8 x 4.1 | |
74437321068 | 6.8 | 1.3 | 2.4 | 300.00 | 4.45 x 4.06 x 1.2 | |
74437324082 | 8.2 | 1.6 | 2.8 | 158.00 | 4.45 x 4.06 x 2 | |
74437324100 | 10.0 | 1.5 | 2.4 | 215.00 | 4.45 x 4.06 x 2 | |
7447462100 | 10.0 | 2.5 | 2.6 | 55.00 | 5.5 x 5.5 x 8.5 | |
744773068 | 6.8 | 1.5 | 2.1 | 76.00 | 4 x 4.5 x 3.5 | |
744773082 | 8.2 | 1.5 | 1.8 | 116.00 | 4 x 4.5 x 3.5 | |
74477310 | 10.0 | 1.5 | 1.7 | 118.00 | 4 x 4.5 x 3.5 | |
74477710 | 10.0 | 2.0 | 2.6 | 45.00 | 7.3 x 7.3 x 4.5 | |
744777910 | 10.0 | 2.0 | 2.6 | 45.00 | 7.3 x 7.3 x 4.5 | |
74477810 | 10.0 | 1.8 | 2.2 | 68.00 | 7.3 x 7.3 x 3.4 | |
7447785006 | 6.8 | 2.3 | 2.0 | 79.00 | 5.9 x 6.2 x 3.3 | |
744778510 | 10.0 | 1.9 | 1.6 | 100.00 | 5.9 x 6.2 x 3.3 | |
7447786006 | 6.8 | 2.5 | 2.3 | 62.00 | 5.9 x 6.2 x 5.1 | |
7447786008 | 8.2 | 2.3 | 2.1 | 66.00 | 5.9 x 6.2 x 5.1 | |
744778610 | 10.0 | 2.1 | 1.8 | 74.00 | 5.9 x 6.2 x 5.1 | |
7447789006 | 6.8 | 2.5 | 2.8 | 41.50 | 7.3 x 7.3 x 3.5 | |
744778910 | 10.0 | 1.8 | 2.2 | 64.00 | 7.3 x 7.3 x 3.5 | |
744779068 | 6.8 | 2.2 | 2.8 | 27.00 | 6 x 6 x 6.5 | |
744779100 | 10.0 | 1.9 | 2.1 | 38.60 | 6 x 6 x 6.5 | |
744787082 | 8.2 | 2.7 | 2.8 | 33.00 | 7.8 x 7 x 5 | |
744787100 | 10.0 | 2.6 | 2.6 | 36.50 | 7.8 x 7 x 5 | |
784773068 | 6.8 | 1.5 | 2.1 | 76.00 | 4 x 4.5 x 3.5 | |
784773082 | 8.2 | 1.5 | 1.8 | 116.00 | 4 x 4.5 x 3.5 | |
78477310 | 10.0 | 1.5 | 1.7 | 118.00 | 4 x 4.5 x 3.5 | |
78477410 | 10.0 | 2.2 | 2.5 | 78.00 | 5.2 x 5.8 x 4.85 | |
784777082 | 8.2 | 2.0 | 2.8 | 97.50 | 7.3 x 7.3 x 4.3 | |
784777100 | 10.0 | 1.9 | 2.6 | 105.00 | 7.3 x 7.3 x 4.3 | |
784778068 | 6.8 | 2.3 | 2.5 | 79.00 | 7.3 x 7.3 x 3.5 | |
784778082 | 8.2 | 2.2 | 2.4 | 86.00 | 7.3 x 7.3 x 3.5 | |
784778100 | 10.0 | 1.9 | 2.2 | 105.00 | 7.3 x 7.3 x 3.5 |