R1210N-451D Boost Converter Overview
Description
R1210N-451D is a 4.50 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 4.50 V to 4.50 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-451D is available in 1 package option(s): SOT23-5 .
Feature and parameter overview with replacement search
For R1210N-451D 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-451D Datasheet
Link to the most up-to-date R1210N-451D datasheet and the product page for EVM, tools and support information.
R1210N-451D Price breaks and distributor sample stock
R1210N-451D 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-451D. Optional, compare R1210N-451D side-by-side with other Boost Converter via the Comparison function.
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of R1210N-451D.
| 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 | |
| 74404042100 | 10.0 | 1.2 | 1.5 | 150.00 | 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 | |
| 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 | |
| 744042006 | 6.8 | 1.5 | 1.3 | 80.00 | 4.8 x 4.8 x 2 | |
| 744043006 | 6.8 | 1.3 | 1.3 | 80.00 | 4.8 x 4.8 x 3 | |
| 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 | |
| 744052009 | 9.0 | 1.3 | 1.4 | 90.00 | 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 | |
| 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 | |
| 7440690100 | 10.0 | 1.6 | 1.3 | 112.00 | 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 | |
| 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 | |
| 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 | |
| 74437321082 | 8.2 | 1.2 | 2.1 | 313.00 | 4.45 x 4.06 x 1.2 | |
| 74437324100 | 10.0 | 1.5 | 2.4 | 215.00 | 4.45 x 4.06 x 2 | |
| 74438336100 | 10.0 | 1.2 | 2.4 | 280.00 | 3 x 3 x 2 | |
| 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 | |
| 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 | |
| 744778910 | 10.0 | 1.8 | 2.2 | 64.00 | 7.3 x 7.3 x 3.5 | |
| 744779100 | 10.0 | 1.9 | 2.1 | 38.60 | 6 x 6 x 6.5 | |
| 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 | |
| 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 |
