R1210N-301D Boost Converter Overview
Description
R1210N-301D is a 3.00 V, 0.15 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 3.00 V to 3.00 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-301D is available in 1 package option(s): SOT23-5 .
Feature and parameter overview with replacement search
For R1210N-301D 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-301D Datasheet
Link to the most up-to-date R1210N-301D datasheet and the product page for EVM, tools and support information.
R1210N-301D Price breaks and distributor sample stock
R1210N-301D prices and available online distributors.


Available Distributors with stock: 0
Available Distributors with stock: 2
Rochester Electronics
Product | Stock | Price | Buy | ||||||||||
R1210N301C-TR-FE | 3000 |
| Buy Now | ||||||||||
R1210N351A-TR-F | 3000 |
| Buy Now | ||||||||||
R1210N601C-TR-FE | 3000 |
| Buy Now | ||||||||||
R1210N562D-TR-FE | 3000 |
| Buy Now |
Alternatives and equivalents
The following DC/DC Boost Converter are similar to R1210N-301D. Optional, compare R1210N-301D side-by-side with other Boost Converter via the Comparison function.
Variation | Compare | Product | Manufacturer | Package | |
0% | S-8353-3.0-250 | ![]() |
Seiko Instruments | SOT23-5 | |
0% | S-8354-3.0-50 | ![]() |
Seiko Instruments | SOT23-5 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of R1210N-301D.
Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
744025150 | 15.0 | 0.7 | 0.9 | 356.00 | 2.8 x 2.8 x 3 | |
74404032150 | 15.0 | 0.7 | 0.8 | 300.00 | 3 x 3 x 1.5 | |
74404042150 | 15.0 | 0.9 | 1.2 | 210.00 | 4 x 4 x 1.8 | |
744042120 | 12.0 | 1.2 | 1.0 | 150.00 | 4.8 x 4.8 x 2 | |
744042150 | 15.0 | 1.0 | 0.8 | 190.00 | 4.8 x 4.8 x 2 | |
744042180 | 18.0 | 0.9 | 0.7 | 270.00 | 4.8 x 4.8 x 2 | |
744043120 | 12.0 | 1.1 | 1.0 | 100.00 | 4.8 x 4.8 x 3 | |
744043150 | 15.0 | 1.0 | 0.8 | 120.00 | 4.8 x 4.8 x 3 | |
744043180 | 18.0 | 1.0 | 0.7 | 150.00 | 4.8 x 4.8 x 3 | |
744045120 | 12.0 | 0.8 | 1.4 | 336.00 | 4.5 x 3.2 x 2.9 | |
744045150 | 15.0 | 0.7 | 1.2 | 400.00 | 4.5 x 3.2 x 2.9 | |
744045180 | 18.0 | 0.7 | 1.1 | 480.00 | 4.5 x 3.2 x 2.9 | |
744052120 | 12.0 | 1.0 | 1.2 | 130.00 | 5.8 x 5.8 x 2 | |
744052150 | 15.0 | 1.0 | 1.1 | 175.00 | 5.8 x 5.8 x 2 | |
744052180 | 18.0 | 0.9 | 1.0 | 185.00 | 5.8 x 5.8 x 2 | |
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 | |
744053180 | 18.0 | 1.3 | 1.1 | 90.00 | 5.8 x 5.8 x 3 | |
744062120 | 12.0 | 1.4 | 1.3 | 70.00 | 6.8 x 6.8 x 2.5 | |
744062150 | 15.0 | 1.3 | 1.1 | 80.00 | 6.8 x 6.8 x 2.5 | |
744062180 | 18.0 | 1.3 | 1.0 | 90.00 | 6.8 x 6.8 x 2.5 | |
7440680120 | 12.0 | 1.2 | 1.0 | 195.00 | 8 x 8 x 1.2 | |
7440680150 | 15.0 | 1.1 | 0.8 | 213.00 | 8 x 8 x 1.2 | |
7440680180 | 18.0 | 0.9 | 0.8 | 302.00 | 8 x 8 x 1.2 | |
7440690120 | 12.0 | 1.4 | 1.2 | 148.00 | 8 x 8 x 1.5 | |
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 | |
74408941150 | 15.0 | 0.8 | 1.4 | 430.00 | 4.8 x 4.8 x 2.1 | |
744773118 | 18.0 | 1.1 | 1.3 | 225.00 | 4 x 4.5 x 3.5 | |
7447785115 | 15.0 | 1.6 | 1.4 | 165.00 | 5.9 x 6.2 x 3.3 | |
784773118 | 18.0 | 1.1 | 1.3 | 225.00 | 4 x 4.5 x 3.5 |