R1210N-281A Boost Converter Overview
Description
R1210N-281A is a 2.80 V, 0.13 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 2.80 V to 2.80 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-281A is available in 1 package option(s): SOT23-5 .
Feature and parameter overview with replacement search
For R1210N-281A 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-281A Datasheet
Link to the most up-to-date R1210N-281A datasheet and the product page for EVM, tools and support information.
R1210N-281A Price breaks and distributor sample stock
R1210N-281A prices and available online distributors.


Available Distributors with stock: 2
Chip One Stop (6)
Product | Stock | Price | Buy | ||||||||
R1210N331A-TR-FE | 100 |
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R1210N331C-TR-FE | 100 |
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R1210N501C-TR-FE | 100 |
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R1210N502D-TR-FE | 100 |
| Buy Now | ||||||||
R1210N552C-TR-FE | 100 |
| Buy Now | ||||||||
R1210N601D-TR-FE | 100 |
| Buy Now |
Mouser Electronics (2)
Product | Stock | Price | Buy | ||||||||||||||
R1210N | None | Buy Now | |||||||||||||||
R1210N331D-TR-FE | 2999 |
| Buy Now | ||||||||||||||
R1210N501C-TR-FE | 2300 |
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R1210N301D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N331C-TR-FE | None |
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R1210N601D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N362C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N601C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N502D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N301C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N331A-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N361C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N562D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N251A-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N552C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N602D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N252C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N351C-TR-FE | None |
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R1210N241A-TR-FE | None |
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R1210N281A-TR-FE | None |
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R1210N551C-TR-FE | None |
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R1210N521D-TR-FE | None |
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R1210N302C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N351D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N322C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N341C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N381C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N262D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N431D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N501D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N332C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N361D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N321D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N451C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N271C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N431C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N222D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N251C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N302D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N401C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N292D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N332D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N362D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N352C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N241C-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N322D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N352D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N341D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N402D-TR-FE | None |
| Buy Now | ||||||||||||||
R1210N482D-TR-FE | None |
| Buy Now |
Available Distributors without stock: 3
Digi-Key (0)
Rutronik (0)
TTI (0)
Available Distributors with stock: 6
Verical
Rochester Electronics
Product | Stock | Price | Buy | ||||||||||
R1210N251A-TR-F | 3000 |
| Buy Now | ||||||||||
R1210N301C-TR-FE | 3000 |
| Buy Now | ||||||||||
R1210N351A-TR-F | 3000 |
| Buy Now | ||||||||||
R1210N362C-TR-FE | 15000 |
| Buy Now | ||||||||||
R1210N501C-TR-FE | 3000 |
| Buy Now | ||||||||||
R1210N562D-TR-FE | 3000 |
| Buy Now | ||||||||||
R1210N582C-TR-FE | 3000 |
| Buy Now | ||||||||||
R1210N601C-TR-FE | 3000 |
| Buy Now |
Mouser Electronics
Bristol Electronics
Quest Components
Chip1Stop
Available Distributors without stock: 2
Digi-Key
Allied Electronics & Automation
Alternatives and equivalents
The following DC/DC Boost Converter are similar to R1210N-281A. Optional, compare R1210N-281A 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-281A.
Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
744025270 | 27.0 | 0.5 | 0.7 | 745.00 | 2.8 x 2.8 x 3 | |
74404032330 | 33.0 | 0.5 | 0.5 | 911.00 | 3 x 3 x 1.5 | |
74404041330 | 33.0 | 0.7 | 0.6 | 628.00 | 4 x 4 x 1.2 | |
74404041470 | 47.0 | 0.6 | 0.6 | 987.00 | 4 x 4 x 1.2 | |
74404042330 | 33.0 | 0.7 | 0.9 | 460.00 | 4 x 4 x 1.8 | |
74404042470 | 47.0 | 0.6 | 0.7 | 620.00 | 4 x 4 x 1.8 | |
74404052470 | 47.0 | 0.8 | 1.0 | 521.00 | 5 x 5 x 2 | |
744042330 | 33.0 | 0.7 | 0.5 | 382.00 | 4.8 x 4.8 x 2 | |
744043270 | 27.0 | 0.9 | 0.6 | 170.00 | 4.8 x 4.8 x 3 | |
744043330 | 33.0 | 0.8 | 0.6 | 195.00 | 4.8 x 4.8 x 3 | |
744043390 | 39.0 | 0.8 | 0.5 | 215.00 | 4.8 x 4.8 x 3 | |
744043470 | 47.0 | 0.8 | 0.5 | 250.00 | 4.8 x 4.8 x 3 | |
744052270 | 27.0 | 0.8 | 0.8 | 250.00 | 5.8 x 5.8 x 2 | |
744052470 | 47.0 | 0.8 | 0.7 | 530.00 | 5.8 x 5.8 x 2 | |
744053270 | 27.0 | 1.1 | 0.8 | 135.00 | 5.8 x 5.8 x 3 | |
744053330 | 33.0 | 0.9 | 0.8 | 180.00 | 5.8 x 5.8 x 3 | |
744053470 | 47.0 | 0.8 | 0.7 | 220.00 | 5.8 x 5.8 x 3 | |
744062330 | 33.0 | 0.9 | 0.8 | 150.00 | 6.8 x 6.8 x 2.5 | |
744062470 | 47.0 | 0.7 | 0.6 | 260.00 | 6.8 x 6.8 x 2.5 | |
74408941330 | 33.0 | 0.5 | 0.9 | 1,015.00 | 4.8 x 4.8 x 2.1 | |
74408942470 | 47.0 | 0.7 | 1.0 | 515.00 | 4.8 x 4.8 x 3.1 | |
744773127 | 27.0 | 0.9 | 1.0 | 328.00 | 4 x 4.5 x 3.5 | |
744773133 | 33.0 | 0.9 | 0.9 | 370.00 | 4 x 4.5 x 3.5 | |
744773139 | 39.0 | 0.8 | 0.9 | 418.00 | 4 x 4.5 x 3.5 | |
744773147 | 47.0 | 0.7 | 0.8 | 523.00 | 4 x 4.5 x 3.5 | |
744778147 | 47.0 | 0.9 | 1.0 | 315.00 | 7.3 x 7.3 x 3.4 | |
7447785147 | 47.0 | 0.9 | 0.7 | 500.00 | 5.9 x 6.2 x 3.3 | |
7447786147 | 47.0 | 1.4 | 0.8 | 260.00 | 5.9 x 6.2 x 5.1 | |
7447789147 | 47.0 | 0.9 | 1.0 | 315.00 | 7.3 x 7.3 x 3.5 | |
784773127 | 27.0 | 0.9 | 1.0 | 328.00 | 4 x 4.5 x 3.5 | |
784773133 | 33.0 | 0.9 | 0.9 | 370.00 | 4 x 4.5 x 3.5 | |
784773139 | 39.0 | 0.8 | 0.9 | 418.00 | 4 x 4.5 x 3.5 | |
784773147 | 47.0 | 0.7 | 0.8 | 523.00 | 4 x 4.5 x 3.5 | |
784774147 | 47.0 | 0.9 | 1.0 | 260.00 | 5.2 x 5.8 x 4.85 |