RP402-N281E-F-G-H Boost Converter Overview

Description

Manufacturer

Product Listing

Category

DC/DC Converter

Sub-Category

RP402-N281E-F-G-H is a 2.80 V, 1.50 A switch current limit sync Boost Converter from . The input voltage from 0.70 V to 4.80 V can be boosted into an output voltage ranging from 2.80 V to 2.80 V.

Features of the Boost Converter are fixed 1200 kHz switching frequency, a typical inductor size of 10.0 µH and it offers a peak efficiency of up to 94 %. The minimum external component count is 4 and RP402-N281E-F-G-H is available in 1 package option(s): SOT23-5 .

Feature and parameter overview with replacement search

For RP402-N281E-F-G-H 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.

Parameter	Value	Replacement Search Filter
V-IN min.	0.70 V
V-IN max.	4.80 V
Current-Limit typ.?	1.50 A
V-OUT min.	2.80 V
V-OUT max.	2.80 V
VOUT	2.80
VOUT programmable
sync/non-sync	sync
Frequency typ.	1200 kHz
Frequency adjustable	fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync.
Softstart
Softstart adjustable
Tracking
PG/Power OK
LBI/LBO
Frequency sync. min.
Frequency sync. max.
Down Mode
Quiescent current max.	-1600 µA
Operating min.	-40 °C
Operating max.	85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ.	10.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100
Light-Load-Mode
Topology	Boost
Peak Efficiency	94 %
Component count min.	4
current limit adjustable
Nr.of package options	1
CSP
SC70
SOT	SOT23-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

RP402-N281E-F-G-H Datasheet

Link to the most up-to-date RP402-N281E-F-G-H datasheet and the product page for EVM, tools and support information.

RP402-N281E-F-G-H

RP402-N281E-F-G-H Price breaks and distributor sample stock

RP402-N281E-F-G-H prices and available online distributors.

OEMSecrets.com

findchips.com

Available Distributors with stock: 0

no online Distributor with RP402 stock available

Available Distributors with stock: 17

Arrow Electronics

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RP40-2412SFR/P

7

1

92.85 $

RP40-2412SFR/P

0

9000	66.66 $
4500	66.67 $
900	71.40 $
90	84.18 $
9	86.63 $

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Digi-Key

Product

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Price

Buy

SRP4020TA-R10Y

90928

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-R10Y

90928

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-R10Y

90000

15000	0.49 €
6000	0.50 €
3000	0.52 €

SRP4020TA-100M

29782

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-100M

29782

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-1R0M

27168

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-1R0M

27168

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-1R0M

27000

15000	0.49 €
6000	0.50 €
3000	0.52 €

SRP4020TA-100M

27000

15000	0.49 €
6000	0.50 €
3000	0.52 €

SRP4020TA-6R8M

15921

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-6R8M

15921

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-6R8M

15000

15000	0.49 €
6000	0.50 €
3000	0.52 €

SRP4020TA-2R2M

14042

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-2R2M

14042

1000	0.62 €
500	0.70 €
100	0.91 €
10	1.26 €
1	1.36 €

SRP4020TA-2R2M

12000

15000	0.49 €
6000	0.50 €
3000	0.52 €

Avnet

Product

Stock

Price

Buy

SRP4020-2R2M

10000

20000	0.46 $
12000	0.47 $
8000	0.48 $
4000	0.49 $
2000	0.51 $

SRP4020FA-R68M

3000

150000	0.44 $
75000	0.45 $
30000	0.46 $
15000	0.47 $
9000	0.48 $
6000	0.49 $
3000	0.51 $

SRP4020TA-100M

3000

30000	0.46 $
18000	0.47 $
12000	0.48 $
6000	0.49 $
3000	0.51 $

SRP4020TA-2R2M

15000

150000	0.50 $
75000	0.51 $
30000	0.52 $
15000	0.54 $
9000	0.55 $
6000	0.57 $
3000	0.59 $

SRP4020TA-4R7M

15000

30000	0.46 $
18000	0.47 $
12000	0.48 $
6000	0.49 $
3000	0.51 $

SRP4020TA-100M

3000

30000	0.37 €
18000	0.40 €
12000	0.44 €
6000	0.49 €
3000	0.55 €

SRP4020TA-3R3M

3000

30000	0.62 €
18000	0.68 €
12000	0.74 €
6000	0.83 €
3000	0.93 €

SRP4020TA-1R0M

9000

30000	0.62 €
18000	0.68 €
12000	0.74 €
6000	0.83 €
3000	0.93 €

SRP4020TA-4R7M

3000

30000	0.50 $
18000	0.51 $
12000	0.52 $
6000	0.54 $
3000	0.55 $

SRP4020TA-R10Y

3000

30000	0.50 $
18000	0.51 $
12000	0.52 $
6000	0.54 $
3000	0.55 $

SRP4020TA-2R2M

6000

30000	0.37 €
18000	0.40 €
12000	0.44 €
6000	0.49 €
3000	0.55 €

SRP4020TA-4R7M

9000

30000	0.38 €
18000	0.42 €
12000	0.46 €
6000	0.52 €
3000	0.57 €

RP402K281C-TR

0

4390	0.69 $
2195	0.70 $
880	0.72 $
441	0.74 $
439	0.75 $

RP402K331A-TR

0

4100	0.73 $
2050	0.75 $
822	0.77 $
412	0.79 $
410	0.80 $

SRP4020TA-6R8M

0

1000	0.57 $
500	0.62 $
250	0.72 $
100	0.80 $
50	0.85 $
25	1.01 $
1	1.18 $

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Newark element14

Product

Stock

Price

Buy

SRP4020TA-6R8M

0

10000	0.49 $
6000	0.50 $
4000	0.52 $
2000	0.58 $
1000	0.63 $
1	0.66 $

SRP4020TA-6R8M

1780

250	0.57 $
500	0.57 $
1000	0.57 $
50	0.62 $
100	0.62 $
1	0.67 $
25	0.67 $

SRP4020FA-2R2M

0

10000	0.47 $
6000	0.48 $
4000	0.50 $
2000	0.56 $
1000	0.61 $
1	0.64 $

SRP4020FA-3R3M

0

10000	0.47 $
6000	0.48 $
4000	0.50 $
2000	0.56 $
1000	0.61 $
1	0.64 $

SRP4020-R56M

0

SRP4020-R56M

0

SRP4020TA-1R5M

0

10000	0.49 $
6000	0.50 $
4000	0.52 $
2000	0.58 $
1000	0.63 $
1	0.66 $

SRP4020TA-R33M

0

10000	0.47 $
6000	0.48 $
4000	0.50 $
2000	0.56 $
1000	0.61 $
1	0.64 $

SRP4020TA-R56M

0

10000	0.47 $
6000	0.48 $
4000	0.50 $
2000	0.56 $
1000	0.61 $
1	0.64 $

SRP4020-R47M

0

SRP4020-R47M

0

500	0.68 $
250	0.70 $
100	0.78 $
50	0.83 $
25	0.91 $
10	0.99 $
1	1.16 $

SRP4020TA-3R3M

0

1	0.56 $
3000	0.56 $

SRP4020TA-3R3M

25

1000	0.57 $
500	0.62 $
250	0.72 $
100	0.80 $
50	0.85 $
25	1.01 $
1	1.18 $

SRP4020TA-R22Y

0

2500	0.57 $
1000	0.62 $
500	0.70 $
250	0.76 $
100	0.82 $
10	1.07 $
1	1.34 $

SRP4020TA-R22Y

0

10000	0.47 $
6000	0.48 $
4000	0.50 $
2000	0.56 $
1000	0.61 $
1	0.64 $

show stock=0 hide stock=0

Allied Electronics & Automation

Product

Stock

Price

Buy

SRP4020-R36M

2000

1	0.90 $
50	0.87 $
100	0.83 $
500	0.77 $
1000	0.71 $

SRP4020-3R3M

126

1	1.12 $
50	1.09 $
100	1.03 $
500	0.96 $
1000	0.88 $

SRP4020-R56M

0

2000

0.52 $

SRP4020-R47M

0

1	0.95 $
50	0.92 $
100	0.87 $
500	0.81 $
1000	0.75 $

SRP4020-1R0M

0

2000

0.52 $

SRP4020TA-2R2M

0

3000

0.52 $

SRP4020TA-6R8M

0

3000

0.52 $

SRP4020FA-2R2M

0

3000

0.53 $

SRP4020FA-3R3M

0

3000

0.53 $

SRP4020TA-1R5M

0

3000

0.52 $

SRP4020TA-R33M

0

3000

0.52 $

SRP4020TA-R56M

0

3000

0.52 $

SRP4020TA-3R3M

0

3000

0.52 $

SRP4020TA-R22Y

0

3000

0.52 $

SRP4020TA-8R2M

0

3000

0.52 $

show stock=0 hide stock=0

Mouser Electronics

Product

Stock

Price

Buy

RP402K501A-EV

20

1

28.41 $

RP40-2424SFR/N

7

1	88.37 $
5	87.66 $
10	85.92 $
25	81.34 $
50	77.14 $

RP40-2424SFR/P

5

1	108.29 $
5	107.43 $
10	106.56 $
25	99.69 $
50	94.53 $

RP402N501F-TR-FE

2217

1	1.64 $
10	1.39 $
100	1.07 $
500	0.95 $
1000	0.75 $
3000	0.64 $
6000	0.62 $
9000	0.61 $

RP402N331E-TR-FE

2569

1	1.64 $
10	1.39 $
100	1.07 $
500	0.95 $
1000	0.75 $
3000	0.64 $
6000	0.62 $
9000	0.61 $

RP40-2412SGW

44

1	88.81 $
5	88.10 $
10	87.39 $
25	81.75 $
50	77.52 $

RP402K001D-TR

98

1	1.59 $
10	1.35 $
100	1.15 $
250	1.08 $
500	0.95 $
1000	0.78 $
2500	0.70 $
5000	0.68 $
10000	0.65 $

RP402K502A-TR

100

1	1.59 $
10	1.35 $
100	1.15 $
250	1.08 $
500	0.95 $
1000	0.78 $
2500	0.70 $
5000	0.68 $
10000	0.65 $

RP402K002B-TR

100

1	1.59 $
10	1.35 $
100	1.15 $
250	1.08 $
500	0.95 $
1000	0.78 $
2500	0.70 $
5000	0.68 $
10000	0.65 $

RP402K331A-TR

55

1	1.59 $
10	1.35 $
100	1.15 $
250	1.08 $
500	0.95 $
1000	0.78 $
2500	0.70 $
5000	0.68 $
10000	0.65 $

RP402K551A-TR

100

1	1.59 $
10	1.35 $
100	1.15 $
250	1.08 $
500	0.95 $
1000	0.78 $
2500	0.70 $
5000	0.68 $
10000	0.65 $

RP402K382A-TR

100

1	1.59 $
10	1.35 $
100	1.15 $
250	1.08 $
500	0.95 $
1000	0.78 $
2500	0.70 $
5000	0.68 $
10000	0.65 $

RP402N501E-TR-FE

100

1	1.64 $
10	1.39 $
100	1.07 $
500	0.95 $
1000	0.75 $
3000	0.64 $
6000	0.62 $
9000	0.61 $

RP40-243.3SG

3

1	79.73 $
5	79.10 $
10	78.46 $
25	73.40 $
50	69.60 $

RP40-2415SG

4

1	79.73 $
5	79.10 $
10	78.46 $
25	73.40 $
50	69.60 $

Onlinecomponents.com

Product

Stock

Price

Buy

SRP4020FA-2R2M

0

9000	0.51 $
6000	0.53 $
3000	0.57 $

SRP4020FA-3R3M

0

9000	0.51 $
6000	0.53 $
3000	0.57 $

SRP4020-R56M

2000

1000	0.56 $
500	0.74 $
100	0.78 $
28	0.91 $

SRP4020TA-1R5M

0

1500	0.57 $
750	0.59 $
300	0.63 $
150	0.66 $

SRP4020-4R7M

0

2000	0.51 $
1500	0.52 $
1000	0.56 $
500	0.74 $

SRP4020-R47M

6

400

0.50 $

SRP4020TA-R22Y

0

9000	0.51 $
6000	0.53 $
3000	0.57 $

SRP4020-1R0M

3

1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

SRP4020-5R6M

0

2000	0.51 $
1500	0.52 $
1000	0.56 $
500	0.74 $

SRP4020-R68M

1669

1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

SRP4020FA-1R0M

0

9000	0.51 $
6000	0.53 $
3000	0.57 $

SRP4020FA-R47M

0

9000	0.51 $
6000	0.53 $
3000	0.57 $

SRP4020-R22M

1318

1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

SRP4020-4R3M

0

2000	0.51 $
1500	0.52 $
1000	0.56 $
500	0.74 $

SRP4020-R88M

0

2000	0.51 $
1500	0.52 $
1000	0.56 $
500	0.74 $

show stock=0 hide stock=0

Rochester Electronics

Product

Stock

Price

Buy

RP402K001C-TR

5000

1000	0.75 $
500	0.79 $
100	0.83 $
25	0.86 $
1	0.93 $

RP402K281C-TR

5000

1000	0.75 $
500	0.79 $
100	0.83 $
25	0.86 $
1	0.93 $

RP402K331A-TR

35000

1000	0.80 $
500	0.85 $
100	0.88 $
25	0.92 $
1	0.99 $

RP402K331B-TR

4744

1000	0.61 $
500	0.64 $
100	0.67 $
25	0.69 $
1	0.75 $

RP402K541A-TR

5000

1000	0.76 $
500	0.80 $
100	0.83 $
25	0.87 $
1	0.94 $

RP402N331F-TR-FE

8761

1000	0.56 $
500	0.59 $
100	0.61 $
25	0.64 $
1	0.68 $

RP402N331H-TR-FE

9000

1000	0.83 $
500	0.87 $
100	0.91 $
25	0.95 $
1	1.02 $

RP402N361E-TR-FE

3000

1000	0.79 $
500	0.83 $
100	0.86 $
25	0.90 $
1	0.97 $

RP402N501H-TR-FE

3000

1000	0.64 $
500	0.68 $
100	0.70 $
25	0.73 $
1	0.79 $

TTI

Product

Stock

Price

Buy

SRP4020-R47M.

270

10	0.90 $
100	0.70 $
250	0.63 $
500	0.59 $
1000	0.57 $

SRP4020TA-R56M

54000

3000	0.49 $
6000	0.47 $
12000	0.47 $

SRP4020TA-1R0M.

590

10	0.97 $
100	0.76 $
250	0.68 $
500	0.58 $
1000	0.54 $

SRP4020TA-2R2M

12000

3000	0.49 $
6000	0.48 $
12000	0.47 $

SRP4020TA-3R3M.

2770

10	0.89 $
100	0.70 $
250	0.63 $
500	0.58 $
1000	0.57 $

SRP4020TA-2R2M.

2010

10	1.19 $
100	0.87 $
250	0.68 $
500	0.67 $
1000	0.60 $

SRP4020TA-6R8M.

2570

10	0.90 $
100	0.70 $
250	0.63 $
500	0.56 $
1000	0.54 $

SRP4020TA-R10Y

9000

3000	0.49 $
6000	0.48 $
12000	0.47 $

SRP4020TA-4R7M

6000

3000	0.49 $
6000	0.48 $
12000	0.47 $

SRP4020TA-6R8M

6000

3000	0.49 $
6000	0.48 $
12000	0.47 $

SRP4020TA-R68M.

2820

10	0.96 $
100	0.76 $
250	0.68 $
500	0.58 $
1000	0.54 $

SRP4020TA-220M

3000

3000	0.49 $
6000	0.47 $
12000	0.47 $

SRP4020TA-1R5M

12000

3000	0.49 $
6000	0.47 $
12000	0.47 $

SRP4020FA-1R5M

3000

3000	0.49 $
6000	0.47 $
12000	0.47 $

SRP4020FA-4R7M

3000

3000	0.49 $
6000	0.47 $
12000	0.47 $

Bristol Electronics

Product	Stock	Price	Buy
SRP4020-IR0M	1859		Buy Now
SRP4020-R68M	5011		Buy Now
SRP4020-2R2M	28104		Buy Now
SRP4020-R36M	2381		Buy Now

RS Components

Product

Stock

Price

Buy

SRP4020TA-2R2M

6290

1250	0.42 GBP
500	0.50 GBP
250	0.51 GBP
50	0.84 GBP

RP40-2412DGW

3

1

52.69 GBP

SRP4020TA-R33M

2995

1250	0.52 GBP
500	0.54 GBP
250	0.62 GBP
50	0.74 GBP
5	1.04 GBP

RP40-2405SGW

2

50	61.65 GBP
25	63.02 GBP
10	64.39 GBP
5	65.76 GBP

SRP4020TA-3R3M

1415

50

0.40 GBP

SRP4020-1R0M

1765

1000	0.41 GBP
500	0.43 GBP
250	0.47 GBP
50	0.57 GBP

RP40-2412SGW

8

1

49.94 GBP

RP40-240515TG

24

50	62.59 GBP
25	63.98 GBP
10	65.37 GBP
5	66.76 GBP

RP40-2415DGW

15

50	66.04 GBP
25	67.51 GBP
10	68.98 GBP
5	70.44 GBP

RP40-2412SG

5

50	56.20 GBP
25	57.44 GBP
10	58.69 GBP
5	59.94 GBP

RP40-2405SG

7

50	56.20 GBP
25	57.44 GBP
10	58.69 GBP
5	59.94 GBP

RP40-2405SG

18

50	56.20 GBP
25	57.44 GBP
10	58.69 GBP
5	59.94 GBP
1	62.44 GBP

RP40-240512TG

1

50	62.59 GBP
25	63.98 GBP
10	65.37 GBP
5	66.76 GBP

SRP4020-1R5M

225

500	0.55 GBP
250	0.62 GBP
50	0.72 GBP

ComS.I.T.

Product	Stock	Price	Buy
SRP4020TA2R2M	36740

Schukat electronic

Product

Stock

Price

Buy

RP40-2412SGW

8

1	83.03 €
5	79.95 €
10	75.37 €
25	70.21 €

RP40-2405SG

13

1	74.55 €
5	71.79 €
10	67.68 €
25	63.04 €

element14 Asia-Pacific

Product

Stock

Price

Buy

SRP4020TA-2R2M

0

1

0.90 SGD

SRP4020TA-2R2M

0

3000

0.87 SGD

SRP4020TA-6R8M

0

500	0.92 SGD
250	1.08 SGD
100	1.20 SGD
50	1.28 SGD
10	1.54 SGD
1	1.64 SGD

SRP4020TA-6R8M

0

500	0.92 SGD
250	1.08 SGD
100	1.20 SGD
50	1.28 SGD
10	1.54 SGD
1	1.64 SGD

SRP4020FA-2R2M

0

250	0.94 SGD
100	1.05 SGD
50	1.12 SGD
25	1.34 SGD
5	1.45 SGD

SRP4020FA-3R3M

2470

1000	1.04 SGD
500	1.17 SGD
100	1.52 SGD
5	2.10 SGD

RP40-2412DGW

0

1	181.31 SGD

SRP4020TA-1R5M

0

1000	0.87 SGD
3000	0.87 SGD
500	0.94 SGD
200	1.11 SGD
100	1.23 SGD
50	1.32 SGD
10	1.58 SGD
1	1.84 SGD

SRP4020TA-1R5M

0

1000	0.87 SGD
3000	0.87 SGD
500	0.94 SGD
200	1.11 SGD
100	1.23 SGD
50	1.32 SGD
10	1.58 SGD
1	1.84 SGD

SRP4020TA-R33M

0

500	0.92 SGD
250	1.08 SGD
100	1.20 SGD
50	1.28 SGD
25	1.54 SGD
10	1.66 SGD
1	1.78 SGD

SRP4020TA-R56M

2850

500	0.92 SGD
250	1.08 SGD
100	1.20 SGD
50	1.28 SGD
25	1.54 SGD
10	1.66 SGD
1	1.78 SGD

SRP4020TA-R56M

0

500	0.92 SGD
250	1.08 SGD
100	1.20 SGD
50	1.28 SGD
25	1.54 SGD
10	1.66 SGD
1	1.78 SGD

RP40-2405SGW

0

50	113.34 SGD
25	116.68 SGD
10	121.35 SGD
5	123.37 SGD
1	133.35 SGD

SRP4020TA-3R3M

0

3000

0.87 SGD

SRP4020TA-3R3M

0

500	0.92 SGD
250	1.08 SGD
100	1.20 SGD
50	1.28 SGD
25	1.54 SGD
10	1.66 SGD
1	1.78 SGD

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Farnell element14

Product

Stock

Price

Buy

SRP4020TA-2R2M

0

15000	0.49 GBP
3000	0.50 GBP
1500	0.51 GBP
500	0.52 GBP
250	0.54 GBP
50	0.58 GBP
5	1.07 GBP

SRP4020TA-2R2M

0

12000	0.41 GBP
6000	0.42 GBP
3000	0.43 GBP

SRP4020TA-6R8M

23

15000	0.49 GBP
3000	0.50 GBP
1500	0.51 GBP
500	0.53 GBP
250	0.58 GBP
50	0.64 GBP
5	0.92 GBP

SRP4020TA-6R8M

0

15000	0.49 GBP
3000	0.50 GBP
1500	0.51 GBP
500	0.53 GBP
250	0.58 GBP
50	0.64 GBP
5	0.92 GBP

SRP4020FA-2R2M

0

15000	0.49 GBP
3000	0.50 GBP
1500	0.51 GBP
500	0.52 GBP
250	0.53 GBP
50	0.58 GBP
5	0.83 GBP

SRP4020FA-3R3M

0

15000	0.45 GBP
3000	0.46 GBP
1500	0.47 GBP
500	0.47 GBP
250	0.56 GBP
50	0.69 GBP
5	1.01 GBP

SRP4020FA-3R3M

2470

15000	0.45 GBP
3000	0.46 GBP
1500	0.47 GBP
500	0.47 GBP
250	0.56 GBP
50	0.69 GBP
5	1.01 GBP

SRP4020TA-R33M

0

15000	0.48 GBP
3000	0.49 GBP
1500	0.51 GBP
500	0.52 GBP
250	0.53 GBP
50	0.57 GBP
5	0.90 GBP

SRP4020TA-R56M

2870

30000	0.39 GBP
15000	0.39 GBP
3000	0.40 GBP
1500	0.41 GBP
500	0.43 GBP
250	0.47 GBP
50	0.51 GBP
5	0.77 GBP

SRP4020TA-R56M

0

30000	0.39 GBP
15000	0.39 GBP
3000	0.40 GBP
1500	0.41 GBP
500	0.43 GBP
250	0.47 GBP
50	0.51 GBP
5	0.77 GBP

SRP4020TA-3R3M

0

15000	0.51 GBP
3000	0.52 GBP
1500	0.52 GBP
500	0.53 GBP
250	0.54 GBP
50	0.60 GBP
5	0.84 GBP

SRP4020TA-3R3M

0

3000

0.43 GBP

SRP4020TA-3R3M

70

15000	0.51 GBP
3000	0.52 GBP
1500	0.52 GBP
500	0.53 GBP
250	0.54 GBP
50	0.60 GBP
5	0.84 GBP

SRP4020TA-R22Y

2310

30000	0.38 GBP
15000	0.38 GBP
3000	0.39 GBP
1500	0.39 GBP
500	0.40 GBP
250	0.43 GBP
50	0.45 GBP
5	0.77 GBP

SRP4020-1R0M

6

10000	0.49 GBP
2000	0.49 GBP
1000	0.52 GBP
500	0.55 GBP
250	0.60 GBP
50	0.73 GBP
5	1.03 GBP

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Master Electronics

Product

Stock

Price

Buy

SRP4020-R56M

2000

2000	0.51 $
1500	0.52 $
1000	0.56 $
500	0.74 $
100	0.78 $
28	0.91 $

SRP4020-R47M

6

250	0.50 $
100	0.53 $
50	0.55 $
25	0.58 $
1	0.61 $

SRP4020-1R0M

3

4000	0.47 $
2000	0.50 $
1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

SRP4020-R68M

1669

4000	0.47 $
2000	0.50 $
1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

SRP4020-R22M

1318

4000	0.47 $
2000	0.50 $
1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

SRP4020-R36M

1200

4000	0.47 $
2000	0.50 $
1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

SRP4020-1R5M

50

50	0.53 $
25	0.56 $
10	0.58 $
5	0.61 $
1	0.64 $

SRP4020-1R2M

170

4000	0.47 $
2000	0.50 $
1600	0.53 $
1200	0.55 $
800	0.58 $
400	0.61 $

New Advantage Corporation

Product

Stock

Price

Buy

SRP4020TA-100M

9000

9000	0.38 $
3000	0.41 $

SRP4020TA-1R0M

6000

6000	0.65 $
3000	0.69 $

SRP4020TA-2R2M

9000

9000	0.65 $
3000	0.69 $

SRP4020TA-3R3M

9000

9000	0.65 $
3000	0.69 $

SRP4020TA-4R7M

6000

6000	0.65 $
3000	0.69 $

Available Distributors without stock: 6

Richardson RFPD

Product

Stock

Price

Buy

RP40-2412SFR/P

0

9	85.94 $
10	80.88 $
25	75.35 $

RP40-2412SFR/P-HC

0

20	84.02 $
25	78.25 $
50	73.24 $

RP40-2412SFR/N-HC

0

20	84.02 $
25	78.25 $
50	73.24 $

RP40-2424DFR/P

0

9	94.38 $
10	88.82 $
25	82.74 $

RP40-2405SFR/N

0

9	94.38 $
10	88.82 $
25	82.74 $

RP40-2412DFR/P

0

9	94.38 $
10	88.82 $
25	82.74 $

RP40-2424DFR/N-HC

0

20	91.96 $
25	85.66 $
50	80.17 $

RP40-243.3SFR/N-HC

0

20	91.96 $
25	85.66 $
50	80.17 $

RP40-2412SFR/N

0

9	85.94 $
10	80.88 $
25	75.35 $

RP40-2412DFR/N

0

9	94.38 $
10	88.82 $
25	82.74 $

RP40-2424SFR/N-HC

0

20	84.02 $
25	78.25 $
50	73.24 $

RP40-2424SFR/P

0

9	85.94 $
10	80.88 $
25	75.35 $

RP40-2405SFR/P-HC

0

20	91.96 $
25	85.66 $
50	80.17 $

RP40-2412DFR/P-HC

0

20	91.96 $
25	85.66 $
50	80.17 $

RP40-2415SFR/N

0

9	85.94 $
10	80.88 $
25	75.35 $

Sager

Product

Stock

Price

Buy

RP40-2412SFR/P

0

1	91.67 $
5	85.94 $
10	80.88 $
25	75.35 $

RP40-2412SFR/P-HC

0

1	95.22 $
5	89.26 $
10	84.02 $
25	78.25 $

RF174-03SP1-S7RP4-0200

0

RP40-2412SG-HC

0

1	89.35 $
5	83.78 $
10	78.85 $
25	73.45 $

RF174-07RP1-S7RP4-0254

0

RP40-2405SG-HC

0

1	89.35 $
5	83.78 $
10	78.85 $
25	73.45 $

RP40-2412DGW

0

1	99.14 $
5	92.95 $
10	87.48 $
25	81.49 $

RP40-2412SFR/N-HC

0

1	95.22 $
5	89.26 $
10	84.02 $
25	78.25 $

RP40-2424DFR/P

0

1	100.67 $
5	94.38 $
10	88.82 $
25	82.74 $

RP40-243.3SGW

0

1	93.96 $
5	88.09 $
10	82.91 $
25	77.23 $

RP40-2405SFR/N

0

1	100.67 $
5	94.38 $
10	88.82 $
25	82.74 $

RP40-2412SGW/N

0

1	98.81 $
5	92.64 $
10	87.19 $
25	81.22 $

RF178-S7SP4-S7RP4-0200

0

RP40-2405SGW

0

1	93.96 $
5	88.09 $
10	82.91 $
25	77.23 $

RP40-2405SGW-HC

0

1	98.94 $
5	92.76 $
10	87.31 $
25	81.32 $

Samtec

Product	Stock	Price	Buy
RF179-74BJ3-73RP4-0235	0		Buy Now
RF179-74BJ3-73RP4-0205	0		Buy Now
RF179-74BJ3-73RP4-0275	0		Buy Now

Symmetry Electronics

Product

Stock

Price

Buy

RP40-2412SFR/P

0

1

98.90 $

RP40-2412SFR/P-HC

0

1

119.02 $

RP40-2412SG-HC

0

1

89.35 $

RP40-2405SG-HC

0

1

77.70 $

RP40-2412DGW

0

1

85.58 $

RP40-2412SFR/N-HC

0

1

119.02 $

RP40-2424DFR/P

0

1

109.42 $

RP40-243.3SGW

0

1

82.32 $

RP40-2405SFR/N

0

1

109.42 $

RP40-2412SGW/N

0

1

85.29 $

RP40-2405SGW

0

1

81.10 $

RP40-2405SGW-HC

0

1

98.94 $

RP40-2412DFR/P

0

1

109.42 $

RP40-243.3SG-HC

0

1

89.35 $

RP40-2415DG-HC

0

1

95.12 $

Toby Electronics

Product	Stock	Price	Buy
RF179-74BJ3-73RP4-0235	0		Buy Now
RF179-74BJ3-73RP4-0205	0		Buy Now
RF179-74BJ3-73RP4-0275	0		Buy Now

Venkel Ltd.

Product	Stock	Price	Buy
HPTF0805-RP-4021CT	0		Buy Now
HPTF0805-RP-4020UT	0		Buy Now
HPTF0805-RP-4020CT	0		Buy Now
HPTF0805-RP-4021FT	0		Buy Now
HPTF0805-RP-4021BT	0		Buy Now
HPTF0805-RP-4020AT	0		Buy Now
HPTF0805-RP-4020DT	0		Buy Now
HPTF0805-RP-4021AT	0		Buy Now
HPTF0805-RP-4021DT	0		Buy Now
HPTF0805-RP-4020FT	0		Buy Now
HPTF0805-RP-4020BT	0		Buy Now
HPTF0805-RP-4021UT	0		Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to RP402-N281E-F-G-H. Optional, compare RP402-N281E-F-G-H side-by-side with other Boost Converter via the Comparison function.

Variation	Compare	Product		Manufacturer	Package
0%		RP402-K281A-B-C-D	RP402-K281A-B-C-D product overview	Ricoh	DFN-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP402-N281E-F-G-H.

V-IN min. 0.7 V, Current-Limit typ. 1.5 A, V-OUT max. 2.8 V, Frequency typ. 1200 kHz

Order Code	Spec	L (µH)	I_R (A)	I_SAT (A)	R_DC (mΩ)	L x W x H (mm)
74407000018		0.2	9.0	9.0	3.51	8 x 8 x 2
744373210022		0.2	7.5	18.0	6.60	4.45 x 4.06 x 1.2
744373240022		0.2	9.5	17.0	6.60	4.45 x 4.06 x 2

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