RP401-x401A-B-C Boost Converter Overview

Description

Manufacturer

Product Listing

Category

DC/DC Converter

Sub-Category

RP401-x401A-B-C is a 4.00 V, 1.20 A switch current limit non-sync Boost Converter from . The input voltage from 0.60 V to 5.50 V can be boosted into an output voltage ranging from 4.00 V to 4.00 V.

Features of the Boost Converter are fixed 1200 kHz switching frequency, a typical inductor size of 4.7 µH and it offers a peak efficiency of up to 90 %. The minimum external component count is 4 and RP401-x401A-B-C is available in 2 package option(s): SOT23-5 DFN-6 .

Feature and parameter overview with replacement search

For RP401-x401A-B-C 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.	0.60 V
V-IN max.	5.50 V
Current-Limit typ.?	1.20 A
V-OUT min.	4.00 V
V-OUT max.	4.00 V
VOUT	4.00
VOUT programmable
sync/non-sync	non-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.	650 µA
Operating min.	-40 °C
Operating max.	85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ.	4.7 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100
Light-Load-Mode
Topology	Boost
Peak Efficiency	90 %
Component count min.	4
current limit adjustable
Nr.of package options	2
CSP
SC70
SOT	SOT23-5
MSOP
QFN/DFN	DFN-6
SO/SOIC
SOP
DIP
TO
DDPAK

RP401-x401A-B-C Datasheet

Link to the most up-to-date RP401-x401A-B-C datasheet and the product page for EVM, tools and support information.

RP401-x401A-B-C

RP401-x401A-B-C Price breaks and distributor sample stock

RP401-x401A-B-C prices and available online distributors.

OEMSecrets.com

findchips.com

Available Distributors with stock: 6

ARROW-NAC (1)

Product

Stock

Price

Buy

RP40-11024SFR/P

9

1	116.70 USD
5	109.76 USD
10	107.83 USD
25	100.23 USD

CHIP-OUTPOST (1)

Product

Stock

Price

Buy

RP40-120512TG

48

4

45.14 USD

Chip-One-Stop (5)

Product

Stock

Price

Buy

RP401K001C-TR

4900

5	0.87 USD
10	0.76 USD
50	0.58 USD
100	0.54 USD
200	0.53 USD
500	0.52 USD

RP401K331A-TR

60

5	0.87 USD
10	0.76 USD
50	0.58 USD

RP401K501A-TR

60

5	0.87 USD
10	0.76 USD
50	0.58 USD

RP401N331C-TR-FE

3018

5	0.84 USD
10	0.73 USD
50	0.58 USD
100	0.52 USD
200	0.51 USD
500	0.50 USD

RP401N501D-TR-FE

2975

5	0.84 USD
10	0.73 USD
50	0.60 USD
100	0.52 USD
200	0.51 USD
500	0.50 USD

DIGI-KEY (17)

Product

Stock

Price

Buy

SRP4012TA-2R2M

4000

4000

0.49 USD

SRP4012TA-2R2M

4215

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012TA-2R2M

4215

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012-R47M

4000

2000

0.49 USD

SRP4012-R47M

1016

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012-R47M

0

1

0.00 USD

SRP4012-1R2M

2000

2000

0.49 USD

SRP4012-1R2M

1267

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012-1R2M

0

1

0.00 USD

SRP4012-1R5M

2000

2000

0.49 USD

SRP4012-1R5M

1185

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD

SRP4012-1R5M

0

1

0.00 USD

SRP4012TA-8R2M

0

4000

0.49 USD

SRP4012TA-8R2M

1959

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012TA-8R2M

1959

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012TA-5R6M

0

4000

0.49 USD

SRP4012TA-5R6M

1932

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012TA-5R6M

1932

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012-R22M

1000

1000

0.49 USD

SRP4012-R22M

1903

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD

SRP4012-R22M

0

1

0.00 USD

SRP4012TA-1R2M

0

4000

0.49 USD

SRP4012TA-1R2M

1896

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012TA-1R2M

1896

1	1.16 USD
10	1.08 USD
25	0.99 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD

SRP4012TA-R22M

0

4000

0.49 USD

Mouser-Electronics (22)

Product

Stock

Price

Buy

SRP4012TA-1R0M

5693

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012TA-100M

3723

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012TA-3R3M

8000 On Order

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

RP40-11024SFR/P

18

1	107.20 USD
10	106.34 USD
25	99.49 USD
50	98.11 USD

SRP4012TA-R60M

3935

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012TA-2R2M

2489

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012TA-6R8M

1634

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012-1R5M

1795

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.54 USD
2000	0.49 USD

SRP4012TA-R22M

1920

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012-R22M

2363

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.51 USD

SRP4012TA-8R2M

1966

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012-R56M

1681

1	1.19 USD
10	1.03 USD
50	0.89 USD
100	0.85 USD
200	0.77 USD
500	0.68 USD
1000	0.49 USD
4000	0.48 USD

RP40-11012DFR/P

9

1	117.76 USD
10	116.80 USD
25	109.28 USD
50	107.76 USD

RP40-11012SFR/P

9

1	107.20 USD
10	106.34 USD
25	99.49 USD
50	98.11 USD

SRP4012TA-5R6M

1975

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012-1R0M

293

1	1.19 USD
10	1.04 USD
50	0.89 USD
100	0.85 USD
200	0.77 USD
500	0.68 USD
1000	0.62 USD
2000	0.49 USD
4000	0.49 USD

SRP4012-R47M

951

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.49 USD
4000	0.49 USD

SRP4012TA-4R7M

1014

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012TA-R47M

885

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012TA-1R5M

1343

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

SRP4012-1R2M

619

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.49 USD

SRP4012TA-R10Y

38

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

RP40-1212SG

None

1	79.05 USD
10	78.43 USD
25	73.36 USD
50	70.84 USD
100	68.31 USD
250	65.77 USD

SRP4012TA-1R2M

None

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.52 USD
4000	0.49 USD

RP40-1205SG

None

1	79.05 USD
10	78.43 USD
25	73.36 USD
50	70.84 USD
100	68.31 USD
250	65.77 USD

RP40-11015DFR/N

None

9	117.76 USD
18	116.80 USD
27	109.28 USD
54	107.76 USD

SRP4012TA-R36M

None

4000

0.49 USD

RP40-1215DG

None

1	84.46 USD
10	83.78 USD
25	78.38 USD
50	75.67 USD
100	72.98 USD
250	70.28 USD

RP40-11015SFR/P

None

9	107.20 USD
18	106.34 USD
27	99.49 USD
54	98.11 USD

RP40-120512TG/HC

None

12	93.14 USD
36	87.13 USD
60	84.13 USD
108	81.13 USD
252	78.12 USD

RP40-11015DFR/N-HC

None

20	120.55 USD
40	112.78 USD
60	111.22 USD

SRP4012-2R2M

None

2000

0.48 USD

RP40-123.3SG

None

1	79.05 USD
10	78.43 USD
25	73.36 USD
50	70.84 USD
100	68.31 USD
250	65.77 USD

RP40-1212SG-HC

None

12	83.05 USD
36	77.70 USD
60	75.02 USD
108	72.35 USD
252	69.66 USD

RP40-11024SFR/P-HC

None

20	110.10 USD
40	103.01 USD
60	101.57 USD

RP40-1212DG

None

1	84.46 USD
10	83.78 USD
25	78.38 USD
50	75.67 USD
100	72.98 USD
250	70.28 USD

RP40-1212DG-HC

None

12	88.41 USD
36	82.71 USD
60	79.87 USD
108	77.02 USD
252	74.17 USD

RP40-11005SFR/P

None

9	117.76 USD
18	116.80 USD
27	109.28 USD
54	107.76 USD

RP40-120512TG

None

1	88.05 USD
10	87.34 USD
25	81.72 USD
50	78.90 USD
100	76.09 USD
250	73.27 USD

RP40-1205SG-HC

None

12	83.05 USD
36	77.70 USD
60	75.02 USD
108	72.35 USD
252	69.66 USD

RP40-1215SG-HC

None

12	83.05 USD
36	77.70 USD
60	75.02 USD
108	72.35 USD
252	69.66 USD

RP40-1215DG-HC

None

12	88.41 USD
36	82.71 USD
60	79.87 USD
108	77.02 USD
252	74.17 USD

RP40-11015SFR/P-HC

None

20	110.10 USD
40	103.01 USD
60	101.57 USD

RP40-11024SFR/N-HC

None

20	110.10 USD
40	103.01 USD
60	101.57 USD

RP40-11015DFR/P-HC

None

20	120.55 USD
40	112.78 USD
60	111.22 USD

RP40-11024SFR/N

None

9	107.20 USD
18	106.34 USD
27	99.49 USD
54	98.11 USD

RP40-11015SFR/N

None

9	107.20 USD
18	106.34 USD
27	99.49 USD
54	98.11 USD

RP40-120515TG/HC

None

12	93.14 USD
36	87.13 USD
60	84.13 USD
108	81.13 USD
252	78.12 USD

RP40-11015DFR/P

None

9	117.76 USD
18	116.80 USD
27	109.28 USD
54	107.76 USD

RP40-11024DFR/P

None

9	117.76 USD
18	116.80 USD
27	109.28 USD
54	107.76 USD

RS-COMPONENTS (5)

Product	Stock	Price	Buy
RP40-11005SFR/P	9		Buy Now
RP40-11012DFR/P	9		Buy Now
RP40-11012SFR/P	9		Buy Now
RP40-11015SFR/P	9		Buy Now
RP40-1103.3SFR/P	9		Buy Now

Available Distributors without stock: 1

NEWARK (0)

Product

Stock

Price

Buy

RP40-11005SFR/N

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11005SFR/N-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11005SFR/P

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11005SFR/P-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11012DFR/N

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11012DFR/N-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11012DFR/P

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11012DFR/P-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11012SFR/N

0

1	148.74 USD
10	138.17 USD
25	129.11 USD
50	124.58 USD
100	120.05 USD

RP40-11012SFR/N-HC

0

1	154.00 USD
10	143.06 USD
25	133.67 USD
50	128.98 USD
100	124.29 USD

RP40-11012SFR/P

0

1	148.74 USD
10	138.17 USD
25	129.11 USD
50	124.58 USD
100	120.05 USD

RP40-11012SFR/P-HC

0

1	154.00 USD
10	143.06 USD
25	133.67 USD
50	128.98 USD
100	124.29 USD

RP40-11015DFR/N

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11015DFR/N-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11015DFR/P

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11015DFR/P-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11015SFR/N

0

1	148.74 USD
10	138.17 USD
25	129.11 USD
50	124.58 USD
100	120.05 USD

RP40-11015SFR/N-HC

0

1	154.00 USD
10	143.06 USD
25	133.67 USD
50	128.98 USD
100	124.29 USD

RP40-11015SFR/P

0

1	148.74 USD
10	138.17 USD
25	129.11 USD
50	124.58 USD
100	120.05 USD

RP40-11015SFR/P-HC

0

1	154.00 USD
10	143.06 USD
25	133.67 USD
50	128.98 USD
100	124.29 USD

RP40-11024DFR/N

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11024DFR/N-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11024DFR/P

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-11024DFR/P-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-11024SFR/N

0

1	148.74 USD
10	138.17 USD
25	129.11 USD
50	124.58 USD
100	120.05 USD

RP40-11024SFR/N-HC

0

1	154.00 USD
10	143.06 USD
25	133.67 USD
50	128.98 USD
100	124.29 USD

RP40-11024SFR/P

0

1	148.74 USD
10	138.17 USD
25	129.11 USD
50	124.58 USD
100	120.05 USD

RP40-11024SFR/P-HC

0

1	154.00 USD
10	143.06 USD
25	133.67 USD
50	128.98 USD
100	124.29 USD

RP40-1103.3SFR/N

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-1103.3SFR/N-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

RP40-1103.3SFR/P

0

1	163.38 USD
10	151.77 USD
25	141.81 USD
50	136.84 USD
100	131.86 USD

RP40-1103.3SFR/P-HC

0

1	168.62 USD
10	156.63 USD
25	146.36 USD
50	141.23 USD
100	136.09 USD

Available Distributors with stock: 0

no online Distributor with RP401 stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to RP401-x401A-B-C. Optional, compare RP401-x401A-B-C side-by-side with other Boost Converter via the Comparison function.

no alternatives found

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP401-x401A-B-C.

V-IN min. 0.6 V, Current-Limit typ. 1.2 A, V-OUT max. 4 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)
744302010		0.1	30.0	45.0	0.24	6.95 x 6.8 x 4.7
744302015		0.2	30.0	32.0	0.24	6.95 x 6.8 x 4.7
744303012		0.1	31.0	55.0	0.33	10 x 6.8 x 5
744303015		0.2	31.0	42.0	0.33	10 x 6.8 x 5
744304010		0.1	26.0	52.0	0.17	11.5 x 11.8 x 4
744304016		0.2	26.0	32.0	0.17	11.5 x 11.8 x 4
744307012		0.1	29.0	48.0	0.33	7.4 x 7.2 x 7.2
744307016		0.2	29.0	41.0	0.33	7.4 x 7.2 x 7.2
744308015		0.2	27.0	58.0	0.37	10.1 x 7 x 7
744310013		0.1	22.0	48.0	0.91	7 x 6.9 x 3.3
744325016		0.2	25.0	58.0	0.51	10.5 x 10.2 x 5
744355215		0.2	25.0	60.0	0.58	10.5 x 10.2 x 4.2
744373240010		0.1	12.0	30.0	3.20	4.45 x 4.06 x 2

0Results

Module

Replacement Search with

0% tolerance (0)

10% tolerance (0)

25% tolerance (0)

50% tolerance (0)

add to Compare

Last Tweets

With the help of #OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. https://t.co/udaDPmshky 11.05.2017

Update for the DC/DC Buck-Boost Converter Selector with additional products, fresh equivalent suggestions and more: https://t.co/C8PXhcizYQ 31.01.2017

Meet us at the Electronica Tradeshow in Munich, appointments under info@dcdcselector.com https://t.co/1uiualLN1x 06.11.2016

Feedback

DCDCselector.com

Loading. Please wait.