RP402-K392A-B Boost Converter Overview

Description

Manufacturer

Product Listing

Category

DC/DC Converter

Sub-Category

RP402-K392A-B is a 3.90 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 3.90 V to 3.90 V.

Features of the Boost Converter are fixed 1000 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-K392A-B is available in 1 package option(s): DFN-8 .

Feature and parameter overview with replacement search

For RP402-K392A-B 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.	3.90 V
V-OUT max.	3.90 V
VOUT	3.90
VOUT programmable
sync/non-sync	sync
Frequency typ.	1000 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
MSOP
QFN/DFN	DFN-8
SO/SOIC
SOP
DIP
TO
DDPAK

RP402-K392A-B Datasheet

Link to the most up-to-date RP402-K392A-B datasheet and the product page for EVM, tools and support information.

RP402-K392A-B Price breaks and distributor sample stock

RP402-K392A-B prices and available online distributors.

OEMSecrets.com

findchips.com

Available Distributors with stock: 9

ARROW-NAC (1)

Product

Stock

Price

Buy

RP40-2412SFR/P

9

1	106.29 USD
5	104.43 USD
10	102.60 USD
25	95.37 USD

Allied-Electronics-Inc (1)

Product

Stock

Price

Buy

RP40-240515TG

43

1	99.15 USD
10	94.27 USD
25	89.86 USD
50	85.83 USD

RP40-2405SGW

0

1

99.15 USD

RP40-2412SGW

0

1	99.15 USD
24	94.27 USD
48	89.86 USD
84	85.83 USD

RP40-2415SGW

0

1

99.15 USD

Chip-One-Stop (18)

Product

Stock

Price

Buy

RP40-2412SGW

4

1

89.10 USD

RP402K001A-TR

95

1	1.46 USD
10	0.64 USD
50	0.63 USD

RP402K001B-TR

5012

1	1.46 USD
10	0.70 USD
50	0.68 USD
100	0.58 USD
200	0.56 USD
500	0.56 USD

RP402K001C-TR

95

1	1.46 USD
10	0.64 USD
50	0.63 USD

RP402K001D-TR

5010

1	1.46 USD
10	0.64 USD
50	0.63 USD
100	0.58 USD
200	0.56 USD
500	0.56 USD

RP402K002B-TR

95

1	1.46 USD
10	0.64 USD
50	0.63 USD

RP402K181C-TR

100

1	1.46 USD
10	0.64 USD
50	0.63 USD
100	0.58 USD

RP402K332A-TR

5060

1	1.46 USD
10	0.70 USD
50	0.68 USD
100	0.58 USD
200	0.56 USD
500	0.56 USD

RP402K501A-BOARD

2

1

17.60 USD

RP402K501A-TR

40

1	1.46 USD
10	0.64 USD

RP402K501B-TR

5000

1	1.46 USD
10	0.70 USD
50	0.68 USD
100	0.58 USD
200	0.56 USD
500	0.56 USD

RP402K502A-TR

100

1	1.46 USD
10	0.64 USD
50	0.63 USD
100	0.58 USD

RP402K502B-TR

100

1	1.46 USD
10	0.64 USD
50	0.63 USD
100	0.58 USD

RP402K551A-TR

100

1	1.46 USD
10	0.64 USD
50	0.63 USD
100	0.58 USD

RP402K552A-TR

90

1	1.46 USD
10	0.64 USD
50	0.63 USD

RP402N181E-TR-FE

90

5	0.87 USD
10	0.76 USD
50	0.58 USD

RP402N331E-TR-FE

2995

5	0.87 USD
10	0.76 USD
50	0.63 USD
100	0.54 USD
200	0.53 USD
500	0.52 USD

RP402N501E-TR-FE

2985

5	0.87 USD
10	0.76 USD
50	0.63 USD
100	0.54 USD
200	0.53 USD
500	0.52 USD

DIGI-KEY (23)

Product

Stock

Price

Buy

SRP4020-3R3M

20000

2000

0.49 USD

SRP4020-3R3M

705

1	1.19 USD
10	1.11 USD
100	0.80 USD
500	0.61 USD
1000	0.57 USD

SRP4020-3R3M

0

1

0.00 USD

SRP4020TA-6R8M

12000

3000

0.49 USD

SRP4020TA-6R8M

14930

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

SRP4020TA-6R8M

14930

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

SRP4020TA-R47M

12000

3000

0.49 USD

SRP4020TA-R47M

14087

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

SRP4020TA-R47M

14087

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

SRP4020TA-1R0M

9000

3000

0.49 USD

SRP4020TA-1R0M

10503

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

SRP4020TA-1R0M

10503

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

SRP4020TA-1R5M

3000

3000

0.49 USD

SRP4020TA-1R5M

3010

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

SRP4020TA-1R5M

3010

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

SRP4020TA-4R7M

3000

3000

0.49 USD

SRP4020TA-4R7M

5535

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

SRP4020TA-4R7M

5535

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

RP40-2412SGW

497

1	88.80 USD
5	88.09 USD
10	87.39 USD
25	81.75 USD

SRP4020-1R0M

8000

2000

0.49 USD

SRP4020-1R0M

952

1	1.19 USD
10	1.11 USD
100	0.80 USD
500	0.61 USD
1000	0.57 USD

SRP4020-1R0M

0

1

0.00 USD

SP1-4-01

6754

1	0.37 USD
10	0.34 USD
25	0.31 USD
100	0.26 USD
500	0.21 USD
1000	0.19 USD

SRP4020-R68M

6000

2000

0.49 USD

SRP4020-R68M

185

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

Element14 (2)

Product

Stock

Price

Buy

RP40-2405SGW

0

1	132.43 USD
5	122.51 USD

RP40-2412SGW

1

1	128.72 USD
5	119.07 USD

RP40-2415DGW

1

1	135.81 USD
5	125.61 USD

FARNELL-ELEMENT14 (2)

Product	Stock	Price	Buy
RP40-2412SGW	1		Buy Now
RP40-2415DGW	1		Buy Now

Mouser-Electronics (41)

Product

Stock

Price

Buy

SRP4020TA-3R3M

9000 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
3000	0.49 USD
6000	0.48 USD

SRP4020TA-1R0M

6865

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
3000	0.49 USD
6000	0.49 USD

SRP4020-2R2M

2884

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	0.53 USD
4000	0.52 USD

SRP4020-1R0M

6991

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	0.53 USD
4000	0.52 USD

SRP4020TA-2R2M

11912 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
3000	0.49 USD
6000	0.49 USD

SRP4020TA-100M

9000 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
3000	0.49 USD
6000	0.49 USD

SRP4020TA-6R8M

2989

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
3000	0.49 USD
6000	0.48 USD

SRP4020-3R3M

3054

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

SRP4020TA-4R7M

3000 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
3000	0.49 USD
6000	0.48 USD

SRP4020TA-R10Y

2975

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
3000	0.49 USD
6000	0.49 USD

SRP4020TA-R68M

5195

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
3000	0.49 USD
6000	0.48 USD

SRP4020-1R2M

3464

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

SRP4020TA-R47M

2990

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
3000	0.49 USD
6000	0.48 USD

SRP4020TA-8R2M

2754

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
3000	0.49 USD
6000	0.48 USD

SRP4020TA-R33M

3000 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
3000	0.49 USD
6000	0.48 USD

SRP4020TA-150M

2234

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
3000	0.49 USD
6000	0.48 USD

SRP4020-R47M

1553

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
200	0.70 USD
500	0.68 USD
1000	0.62 USD
2000	0.49 USD

SRP4020-4R7M

1997 On Order

1	1.17 USD
10	1.00 USD
50	0.83 USD
100	0.78 USD
250	0.70 USD
500	0.60 USD
1000	0.55 USD
2000	0.49 USD
4000	0.48 USD

SRP4020TA-220M

1830

1	1.03 USD
10	0.97 USD
25	0.89 USD
50	0.74 USD
100	0.70 USD
250	0.62 USD
500	0.54 USD
1000	0.49 USD
3000	0.48 USD

SRP4020-R22M

1894

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

SRP4020-R36M

1940

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	0.48 USD

SRP4020-R68M

1988

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	0.51 USD

SRP4020TA-R56M

1455

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
3000	0.49 USD
6000	0.48 USD

SRP4020-R88M

1945

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	0.62 USD
2000	0.49 USD
4000	0.48 USD

SRP4020-R56M

1791

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

RP40-2412SFR/P

9

1	107.38 USD
10	106.52 USD
25	99.64 USD
50	96.21 USD
100	92.78 USD
250	89.34 USD

SRP4020-1R5M

1316

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	0.53 USD
4000	0.52 USD

SRP4020TA-1R5M

612

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
3000	0.49 USD
6000	0.48 USD

SRP4020TA-5R6M

968

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
3000	0.49 USD
6000	0.48 USD

RP40-240515TG

2

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

RP40-2405SG

8

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

RP40-2405SGW

2

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

SRP4020TA-1R2M

327

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
3000	0.49 USD
6000	0.48 USD

RP40-2412SG

4

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

RP40-2415DGW

2

1	92.91 USD
10	92.16 USD
25	86.21 USD
50	83.24 USD
100	80.28 USD
250	77.31 USD

SRP4020TA-R22Y

727

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
3000	0.49 USD
6000	0.48 USD

RP40-243.3SGW

3

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

RP40-2415SGW

4

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

RP40-243.3SG

3

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

RP40-2412DGW-HC

4

1	97.59 USD
10	96.80 USD
25	90.56 USD
50	87.43 USD
100	84.31 USD
250	81.20 USD

RP40-240512TG

1

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

RP40-2412DGW

None

1	92.91 USD
10	92.16 USD
25	86.21 USD
50	83.24 USD
100	80.28 USD
250	77.31 USD

RP40-2412SGW

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

RP40-2415SG

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

RP40-240512TG/HC

None

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

RP40-2405SGW/N-HC

None

12	96.49 USD
36	90.26 USD
60	87.15 USD
108	84.05 USD
252	80.93 USD

SRP4020-5R6M

None

2000	0.48 USD
4000	0.48 USD

SRP4020-4R3M

None

2000

0.48 USD

RP40-2415DG

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

RP40-2424DFR/N

None

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

RS-COMPONENTS (8)

Product	Stock	Price	Buy
RP40-240512TG	2		Buy Now
RP40-240515TG	4		Buy Now
RP40-2405SG	24		Buy Now
RP40-2405SGW	2		Buy Now
RP40-2412SG	1		Buy Now
RP40-2412SGW	4		Buy Now
RP40-2415DGW	9		Buy Now
RP40-2415SGW	2		Buy Now

Schukat (2)

Product	Stock	Price	Buy
RP40-2405SG	16		Buy Now
RP40-2412SGW	8		Buy Now

Available Distributors without stock: 2

FUTURE (0)

Product

Stock

Price

Buy

RP40-2405SG

0

4	66.08 USD
12	63.43 USD

RP40-2405SGW

0

1	80.54 USD
10	70.75 USD

RP40-2412SGW

0

1	80.54 USD
10	70.75 USD

NEWARK (0)

Product

Stock

Price

Buy

RP40-240512TG

0

1	108.32 USD
10	100.62 USD
25	94.02 USD
50	90.72 USD
100	87.42 USD

RP40-240515TG

0

1	111.07 USD
10	103.18 USD
25	96.41 USD
50	93.03 USD
100	89.65 USD

RP40-2405SFR/N

0

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

RP40-2405SFR/N-HC

0

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

RP40-2405SFR/P

0

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

RP40-2405SFR/P-HC

0

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

RP40-2405SG

0

1	97.25 USD
25	92.81 USD
50	90.34 USD
100	87.38 USD
250	84.42 USD

RP40-2405SGW

0

1	89.08 USD
5	87.96 USD
10	87.39 USD
25	81.76 USD
50	78.94 USD
100	74.99 USD

RP40-2412DFR/N

0

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

RP40-2412DFR/N-HC

0

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

RP40-2412DFR/P

0

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

RP40-2412DFR/P-HC

0

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

RP40-2412SFR/N

0

1	135.44 USD
10	125.82 USD
25	117.57 USD
50	113.44 USD
100	109.32 USD

RP40-2412SFR/N-HC

0

1	140.68 USD
10	130.68 USD
25	122.12 USD
50	117.83 USD
100	113.55 USD

RP40-2412SFR/P

0

1	135.44 USD
10	125.82 USD
25	117.57 USD
50	113.44 USD
100	109.32 USD

RP40-2412SFR/P-HC

0

1	140.68 USD
10	130.68 USD
25	122.12 USD
50	117.83 USD
100	113.55 USD

RP40-2412SGW

0

1	89.08 USD
5	87.96 USD
10	87.39 USD
25	81.76 USD
50	78.94 USD
100	74.99 USD

RP40-2415DFR/N

0

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

RP40-2415DFR/N-HC

0

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

RP40-2415DFR/P

0

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

RP40-2415DFR/P-HC

0

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

RP40-2415SFR/N

0

1	135.44 USD
10	125.82 USD
25	117.57 USD
50	113.44 USD
100	109.32 USD

RP40-2415SFR/N-HC

0

1	140.68 USD
10	130.68 USD
25	122.12 USD
50	117.83 USD
100	113.55 USD

RP40-2415SFR/P

0

1	135.44 USD
10	125.82 USD
25	117.57 USD
50	113.44 USD
100	109.32 USD

RP40-2415SFR/P-HC

0

1	140.68 USD
10	130.68 USD
25	122.12 USD
50	117.83 USD
100	113.55 USD

RP40-2424DFR/N

0

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

RP40-2424DFR/N-HC

0

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

RP40-2424DFR/P

0

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

RP40-2424DFR/P-HC

0

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

RP40-2424SFR/N

0

1	135.44 USD
10	125.82 USD
25	117.57 USD
50	113.44 USD
100	109.32 USD

RP40-2424SFR/N-HC

0

1	140.68 USD
10	130.68 USD
25	122.12 USD
50	117.83 USD
100	113.55 USD

RP40-2424SFR/P

0

1	135.44 USD
10	125.82 USD
25	117.57 USD
50	113.44 USD
100	109.32 USD

RP40-2424SFR/P-HC

0

1	140.68 USD
10	130.68 USD
25	122.12 USD
50	117.83 USD
100	113.55 USD

RP40-243.3SFR/N

0

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

RP40-243.3SFR/N-HC

0

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

RP40-243.3SFR/P

0

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

RP40-243.3SFR/P-HC

0

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

Available Distributors with stock: 0

no online Distributor with RP402 stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to RP402-K392A-B. Optional, compare RP402-K392A-B 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 RP402-K392A-B.

V-IN min. 0.7 V, Current-Limit typ. 1.5 A, V-OUT max. 3.9 V, Frequency typ. 1000 kHz

Order Code	Spec	L (µH)	I_R (A)	I_SAT (A)	R_DC (mΩ)	L x W x H (mm)
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
744304016		0.2	26.0	32.0	0.17	11.5 x 11.8 x 4
744306020		0.2	26.0	36.0	0.30	10.5 x 10.3 x 5.5
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
744308020		0.2	27.0	48.0	0.37	10.1 x 7 x 7
7443081018		0.2	38.0	60.0	0.29	9.4 x 6.2 x 8.1
744310013		0.1	22.0	48.0	0.91	7 x 6.9 x 3.3
744323020		0.2	22.0	50.0	0.82	10.6 x 10.6 x 3.1
744325016		0.2	25.0	58.0	0.51	10.5 x 10.2 x 5
744355019		0.2	29.0	60.0	0.50	13 x 12.8 x 5
744355215		0.2	25.0	60.0	0.58	10.5 x 10.2 x 4.2

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