.hide-partial { max-height: none; } .show-more { display: none; }

3.3 V DC/DC Converters

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of DC/DC Converters

List Images

Results: 1 314

Applied Filters:

Input Voltage, Nominal = 3.3 V

Manufacturer

Isolation

Mounting Style

Number of Outputs

Output Power

Output Voltage-Channel 1

Output Current-Channel 1

Industry

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 3.3Vout

RB-3.33.3S
RECOM Power
1: 6,85 €
50In Stock

Mfr. Part No.
RB-3.33.3S

Mouser Part No
919-RB-3.33.3S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 3.3Vout

Datasheet

50In Stock

6,85 €

6,65 €

6,54 €

6,34 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

303 mA

Industrial

DC/DC Converters - SMD 2.3-5.5Vin 05Vout 2A

RBB10-2.0-CT
RECOM Power
1: 11,04 €
33In Stock

Mfr. Part No.
RBB10-2.0-CT

Mouser Part No
919-RBB10-2.0-CT

RECOM Power

DC/DC Converters - SMD 2.3-5.5Vin 05Vout 2A

Datasheet

33In Stock

11,04 €

10,63 €

10,46 €

10,23 €

View

Min.: 1
Mult.: 1

Non-Isolated

SMD/SMT

1 Output

10 W

5 V

4 A

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 5Vout

RE-3.305S/H
RECOM Power
1: 7,40 €
13In Stock

Mfr. Part No.
RE-3.305S/H

Mouser Part No
919-RE-3.305SH

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 5Vout

Datasheet

13In Stock

7,40 €

7,17 €

7,06 €

6,84 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 5Vout

RE-3.305S/HP
RECOM Power
1: 8,41 €
15In Stock

Mfr. Part No.
RE-3.305S/HP

Mouser Part No
919-RE-3.305SHP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 5Vout

Datasheet

15In Stock

8,41 €

8,10 €

7,97 €

7,46 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA

REM1-3.305S
RECOM Power
1: 16,19 €
38In Stock

Mfr. Part No.
REM1-3.305S

Mouser Part No
919-REM1-3.305S

RECOM Power

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA

Learn More

Datasheet

38In Stock

16,19 €

15,58 €

15,33 €

15,00 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Medical

DC/DC Converters - Through Hole 2W 3.3Vin 05Vout 400mA

REM2-3.305S
RECOM Power
1: 21,11 €
3In Stock

Mfr. Part No.
REM2-3.305S

Mouser Part No
919-REM2-3.305S

RECOM Power

DC/DC Converters - Through Hole 2W 3.3Vin 05Vout 400mA

Learn More

Datasheet

3In Stock

21,11 €

20,33 €

20,00 €

19,57 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

5 V

400 mA

Medical

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 3.3Vin 5Vout

RM-3.305S
RECOM Power
1: 6,80 €
119In Stock

Mfr. Part No.
RM-3.305S

Mouser Part No
919-RM-3.305S

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 3.3Vin 5Vout

Datasheet

119In Stock

6,80 €

6,65 €

6,54 €

6,02 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

250 mW

5 V

50 mA

Industrial

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 3.3Vin 3.3Vout

RM-3.33.3S/H
RECOM Power
1: 7,40 €
43In Stock

Mfr. Part No.
RM-3.33.3S/H

Mouser Part No
919-RM-3.33.3S/H

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 3.3Vin 3.3Vout

Datasheet

43In Stock

7,40 €

7,17 €

7,06 €

6,85 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

250 mW

3.3 V

75 mA

Industrial

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 5Vout

RNM-3.305S/P
RECOM Power
1: 8,57 €
119In Stock

Mfr. Part No.
RNM-3.305S/P

Mouser Part No
919-RNM-3.305S/P

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 5Vout

Datasheet

119In Stock

8,57 €

8,26 €

8,12 €

7,95 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

RO-3.305S/E
RECOM Power
1: 7,94 €
34In Stock

Mfr. Part No.
RO-3.305S/E

Mouser Part No
919-RO-3.305S/E

RECOM Power

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

Datasheet

34In Stock

7,94 €

7,65 €

7,52 €

7,36 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 9Vout

RO-3.309S
RECOM Power
1: 6,85 €
39In Stock

Mfr. Part No.
RO-3.309S

Mouser Part No
919-RO-3.309S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 9Vout

Datasheet

39In Stock

6,85 €

6,65 €

6,54 €

6,35 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

9 V

111 mA

Industrial

DC/DC Converters - SMD 2W 3.3Vin 3.3Vout 500mA 3K

RSH2-3.33.3S/H3
RECOM Power
1: 14,41 €
43In Stock

Mfr. Part No.
RSH2-3.33.3S/H3

Mouser Part No
919-RSH2-3.33.3S/H3

RECOM Power

DC/DC Converters - SMD 2W 3.3Vin 3.3Vout 500mA 3K

Learn More

Datasheet

43In Stock

14,41 €

13,87 €

13,65 €

13,38 €

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

2 W

3.3 V

500 mA

Industrial

DC/DC Converters - Through Hole DC/DC Converter, 3.3Vout, 1W

PA01S0303A
Delta Electronics
1: 4,95 €
53In Stock
End of Life

Mfr. Part No.
PA01S0303A

Mouser Part No
108-PA01S0303A

End of Life

Delta Electronics

DC/DC Converters - Through Hole DC/DC Converter, 3.3Vout, 1W

Datasheet

53In Stock

4,95 €

4,86 €

4,79 €

4,59 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

260 mA

Medical, Industrial

DC/DC Converters - SMD 15A 3.3V-Inp Wide Output Adj Pwr Mdl

PTH03010WAZ
Texas Instruments
1: 26,84 €
25In Stock
End of Life

Mfr. Part No.
PTH03010WAZ

Mouser Part No
595-PTH03010WAZ

End of Life

Texas Instruments

DC/DC Converters - SMD 15A 3.3V-Inp Wide Output Adj Pwr Mdl

Learn More

Datasheet

25In Stock

26,84 €

25,84 €

25,42 €

24,97 €

View

Min.: 1
Mult.: 1

Non-Isolated

SMD/SMT

1 Output

800 mV to 2.5 V

15 A

Industrial

DC/DC Converters - Through Hole 22A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl

PTH03020WAH
Texas Instruments
1: 36,57 €
20In Stock
End of Life

Mfr. Part No.
PTH03020WAH

Mouser Part No
595-PTH03020WAH

End of Life

Texas Instruments

DC/DC Converters - Through Hole 22A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl

Learn More

Datasheet

20In Stock

36,57 €

35,21 €

34,69 €

33,22 €

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

2.5 V

22 A

Industrial

DC/DC Converters - SMD 22A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl

PTH03020WAZ
Texas Instruments
1: 36,85 €
18In Stock
End of Life

Mfr. Part No.
PTH03020WAZ

Mouser Part No
595-PTH03020WAZ

End of Life

Texas Instruments

DC/DC Converters - SMD 22A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl

Learn More

Datasheet

18In Stock

36,85 €

35,48 €

34,60 €

33,51 €

View

Min.: 1
Mult.: 1

Non-Isolated

SMD/SMT

1 Output

120 W

800 mV to 2.5 V

22 A

Industrial

DC/DC Converters - Through Hole 6A 3.3V-In Wide Adj Module w/ Auto-Track

PTH03050WAH
Texas Instruments
1: 20,01 €
96In Stock
End of Life

Mfr. Part No.
PTH03050WAH

Mouser Part No
595-PTH03050WAH

End of Life

Texas Instruments

DC/DC Converters - Through Hole 6A 3.3V-In Wide Adj Module w/ Auto-Track

Learn More

Datasheet

96In Stock

20,01 €

19,27 €

18,95 €

18,55 €

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

2.5 V

6 A

Industrial

DC/DC Converters - Through Hole 10A 3.3V-In Bus Term Pwr Mdl for DDR/QDR

PTH03060YAH
Texas Instruments
1: 27,02 €
16In Stock
End of Life

Mfr. Part No.
PTH03060YAH

Mouser Part No
595-PTH03060YAH

End of Life

Texas Instruments

DC/DC Converters - Through Hole 10A 3.3V-In Bus Term Pwr Mdl for DDR/QDR

Learn More

Datasheet

16In Stock

27,02 €

26,02 €

25,60 €

25,16 €

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

550 mV to 1.8 V

10 A

Industrial

DC/DC Converters - Through Hole 2.97V TO 3.3V IN 5V OUT

MEJ2S0303SC
Murata Power Solutions
1: 8,38 €
5In Stock
25Expected 07/12/2026

Mfr. Part No.
MEJ2S0303SC

Mouser Part No
580-MEJ2S0303SC

Murata Power Solutions

DC/DC Converters - Through Hole 2.97V TO 3.3V IN 5V OUT

Learn More

Datasheet

5In Stock

25Expected 07/12/2026

8,38 €

8,07 €

7,94 €

7,77 €

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

3.3 V

606 mA

Medical, Industrial

DC/DC Converters - SMD

MTE1S0305MC-R
Murata Power Solutions
1: 6,01 €
26In Stock
500Expected 21/12/2026

Mfr. Part No.
MTE1S0305MC-R

Mouser Part No
580-MTE1S0305MC-R

Murata Power Solutions

DC/DC Converters - SMD

Learn More

Datasheet

26In Stock

500Expected 21/12/2026

Cut Tape

6,01 €

5,93 €

5,84 €

5,57 €

View

Reel

5,30 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

DC/DC Converters - Through Hole 1W 3.3-5V SIP DUAL DC/DC

NKA0305SC
Murata Power Solutions
1: 6,90 €
44In Stock

Mfr. Part No.
NKA0305SC

Mouser Part No
580-NKA0305SC

Murata Power Solutions

DC/DC Converters - Through Hole 1W 3.3-5V SIP DUAL DC/DC

Datasheet

44In Stock

6,90 €

6,69 €

6,59 €

6,37 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

1 W

5 V

100 mA

Industrial

DC/DC Converters - Through Hole 1W 3.3-12V SIP DUAL DC/DC

NKA0312SC
Murata Power Solutions
1: 7,10 €
29In Stock
30Expected 08/12/2026

Mfr. Part No.
NKA0312SC

Mouser Part No
580-NKA0312SC

Murata Power Solutions

DC/DC Converters - Through Hole 1W 3.3-12V SIP DUAL DC/DC

Datasheet

29In Stock

30Expected 08/12/2026

7,10 €

6,83 €

6,72 €

6,54 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

1 W

12 V

42 mA

Industrial

DC/DC Converters - Through Hole 1W 3.3-3.3V DIP SINGLE DC/DC

NKE0303DC
Murata Power Solutions
1: 6,89 €
15In Stock

Mfr. Part No.
NKE0303DC

Mouser Part No
580-NKE0303DC

Murata Power Solutions

DC/DC Converters - Through Hole 1W 3.3-3.3V DIP SINGLE DC/DC

Datasheet

15In Stock

6,89 €

6,69 €

6,59 €

6,17 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

303 mA

Medical, Industrial

DC/DC Converters - Through Hole DC/DC TH 1W 3-3V SIP 5.2KV

NMJ0303SAC
Murata Power Solutions
1: 12,53 €
23In Stock

Mfr. Part No.
NMJ0303SAC

Mouser Part No
580-NMJ0303SAC

Murata Power Solutions

DC/DC Converters - Through Hole DC/DC TH 1W 3-3V SIP 5.2KV

Datasheet

23In Stock

12,53 €

12,07 €

11,87 €

11,31 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

303 mA

Industrial

DC/DC Converters - SMD 3.3V-5V

NXJ1S0305MC-R13
Murata Power Solutions
1: 3,36 €
1In Stock
4 000On Order

Mfr. Part No.
NXJ1S0305MC-R13

Mouser Part No
580-NXJ1S0305MC-R13

Murata Power Solutions

DC/DC Converters - SMD 3.3V-5V

Learn More

Datasheet

1In Stock

4 000On Order

Cut Tape

3,36 €

3,24 €

3,19 €

3,12 €

View

Reel

2,74 €

Min.: 1
Mult.: 1

: 800

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Medical, Industrial

3.3 V DC/DC Converters

Types of DC/DC Converters

Customer Service Office

Company

Resources

Support

550 mV to 1.8 V
690 mV to 3.6 V
700 mV to 2 V
800 mV to 2.5 V
900 mV to 2.5 V
1.05 V
1.1 V
1.2 V
1.225 V
1.26 V
1.5 V
1.6 V
1.8 V
1.8 V to 2.5 V
1.86 V
2.5 V
2.6 V to 3.3 V
3 V
3.3 V
3.6 V

5.2 mA
8.3 mA
10.4 mA
14 mA
17 mA
21 mA
25 mA
28 mA
33 mA
34 mA
38 mA
42 mA
50 mA
52 mA
56 mA
60 mA
66 mA
67 mA
75 mA
76 mA