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3.3 V DC/DC Converters

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Part #

DC/DC Converters - SMD 1W 3.3Vin 5Vout 200mA High Iso

R1SX-3.305/H-R
RECOM Power
1: 4,59 €
1 387In Stock

Mfr. Part No.
R1SX-3.305/H-R

Mouser Part No
919-R1SX-3.305/H-R

RECOM Power

DC/DC Converters - SMD 1W 3.3Vin 5Vout 200mA High Iso

Learn More

Datasheet

1 387In Stock

Cut Tape

4,59 €

4,45 €

4,39 €

4,26 €

Reel

3,65 €

View

Min.: 1
Mult.: 1

: 450

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 2W 3.3Vin 3.3Vout 606mA

REM2-3.33.3S
RECOM Power
1: 21,29 €
120In Stock
140Expected 31/08/2026

Mfr. Part No.
REM2-3.33.3S

Mouser Part No
919-REM2-3.33.3S

RECOM Power

DC/DC Converters - Through Hole 2W 3.3Vin 3.3Vout 606mA

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Datasheet

120In Stock

140Expected 31/08/2026

21,29 €

20,50 €

20,17 €

19,57 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

3.3 V

606 mA

Medical

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

RM-3.33.3S
RECOM Power
1: 6,85 €
261In Stock

Mfr. Part No.
RM-3.33.3S

Mouser Part No
919-RM-3.33.3S

RECOM Power

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

Datasheet

261In Stock

6,85 €

6,65 €

6,54 €

5,78 €

5,77 €

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

RO-3.305S
RECOM Power
1: 6,85 €
532In Stock

Mfr. Part No.
RO-3.305S

Mouser Part No
919-RO-3.305S

RECOM Power

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

Datasheet

532In Stock

6,85 €

6,65 €

6,54 €

6,28 €

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 12Vout

RO-3.312S
RECOM Power
1: 6,85 €
547In Stock
630Expected 20/11/2026

Mfr. Part No.
RO-3.312S

Mouser Part No
919-RO-3.312S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 12Vout

Datasheet

547In Stock

630Expected 20/11/2026

6,85 €

6,65 €

6,54 €

6,35 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

12 V

83 mA

Industrial

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 24Vout

RO-3.324S
RECOM Power
1: 6,79 €
954In Stock

Mfr. Part No.
RO-3.324S

Mouser Part No
919-RO-3.324S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 3.3Vin 24Vout

Datasheet

954In Stock

6,79 €

6,62 €

6,52 €

6,30 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

24 V

42 mA

Industrial

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

RO-3.33.3S
RECOM Power
1: 6,79 €
571In Stock
462Expected 25/09/2026

Mfr. Part No.
RO-3.33.3S

Mouser Part No
919-RO-3.33.3S

RECOM Power

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

Datasheet

571In Stock

462Expected 25/09/2026

6,79 €

6,62 €

6,52 €

6,30 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

303 mA

Industrial

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP4

ROE-3.305S
RECOM Power
1: 3,78 €
5 664In Stock

Mfr. Part No.
ROE-3.305S

Mouser Part No
919-ROE-3.305S

RECOM Power

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP4

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Datasheet

5 664In Stock

3,78 €

3,67 €

3,62 €

3,29 €

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 3kV UNREG 3.3Vin 5Vout

ROM-3.305S
RECOM Power
1: 8,42 €
210In Stock

Mfr. Part No.
ROM-3.305S

Mouser Part No
919-ROM-3.305S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 3.3Vin 5Vout

Datasheet

210In Stock

8,42 €

8,11 €

7,98 €

7,81 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - SMD SMD 1W 1.5KV 3.3Vin 3.3Vout 300mA UnReg

DC11-V0303SLF
HALO Electronics
1: 11,39 €
302In Stock

Mfr. Part No.
DC11-V0303SLF

Mouser Part No
493-DC11-V0303SLF

HALO Electronics

DC/DC Converters - SMD SMD 1W 1.5KV 3.3Vin 3.3Vout 300mA UnReg

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Datasheet

302In Stock

11,39 €

5,07 €

4,65 €

4,38 €

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

3.3 V

300 mA

Industrial

DC/DC Converters - SMD SMD 1W 3KV 3.3Vin 5Vout 200mA UnReg

DC13-V0305SLF
HALO Electronics
1: 12,31 €
362In Stock

Mfr. Part No.
DC13-V0305SLF

Mouser Part No
493-DC13-V0305SLF

HALO Electronics

DC/DC Converters - SMD SMD 1W 3KV 3.3Vin 5Vout 200mA UnReg

Learn More

Datasheet

362In Stock

12,31 €

5,48 €

5,02 €

4,73 €

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0310
TRACO Power
1: 2,83 €
1 345In Stock

Mfr. Part No.
TBA 1-0310

Mouser Part No
495-TBA1-0310

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1 345In Stock

2,83 €

2,75 €

2,70 €

2,35 €

2,30 €

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

260 mA

Industrial

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0311
TRACO Power
1: 2,83 €
504In Stock
5 090On Order

Mfr. Part No.
TBA 1-0311

Mouser Part No
495-TBA1-0311

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

504In Stock

5 090On Order

2,83 €

2,75 €

2,67 €

2,54 €

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - SMD 1W 3.3-3.3V SINGLE 1KV DC/DC

NTE0303MC-R
Murata Power Solutions
1: 7,15 €
183In Stock
1 500Expected 30/11/2026

Mfr. Part No.
NTE0303MC-R

Mouser Part No
580-NTE0303MC-R

Murata Power Solutions

DC/DC Converters - SMD 1W 3.3-3.3V SINGLE 1KV DC/DC

Datasheet

183In Stock

1 500Expected 30/11/2026

Cut Tape

7,15 €

6,98 €

6,87 €

6,60 €

Reel

6,04 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

SMD/SMT

1 Output

1 W

3.3 V

303 mA

Industrial

DC/DC Converters - Through Hole 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl

PTH03000WAH
Texas Instruments
1: 15,71 €
360In Stock

Mfr. Part No.
PTH03000WAH

Mouser Part No
595-PTH03000WAH

Texas Instruments

DC/DC Converters - Through Hole 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl

Learn More

Datasheet

360In Stock

15,71 €

15,13 €

14,89 €

14,57 €

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

2.5 V

6 A

Industrial

DC/DC Converters - Through Hole 6A 2.2-5.5V Input No n Isolated POL

PTH04T230WAD
Texas Instruments
1: 17,68 €
343In Stock

Mfr. Part No.
PTH04T230WAD

Mouser Part No
595-PTH04T230WAD

Texas Instruments

DC/DC Converters - Through Hole 6A 2.2-5.5V Input No n Isolated POL

Learn More

Datasheet

343In Stock

17,68 €

17,02 €

16,74 €

16,32 €

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

3.6 V

6 A

Industrial

DC/DC Converters - Through Hole 10-A 2.2V to 5.5V Ad j Pwr Mod

PTH04T240WAD
Texas Instruments
1: 20,97 €
121In Stock

Mfr. Part No.
PTH04T240WAD

Mouser Part No
595-PTH04T240WAD

Texas Instruments

DC/DC Converters - Through Hole 10-A 2.2V to 5.5V Ad j Pwr Mod

Learn More

Datasheet

121In Stock

20,97 €

20,19 €

19,87 €

19,14 €

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

3.6 V

10 A

Industrial

DC/DC Converters - SMD 3A 2.2V-5.5Vin Adj P wr Module A 595-PTH A 595-PTH04T260WAZ

PTH04T260WAZT
Texas Instruments
1: 14,95 €
184In Stock

Mfr. Part No.
PTH04T260WAZT

Mouser Part No
595-PTH04T260WAZT

Texas Instruments

DC/DC Converters - SMD 3A 2.2V-5.5Vin Adj P wr Module A 595-PTH A 595-PTH04T260WAZ

Learn More

Datasheet

184In Stock

Cut Tape

14,95 €

Reel

12,36 €

12,27 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

Non-Isolated

SMD/SMT

1 Output

690 mV to 3.6 V

3 A

Industrial

DC/DC Converters - SMD 600mA Fully Integr S tep-Down Cnvrtr A 5 A 595-TPS82671SIPR

TPS82671SIPT
Texas Instruments
1: 2,11 €
1 934In Stock

Mfr. Part No.
TPS82671SIPT

Mouser Part No
595-TPS82671SIPT

Texas Instruments

DC/DC Converters - SMD 600mA Fully Integr S tep-Down Cnvrtr A 5 A 595-TPS82671SIPR

Datasheet

1 934In Stock

Cut Tape

2,11 €

2,03 €

2,00 €

1,95 €

Reel

1,84 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Non-Isolated

SMD/SMT

1 Output

1.8 V

600 mA

Industrial

DC/DC Converters - SMD 600mA Fully Int Low Noise SD Converter A A 595-TPS826745SIPR

TPS826745SIPT
Texas Instruments
1: 2,41 €
1 000In Stock

Mfr. Part No.
TPS826745SIPT

Mouser Part No
595-TPS826745SIPT

Texas Instruments

DC/DC Converters - SMD 600mA Fully Int Low Noise SD Converter A A 595-TPS826745SIPR

Datasheet

1 000In Stock

Cut Tape

2,41 €

2,31 €

2,12 €

2,01 €

Reel

1,77 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Non-Isolated

SMD/SMT

1 Output

Industrial

DC/DC Converters - SMD 600mA Fully Integr S tep-Down Cnvrtr A 5 A 595-TPS82675SIPT

TPS82675SIPR
Texas Instruments
1: 1,76 €
957In Stock

Mfr. Part No.
TPS82675SIPR

Mouser Part No
595-TPS82675SIPR

Texas Instruments

DC/DC Converters - SMD 600mA Fully Integr S tep-Down Cnvrtr A 5 A 595-TPS82675SIPT

Datasheet

957In Stock

Cut Tape

1,76 €

1,69 €

1,67 €

1,63 €

View

Reel

1,47 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Non-Isolated

SMD/SMT

1 Output

1.2 V

600 mA

Industrial

DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 303mA

REM1-3.33.3S
RECOM Power
1: 16,32 €
98In Stock
425Expected 18/09/2026

Mfr. Part No.
REM1-3.33.3S

Mouser Part No
919-REM1-3.33.3S

RECOM Power

DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 303mA

Learn More

Datasheet

98In Stock

425Expected 18/09/2026

16,32 €

14,83 €

14,61 €

14,11 €

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

303 mA

Medical

DC/DC Converters - Through Hole DC-DC CONV, DIP, 2 O/P, 1W

IA0305S
XP Power
1: 5,81 €
26In Stock
440On Order

Mfr. Part No.
IA0305S

Mouser Part No
209-IA0305S

XP Power

DC/DC Converters - Through Hole DC-DC CONV, DIP, 2 O/P, 1W

Datasheet

26In Stock

440On Order

5,81 €

5,63 €

5,46 €

5,22 €

4,88 €

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

1 W

5 V

100 mA

Industrial

DC/DC Converters - Through Hole 1W Isolated single output DC-DC converter

IE0303S
XP Power
1: 5,69 €
132In Stock

Mfr. Part No.
IE0303S

Mouser Part No
209-IE0303S

XP Power

DC/DC Converters - Through Hole 1W Isolated single output DC-DC converter

Datasheet

132In Stock

5,69 €

5,52 €

5,35 €

5,12 €

4,78 €

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

300 mA

Industrial

DC/DC Converters - Through Hole 1W 3kV Isolated single output DC-DC converter

IE0303SH
XP Power
1: 9,04 €
35In Stock
40Expected 19/10/2026

Mfr. Part No.
IE0303SH

Mouser Part No
209-IE0303SH

XP Power

DC/DC Converters - Through Hole 1W 3kV Isolated single output DC-DC converter

Datasheet

35In Stock

40Expected 19/10/2026

9,04 €

8,77 €

8,50 €

8,14 €

7,60 €

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

300 mA

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