.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 0.25W DC/DC 1kV UNREG 3.3Vin 3.3Vout

RM-3.33.3S
RECOM Power
1: $8.382
261In Stock

Mfr. Part #
RM-3.33.3S

Mouser Part #
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

$8.382

$8.130

$8.003

$7.067

$7.057

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: $8.382
532In Stock

Mfr. Part #
RO-3.305S

Mouser Part #
919-RO-3.305S

RECOM Power

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

Datasheet

532In Stock

$8.382

$8.130

$8.003

$7.677

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 24Vout

RO-3.324S
RECOM Power
1: $8.298
954In Stock

Mfr. Part #
RO-3.324S

Mouser Part #
919-RO-3.324S

RECOM Power

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

Datasheet

954In Stock

$8.298

$8.098

$7.972

$7.709

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: $8.298
571In Stock
462Expected 9/25/2026

Mfr. Part #
RO-3.33.3S

Mouser Part #
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 9/25/2026

$8.298

$8.098

$7.972

$7.709

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: $4.617
3.606In Stock
2.058Expected 8/31/2026

Mfr. Part #
ROE-3.305S

Mouser Part #
919-ROE-3.305S

RECOM Power

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

Learn More

Datasheet

3.606In Stock

2.058Expected 8/31/2026

$4.617

$4.491

$4.428

$4.028

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: $10.296
210In Stock

Mfr. Part #
ROM-3.305S

Mouser Part #
919-ROM-3.305S

RECOM Power

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

Datasheet

210In Stock

$10.296

$9.917

$9.760

$9.549

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: $11.095
302In Stock

Mfr. Part #
DC11-V0303SLF

Mouser Part #
493-DC11-V0303SLF

HALO Electronics

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

Learn More

Datasheet

302In Stock

$11.095

$4.932

$4.533

$4.270

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: $11.989
362In Stock

Mfr. Part #
DC13-V0305SLF

Mouser Part #
493-DC13-V0305SLF

HALO Electronics

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

Learn More

Datasheet

362In Stock

$11.989

$5.332

$4.890

$4.606

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: $3.460
1.345In Stock

Mfr. Part #
TBA 1-0310

Mouser Part #
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

$3.460

$3.365

$3.302

$2.871

View

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: $3.460
504In Stock
5.090On Order

Mfr. Part #
TBA 1-0311

Mouser Part #
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

$3.460

$3.365

$3.271

$3.102

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: $8.740
239In Stock
1.500Expected 11/30/2026

Mfr. Part #
NTE0303MC-R

Mouser Part #
580-NTE0303MC-R

Murata Power Solutions

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

Datasheet

239In Stock

1.500Expected 11/30/2026

Cut Tape

$8.740

$8.540

$8.403

$8.066

Reel

$7.383

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: $19.414
360In Stock

Mfr. Part #
PTH03000WAH

Mouser Part #
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

$19.414

$18.689

$18.384

$17.994

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: $21.623
343In Stock

Mfr. Part #
PTH04T230WAD

Mouser Part #
595-PTH04T230WAD

Texas Instruments

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

Learn More

Datasheet

343In Stock

$21.623

$20.813

$20.476

$19.961

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: $25.640
121In Stock

Mfr. Part #
PTH04T240WAD

Mouser Part #
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

$25.640

$24.694

$24.294

$23.400

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: $18.278
184In Stock

Mfr. Part #
PTH04T260WAZT

Mouser Part #
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

$18.278

Reel

$15.113

$15.008

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-TPS82671SIPT

TPS82671SIPR
Texas Instruments
1: $2.219
5.483In Stock

Mfr. Part #
TPS82671SIPR

Mouser Part #
595-TPS82671SIPR

Texas Instruments

DC/DC Converters - SMD 600mA Fully Integr S tep-Down Cnvrtr A 5 A 595-TPS82671SIPT

Datasheet

5.483In Stock

Cut Tape

$2.219

$2.135

$2.103

$2.051

View

Reel

$1.840

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Non-Isolated

SMD/SMT

1 Output

1.8 V

600 mA

Industrial

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

TPS82671SIPT
Texas Instruments
1: $2.577
1.934In Stock

Mfr. Part #
TPS82671SIPT

Mouser Part #
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

$2.577

$2.482

$2.440

$2.387

Reel

$2.251

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: $2.945
1.000In Stock

Mfr. Part #
TPS826745SIPT

Mouser Part #
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

$2.945

$2.829

$2.598

$2.461

Reel

$2.166

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: $2.156
957In Stock

Mfr. Part #
TPS82675SIPR

Mouser Part #
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

$2.156

$2.072

$2.040

$1.998

View

Reel

$1.798

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: $19.961
98In Stock
425Expected 9/18/2026

Mfr. Part #
REM1-3.33.3S

Mouser Part #
919-REM1-3.33.3S

RECOM Power

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

Learn More

Datasheet

98In Stock

425Expected 9/18/2026

$19.961

$18.131

$17.868

$17.258

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: $6.247
26In Stock
440On Order

Mfr. Part #
IA0305S

Mouser Part #
209-IA0305S

XP Power

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

Datasheet

26In Stock

440On Order

$6.247

$6.058

$5.868

$5.627

$5.248

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: $5.784
132In Stock

Mfr. Part #
IE0303S

Mouser Part #
209-IE0303S

XP Power

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

Datasheet

132In Stock

$5.784

$5.616

$5.437

$5.206

$4.859

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: $8.708
35In Stock
40Expected 10/19/2026

Mfr. Part #
IE0303SH

Mouser Part #
209-IE0303SH

XP Power

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

Datasheet

35In Stock

40Expected 10/19/2026

$8.708

$8.445

$8.182

$7.835

$7.320

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

300 mA

Industrial

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

IE0305S
XP Power
1: $5.784
94In Stock

Mfr. Part #
IE0305S

Mouser Part #
209-IE0305S

XP Power

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

Datasheet

94In Stock

$5.784

$5.616

$5.437

$5.206

$4.859

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

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

IE0305SH
XP Power
1: $8.708
70In Stock

Mfr. Part #
IE0305SH

Mouser Part #
209-IE0305SH

XP Power

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

Datasheet

70In Stock

$8.708

$8.445

$8.182

$7.835

$7.320

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 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