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3.3 V DC/DC Converters

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Types of DC/DC Converters

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Results: 1,314

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Input Voltage, Nominal = 3.3 V

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Part #

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

RM-3.33.3S
RECOM Power
1: £5.98
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

£5.98

£5.81

£5.71

£5.05

£5.04

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: £5.98
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

£5.98

£5.81

£5.71

£5.48

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: £5.93
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

£5.93

£5.78

£5.69

£5.50

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: £5.93
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

£5.93

£5.78

£5.69

£5.50

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: £3.30
3,616In Stock
2,058Expected 14/08/2026

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

Learn More

Datasheet

3,616In Stock

2,058Expected 14/08/2026

£3.30

£3.20

£3.16

£2.87

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: £7.35
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

£7.35

£7.08

£6.97

£6.82

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

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

DC13-V0305SLF
HALO Electronics
1: £10.75
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

£10.75

£4.78

£4.38

£4.13

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: £2.47
942In Stock
510Expected 21/08/2026

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

942In Stock

510Expected 21/08/2026

£2.47

£2.40

£2.36

£2.05

£2.01

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: £2.47
509In 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

509In Stock

5,090On Order

£2.47

£2.40

£2.33

£2.22

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

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

PTH03000WAH
Texas Instruments
1: £13.86
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

£13.86

£13.34

£13.12

£12.84

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

2.5 V

6 A

Industrial

DC/DC Converters - Through Hole 16-A 2.2-V to 5.5-V Input

PTH04T220WAD
Texas Instruments
1: £20.79
514In Stock

Mfr. Part No.
PTH04T220WAD

Mouser Part No
595-PTH04T220WAD

Texas Instruments

DC/DC Converters - Through Hole 16-A 2.2-V to 5.5-V Input

Learn More

Datasheet

514In Stock

£20.79

£20.03

£19.70

£19.17

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

3.6 V

16 A

Industrial

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

PTH04T230WAD
Texas Instruments
1: £15.43
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

£15.43

£14.86

£14.61

£14.25

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: £18.31
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

£18.31

£17.63

£17.35

£16.71

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: £13.05
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

£13.05

Reel

£10.79

£10.71

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: £1.58
5,483In Stock

Mfr. Part No.
TPS82671SIPR

Mouser Part No
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

£1.58

£1.53

£1.50

£1.47

View

Reel

£1.32

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: £1.84
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

£1.84

£1.77

£1.75

£1.70

Reel

£1.61

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: £2.10
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

£2.10

£2.02

£1.85

£1.75

Reel

£1.55

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: £1.75
952In 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

952In Stock

Cut Tape

£1.75

£1.68

£1.56

£1.48

View

Reel

£1.18

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: £14.13
178In 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

178In Stock

425Expected 18/09/2026

£14.13

£13.03

£12.84

£12.43

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: £5.07
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

£5.07

£4.91

£4.77

£4.56

£4.26

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: £4.97
52In Stock
80Expected 20/08/2026

Mfr. Part No.
IE0303S

Mouser Part No
209-IE0303S

XP Power

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

Datasheet

52In Stock

80Expected 20/08/2026

£4.97

£4.82

£4.67

£4.47

£4.17

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: £7.89
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

£7.89

£7.66

£7.42

£7.11

£6.63

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: £4.97
94In Stock

Mfr. Part No.
IE0305S

Mouser Part No
209-IE0305S

XP Power

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

Datasheet

94In Stock

£4.97

£4.82

£4.67

£4.47

£4.17

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: £7.89
70In Stock

Mfr. Part No.
IE0305SH

Mouser Part No
209-IE0305SH

XP Power

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

Datasheet

70In Stock

£7.89

£7.66

£7.42

£7.11

£6.63

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

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

IE0315S
XP Power
1: £4.97
28In Stock

Mfr. Part No.
IE0315S

Mouser Part No
209-IE0315S

XP Power

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

Datasheet

28In Stock

£4.97

£4.82

£4.67

£4.47

£4.17

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

15 V

66 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