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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 1W 3.3-3.3V SIP SINGLE DC/DC

NKE0303SC
Murata Power Solutions
1: $10.83
2In Stock
680On Order

Mfr. Part No.
NKE0303SC

Mouser Part No
580-NKE0303SC

Murata Power Solutions

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

Datasheet

2In Stock

680On Order

$10.83

$10.58

$10.42

$9.32

$9.30

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

303 mA

Medical, Industrial

DC/DC Converters - Through Hole 1W 3.3-5V DIP SINGLE DC/DC

NKE0305DC
Murata Power Solutions
1: $10.83
49In Stock
120On Order

Mfr. Part No.
NKE0305DC

Mouser Part No
580-NKE0305DC

Murata Power Solutions

DC/DC Converters - Through Hole 1W 3.3-5V DIP SINGLE DC/DC

Datasheet

49In Stock

120On Order

$10.83

$10.58

$10.42

$10.00

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Medical, Industrial

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

NKE0305SC
Murata Power Solutions
1: $10.83
28In Stock
80Expected 21/9/2026

Mfr. Part No.
NKE0305SC

Mouser Part No
580-NKE0305SC

Murata Power Solutions

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

Datasheet

28In Stock

80Expected 21/9/2026

$10.83

$10.58

$10.42

$9.55

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Medical, Industrial

DC/DC Converters - SMD 1W 3.3-5V SINGLE 1KV DC/DC

NTE0305MC-R
Murata Power Solutions
1: $11.38
5In Stock
1,500On Order

Mfr. Part No.
NTE0305MC-R

Mouser Part No
580-NTE0305MC-R

Murata Power Solutions

DC/DC Converters - SMD 1W 3.3-5V SINGLE 1KV DC/DC

Datasheet

5In Stock

1,500On Order

Cut Tape

$11.38

$11.04

$10.87

$10.54

Reel

$9.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - SMD 2.97V TO 3.63V IN 5V OUT

NXE1S0305MC-R13
Murata Power Solutions
1: $4.46
299In Stock
3,200On Order

Mfr. Part No.
NXE1S0305MC-R13

Mouser Part No
580-NXE1S0305MC-R13

Murata Power Solutions

DC/DC Converters - SMD 2.97V TO 3.63V IN 5V OUT

Learn More

Datasheet

299In Stock

3,200On Order

Cut Tape

$4.46

$4.30

$4.23

$4.13

View

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

: 800

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Medical, Industrial

DC/DC Converters - SMD SM 1W 3.3-5V SINGLE 3KV

NXE1S0305MC-R7
Murata Power Solutions
1: $4.46
168In Stock
1,440On Order

Mfr. Part No.
NXE1S0305MC-R7

Mouser Part No
580-NXE1S0305MC-R7

Murata Power Solutions

DC/DC Converters - SMD SM 1W 3.3-5V SINGLE 3KV

Learn More

Datasheet

168In Stock

1,440On Order

Cut Tape

$4.46

$4.30

$4.23

$4.13

Reel

$3.88

View

Min.: 1
Mult.: 1

: 180

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Medical, Industrial

DC/DC Converters - SMD CONV DC/DC 0.25W 3.3VIN 3.3VOUT

R0.25S-3.33.3
RECOM Power
1: $19.62
7In Stock

Mfr. Part No.
R0.25S-3.33.3

Mouser Part No
919-R0.25S-3.33.3

RECOM Power

DC/DC Converters - SMD CONV DC/DC 0.25W 3.3VIN 3.3VOUT

Learn More

Datasheet

7In Stock

$19.62

$18.90

$18.60

$18.21

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

250 mW

3.3 V

76 mA

Industrial

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

R1S-3.305
RECOM Power
1: $12.81
65In Stock

Mfr. Part No.
R1S-3.305

Mouser Part No
919-R1S-3.305

RECOM Power

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

Learn More

Datasheet

65In Stock

$12.81

$12.34

$12.13

$11.87

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Industrial

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

R1S-3.305/HP
RECOM Power
1: $15.40
23In Stock

Mfr. Part No.
R1S-3.305/HP

Mouser Part No
919-R1S-3.305HP

RECOM Power

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

Learn More

Datasheet

23In Stock

$15.40

$14.82

$14.58

$14.28

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

5 V

200 mA

Industrial

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

R1S-3.312
RECOM Power
1: $12.81
153In Stock

Mfr. Part No.
R1S-3.312

Mouser Part No
919-R1S-3.312

RECOM Power

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

Learn More

Datasheet

153In Stock

$12.81

$12.34

$12.13

$11.87

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

12 V

84 mA

Industrial

DC/DC Converters - SMD 1W DC/DC 3kV UNREG 3.3Vin 12Vout

R1S-3.312/HP
RECOM Power
1: $15.40
75In Stock

Mfr. Part No.
R1S-3.312/HP

Mouser Part No
919-R1S-3.312HP

RECOM Power

DC/DC Converters - SMD 1W DC/DC 3kV UNREG 3.3Vin 12Vout

Learn More

Datasheet

75In Stock

$15.40

$14.82

$14.58

$14.28

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

12 V

84 mA

Industrial

DC/DC Converters - SMD 1W DC/DC 1kV UNREG 3.3Vin 3.3Vout

R1S-3.33.3
RECOM Power
1: $12.69
48In Stock
40Expected 21/8/2026

Mfr. Part No.
R1S-3.33.3

Mouser Part No
919-R1S-3.33.3

RECOM Power

DC/DC Converters - SMD 1W DC/DC 1kV UNREG 3.3Vin 3.3Vout

Learn More

Datasheet

48In Stock

40Expected 21/8/2026

$12.69

$12.21

$12.02

$11.76

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

3.3 V

303 mA

Industrial

DC/DC Converters - SMD CONV DC/DC 1W 3.3VIN 05VOUT

R1Z-3.305/HP
RECOM Power
1: $31.54
35In Stock

Mfr. Part No.
R1Z-3.305/HP

Mouser Part No
919-R1Z-3.305/HP

RECOM Power

DC/DC Converters - SMD CONV DC/DC 1W 3.3VIN 05VOUT

Learn More

Datasheet

35In Stock

$31.54

$30.03

$29.73

$29.09

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 1kV UNREG 3.3Vin 3.3Vout

RB-3.33.3S
RECOM Power
1: $10.84
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

$10.84

$10.51

$10.35

$10.02

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: $17.63
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

$17.63

$16.97

$16.69

$16.33

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: $11.70
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

$11.70

$11.34

$11.17

$10.81

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: $18.22
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

$18.22

$12.32

$12.28

$12.02

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: $25.83
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

$25.83

$24.87

$24.47

$23.94

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: $33.67
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

$33.67

$32.42

$31.89

$31.20

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: $10.84
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

$10.84

$10.51

$10.35

$10.04

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

250 mW

5 V

50 mA

Industrial

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

RNM-3.305S/P
RECOM Power
1: $13.56
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

$13.56

$13.06

$12.84

$12.57

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: $10.84
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

$10.84

$10.51

$10.35

$10.04

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

9 V

111 mA

Industrial

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

RO-3.312S
RECOM Power
1: $10.84
1In Stock
1,176On Order

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

1In Stock

1,176On Order

$10.84

$10.51

$10.35

$10.04

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

12 V

83 mA

Industrial

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

RSH2-3.33.3S/H3
RECOM Power
1: $22.78
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

$22.78

$21.94

$21.58

$21.16

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: $7.82
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

$7.82

$7.68

$7.58

$7.26

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

3.3 V

260 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