SMU01-N & SMU02-N Unregulated DC-DC Converters

MEAN WELL SMU01-N and SMU02-N Unregulated DC-DC Converters come in an industry-standard SIP-4 package and offer efficiency of up to 90%. The SMU01-N converters feature a 1W power rating, while the SMU02-N series offers a 2W power rating. Specifications include an isolated voltage rating of 1500VDC, low no-load current, and a wide operating temperature range of -40°C to +105°C. The internal potting encapsulation enhances heat dissipation and provides superior resistance to moisture, dust, and vibrations. Ideal applications for SMU01-N and SMU02-N converters from MEAN WELL include electronic instruments, ICT equipment, industrial automation, and system devices that demand high safety isolation standards.

Results: 38
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 Mfr.
Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage, Min
Input Voltage, Max
Output Voltage-Channel 1
Output Current-Channel 1
Isolation Voltage
Package / Case
Length
Width
Height
Industry
Maximum Operating Temperature
Minimum Operating Temperature
Series
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 3.3 V 300 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 12Vout 84mA SIP-4 Unregulated
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 84 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 15Vout 67mA SIP-4 Unregulated
Datasheet
210In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 15 V 67 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 9Vout 111mA SIP-4 Unregulated
Datasheet
57In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 9 V 111 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 12Vout 84mA SIP-4 Unregulated
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 84 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 15Vout 67mA SIP-4 Unregulated
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 15 V 67 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 2W 5Vin 9Vout 222mA SIP-4 Unregulated
Datasheet
68In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 9 V 222 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 5Vin 12Vout 167mA SIP-4 Unregulated
Datasheet
343In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 12 V 167 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 5Vin 24Vout 84mA SIP-4 Unregulated
Datasheet
57In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 24 V 84 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 12Vin 9Vout 222mA SIP-4 Unregulated
Datasheet
53In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 9 V 222 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 12Vin 12Vout 167mA SIP-4 Unregulated
Datasheet
58In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 12 V 167 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 12Vin 15Vout 133mA SIP-4 Unregulated
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 15 V 133 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 24Vin 3.3Vout 600mA SIP-4 Unregulated
Datasheet
61In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 3.3 V 600 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 24Vin 24Vout 84mA SIP-4 Unregulated
Datasheet
45In Stock
45Expected 11/5/2026
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 24 V 84 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU02-N
MEAN WELL DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
26In Stock
20Expected 10/16/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 3.3 V 300 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP-4 Unregulated
Datasheet
26In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 200 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 5Vout 200mA SIP-4 Unregulated
Datasheet
40In Stock
126On Order
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 200 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 9Vout 111mA SIP-4 Unregulated
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 9 V 111 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 15Vout 67mA SIP-4 Unregulated
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 15 V 67 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 24Vout 42mA SIP-4 Unregulated
Datasheet
10In Stock
210Expected 3/31/2027
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 42 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 3.3 V 300 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP-4 Unregulated
Datasheet
16In Stock
65Expected 1/29/2027
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 200 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 9Vout 111mA SIP-4 Unregulated
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 9 V 111 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 24Vout 42mA SIP-4 Unregulated
Datasheet
22In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 42 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
5In Stock
62On Order
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 3.3 V 300 mA 1.5 kV SIP-4 11.7 mm (0.461 in) 10.2 mm (0.402 in) 6 mm (0.236 in) Industrial + 105 C - 40 C SMU01-N