VQA2-S DC-DC Converters

CUI Inc VQA2-S DC-DC Converters are designed with dual-regulated outputs and reinforced insulation. These converters feature 7000VDC isolation voltage and 5pF maximum isolation capacitance. The VQA2-S converters come with a variety of input and output variations and all models are UL/cUL 62368-1 certified. These converters have dimensions of 19.65mm x 7.05mm x 10.20mm and operate at -40°C to 105°C temperature range. The VQA2-S DC-DC converters are mainly used in IGBT and SiC driver applications.

Results: 20
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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
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Length
Width
Height
Industry
Maximum Operating Temperature
Minimum Operating Temperature
Series
CUI Inc. DC/DC Converters - Through Hole 2 W, 4.5-5.5 Vdc input, 18/-3.5 Vdc, 80/-80 mA, dual unregulated output, SIP
Datasheet
271In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 18 V 80 mA - 3.5 VDC 80 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 20/-5 Vdc, 90/-90 mA, dual unregulated output, SIP
Datasheet
61In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 V 90 mA - 5 VDC 90 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 6/-3 Vdc, 220/-220 mA, dual unregulated output, SIP
Datasheet
112In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 V 220 mA - 3 VDC 220 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 15/-2.5 Vdc, 100/-100 mA, dual unregulated output, SIP
Datasheet
67In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 V 100 mA - 2.5 VDC 100 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 4.5-5.5 Vdc input, 20/-5 Vdc, 50/-200 mA, dual unregulated output, SIP
Datasheet
75In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 V 50 mA - 5 VDC 200 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 4.5-5.5 Vdc input, 6/-3 Vdc, 220/-220 mA, dual unregulated output, SIP
Datasheet
62In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 V 220 mA - 3 VDC 220 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 21.6-26.4 Vdc input, 15/-3 Vdc, 55.6/-55.6 mA, dual unregulated output, SIP
Datasheet
38In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 V 95 mA - 3 VDC 95 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 4.5-5.5 Vdc input, 15/-5 Vdc, 80/-40 mA, dual unregulated output, SIP
Datasheet
227On Order
Min.: 1
Mult.: 1

Isolated 1 Output 15 V 80 mA - 5 VDC 40 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 15/-4 Vdc, 120/-120 mA, dual unregulated output, SIP
Datasheet
65Expected 12/11/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 V 120 mA - 4 VDC 120 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 15/-5 Vdc, 50/-50 mA, dual unregulated output, SIP
Datasheet
7In Stock
75Expected 10/2/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 V 80 mA - 5 VDC 40 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 18/-3 Vdc, 100/-100 mA, dual unregulated output, SIP
Datasheet
75Expected 11/17/2026
Min.: 1
Mult.: 1

Isolated 1 Output 18 V 100 mA - 3 VDC 100 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 21.6-26.4 Vdc input, 15/-5 Vdc, 50/-50 mA, dual unregulated output, SIP
Datasheet
75Expected 11/20/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 V 80 mA - 5 VDC 40 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 15/-3 Vdc, 55.6/-55.6 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25

Isolated 1 Output 15 V 95 mA - 3 VDC 95 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 18/-2.5 Vdc, 48.8/-48.8 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25

Isolated 1 Output 18 V 80 mA - 2.5 VDC 80 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 21.6-26.4 Vdc input, 15/-4 Vdc, 120/-120 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25

Isolated 1 Output 15 V 120 mA - 4 VDC 120 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 21.6-26.4 Vdc input, 15/-9 Vdc, 41.7/-41.7 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25

Isolated 1 Output 15 V 80 mA - 9 VDC 40 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 21.6-26.4 Vdc input, 18/-2.5 Vdc, 48.8/-48.8 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25

Isolated 1 Output 18 V 80 mA - 2.5 VDC 80 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 21.6-26.4 Vdc input, 20/-5 Vdc, 90/-90 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25

Isolated 1 Output 20 V 90 mA - 5 VDC 90 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2

CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 2 W, 10.8 13.2 Vdc input, 15/-2.5 Vdc, 100/-100 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25
VQA2
CUI Inc. DC/DC Converters - Through Hole 2 W, 4.5-5.5 Vdc input, 20/-4 Vdc, 80/-40 mA, dual unregulated output, SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 75
Mult.: 25

Isolated 1 Output 20 V 80 mA - 4 VDC 40 mA 7 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial + 105 C - 40 C VQA2