P78B-1000R 1A Non-Isolated DC-DC Converters

CUI Inc P78B-1000R 1A Non-Isolated DC-DC Converters deliver high-efficiency DC-DC conversion (up to 94.5%) in a compact SIP3 package. The CUI Inc P78B-1000R features a wide 4.75VDC to 36VDC input voltage range and continuous short-circuit protection. The series features a 1A maximum output current and is ideal for computers, industrial controls, electric vehicle (EV) charging stations, and more.

Results: 6
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Package/Case
Length
Width
Height
Industry
Series
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 1.8 Vdc output, SIP w/ bent pins
Datasheet
84Expected 2/23/2026
Min.: 1
Mult.: 1

1 Output 1.8 W 12 V 4.75 V 26 V 1.8 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial P78B-1000R
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins
Datasheet
84Expected 3/17/2026
Min.: 1
Mult.: 1

1 Output 3.3 W 24 V 4.75 V 36 V 3.3 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial P78B-1000R
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 6.5-36 Vdc input, 5 Vdc output, SIP w/ bent pins
Datasheet
84Expected 3/17/2026
Min.: 1
Mult.: 1

1 Output 5 W 24 V 6.5 V 36 V 5 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial P78B-1000R
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 8-36 Vdc input, 6.5 Vdc output, SIP w/ bent pins
Datasheet
84Expected 3/17/2026
Min.: 1
Mult.: 1

1 Output 6.5 W 24 V 8 V 36 V 6.5 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial P78B-1000R
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 15-36 Vdc input, 12 Vdc output, SIP w/ bent pins
Datasheet
84Expected 3/17/2026
Min.: 1
Mult.: 1

1 Output 12 W 24 V 15 V 36 V 12 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial P78B-1000R
CUI Inc. DC/DC Converters - Through Hole 1.0 A, 18-36 Vdc input, 15 Vdc output, SIP w/ bent pins
Datasheet
84Expected 3/17/2026
Min.: 1
Mult.: 1

1 Output 15 W 24 V 18 V 36 V 15 V 1 A SIP-3 11.6 mm (0.457 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial P78B-1000R