DC SWITCHING REGULATORS
Exceedingly Efficient Non‑Isolated Dc‑Dc Converters
Highly Compact, Efficient Dc Regulators
Designed as a drop-in replacement for linear LM78XX and LM79XX regulators, CUI's family of dc regulators utilize switching technology, creating a highly compact, highly efficient alternative solution. Unlike linear regulators, these dc switching regulators do not require a heat sink, making them ideal for applications where board space is at a premium and energy efficiency is a concern. CUI's dc switching regulator family is available with output currents of 0.5 A, 1 A, 1.5 A, and 2 A.
Features
- 500 mA ~ 2 A
- Pin compatible with TO-220 package LM78XX and LM79XX linear regulators
- High efficiency up to 97%
- -40 to +85 °C temperature range
- No heat sink required
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Sample
Datasheet
Series
V78E-500-SMT Series
500 mA Output Current, 4.75~36 Vdc Input, SMT, Non-Isolated, Dc-Dc Converter
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500 mA Output Current, 4.75~36 Vdc Input, SMT, Non-Isolated, Dc-Dc Converter
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VX78-500 Series
500 mA Output Current, 4.75~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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500 mA Output Current, 4.75~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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VX78-500-W Series
500 mA Output Current, 4.75~36 Vdc Input, Wire Leads, Non-Isolated, Dc-Dc Converter
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500 mA Output Current, 4.75~36 Vdc Input, Wire Leads, Non-Isolated, Dc-Dc Converter
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VXO78-500 Series
500 mA Output Current, 4.75~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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500 mA Output Current, 4.75~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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P78A-0500 Series
500 mA Output Current, 6~28 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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500 mA Output Current, 6~28 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78W-500 Series
500 mA Output Current, 9~72 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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500 mA Output Current, 9~72 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78W-500R Series
500 mA Output Current, 9~72 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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500 mA Output Current, 9~72 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78-1000 Series
1 A Output Current, 4.75~32 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 4.75~32 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78-1000R Series
1 A Output Current, 4.75~32 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 4.75~32 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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P78E-1000 Series
1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78E-1000-SMT Series
1 A Output Current, 6~36 Vdc Input, SMT, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 6~36 Vdc Input, SMT, Non-Isolated, Dc-Dc Converter
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VX78-1000 Series
1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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VX78-1000R Series
1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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VXO78-1000 Series
1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 6~36 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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P78A-1000 Series
1 A Output Current, 7~28 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1 A Output Current, 7~28 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78-1500 Series
1.5 A Output Current, 4.75~18 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1.5 A Output Current, 4.75~18 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78-1500R Series
1.5 A Output Current, 4.75~18 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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1.5 A Output Current, 4.75~18 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78-2000 Series
2 A Output Current, 4.75~18 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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2 A Output Current, 4.75~18 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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V78-2000R Series
2 A Output Current, 4.75~18 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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2 A Output Current, 4.75~18 Vdc Input, Right Angle 3 Pin SIP, Non-Isolated, Dc-Dc Converter
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