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Railway, Wide Input DC-DC Converters


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Railway QBR Photo

Quarter-Brick, QBR Series, 60 Watt

(6)

This QBR railway series offers 60 watts of output power housed in an industry standard quarter-brick package with high power density. This QBR series features wide input voltage range (4:1) from 43 to 160VDC (110 Volts nominal), high efficiency isolation of 3000VDC and provide a precise regulated voltage output. 

All QBR models operate over the temperature range of – 40°C to +105°C. The modules offer Input under voltage lock out (UVLO), and are fully protected against output overvoltage conditions. All models have internal over current and continuous short circuit protection. ...

Search  Quarter-Brick, QBR Series, 60 Watt - 6 Items

Railway QBR Photo

Quarter-Brick, QBR Series, 100 Watt

(4)

This QBR railway series offers up to 100 watts of output power housed in an industry standard quarter-brick package with high power density. This QBR series features wide input voltage range from 66 to 160VDC (110 Volts nominal), high efficiency isolation of 2250VDC and provide a precise regulated voltage output. 

All QBR models operate over the temperature range of – 40°C to +105°C. The modules offer Input under voltage lock out (UVLO), and are fully protected against output overvoltage and over temperature conditions. All models have internal over current and continuous short ...

Search  Quarter-Brick, QBR Series, 100 Watt - 4 Items

Half-Brick, HB Series, Up to 350 Watt

Half-Brick, HBR Series, 100 Watt

(4)


The HBR series offers 100 watts of output power in standard half brick package. This series features high efficiency up to 89%, high power density and 3000 Volts RMS of DC isolation. These converters are reliable and compact, with a single output voltage. The HBR series can deliver up to 8.3A output current and provide precise regulated output voltage over a wide (3:1) input range of 66 -160 volts.

These modules operate over a wide case temperature range of –40°C to +100°C. These converters offer Input Under Voltage Lockout Protection (UVLO). The main features of these ...

Search  Half-Brick, HBR Series, 100 Watt - 4 Items

Half-Brick, HB Series, Up to 350 Watt

Half-Brick, HBR Series, 150 Watt

(3)

This HBR Railway series offers 150 watts of output power in standard half brick package. This series features high efficiency up to 92%, high power density and 2250 Volts RMS of DC isolation. These converters are reliable and compact, with a single output voltage. This HBR series can deliver up to 30A of output current and provide precise regulated output voltage over a wide input range of 62 to 160 volts.

These modules operate over a wide case temperature range of –40°C to +100°C. These converters offer Input Under Voltage Lockout Protection (UVLO). The main features of these ...

Search  Half-Brick, HBR Series, 150 Watt - 3 Items