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AC-DC Switching Power Supplies suit LED lighting applications.

2013-01-11 14:31:16| Industrial Newsroom - All News for Today

Housed in 1U chassis measuring 3.3 x 5 x 1.5 in., 375 Watt Series XL375LED offers single outputs of 12, 24, 28, 36, 40, 48, or 56 Vdc along with 12 V/1 A auxiliary output and 5 V/1 A standby output. Constant-current units feature power density of over 15 W/in.³ with efficiency up to 93%. Operating from universal input of 90–305 Vac, RoHS-compliant power supplies include remote On/Off, active power factor correction, current sharing, and inrush current protection. This story is related to the following:Green & CleanSearch for suppliers of: AC To DC Power Supplies

Tags: power supplies applications led

 

Rectifiers and Soft Recovery Diodes reduce switching losses.

2013-01-11 14:31:16| Industrial Newsroom - All News for Today

With reverse recovery times down to 14 ns, FRED Pt® and HEXFRED® Hyperfast and Ultrafast rectifiers and soft recovery diodes suit high-frequency full and mild hybrid vehicle systems and HID lighting. Devices in DPAK offer 200 and 600 V reverse voltages and include 6 A and 8 A FRED Pt rectifiers as well as 4 A HEXFRED diode. Components in TO-220, D²PAK, TO-262, TO-247, and modified TO-247 packages offer 600 and 1,200 V reverse voltages and include 15–60 A FRED Pt devices and HEXFRED diodes. This story is related to the following:Diodes |

Tags: soft reduce recovery losses

 

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