DC-DC Converters

PH

120W-300W Isolated DC-DC converters

Please note: This product is not recommended for new designs. We recommend the following instead: PH-A

The PH series of 33W to 600W DC-DC converters is TDK-Lambda's first generation product. Available in a simple or full function versions, these industrial power modules are ideal for developing card mounted custom solutions. The large series covers output voltages from 3.3V to 48V with a choice of 24V, 48V, 110 and 280Vdc nominal inputs.

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Features

Low Cost
Largest Range of Modules and Accessories
Simple and Full Function Modules
Input 18-400VDC (Model Dependent)
International Safety Approvals
N+I Redundancy Possible (Full Function Models)
Fixed Switching Frequency
2 Year Warranty

Applications

General Purpose Industrial

Product Range Information

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Part number	Power (W)	Output info	Construction
PH 300F-280-2	120	2V / 60A	Brick
PH 300S-280-3.3	165	3.3V / 50A	Brick
PH 300F-280-3	198	3.3V / 60A	Brick
PH 300S-280-5	250	5V / 50A	Brick
PH 300F-280-5	300	5V / 60A	Brick
PH 300F-280-12	300	12V / 25A	Brick
PH 300S-280-12	300	12V / 25A	Brick
PH 300F-280-15	300	15V / 20A	Brick
PH 300S-280-15	300	15V / 20A	Brick
PH 300F-280-24	302.4	24V / 12.6A	Brick
PH 300S-280-24	302.4	24V / 12.6A	Brick
PH 300F-280-28	302.4	28V / 10.8A	Brick
PH 300S-280-28	302.4	28V / 10.8A	Brick
PH 300S-280-48	302.4	48V / 6.3A	Brick