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DC-DC Converters

PH-A

50W-600W High Density Power Modules

The second generation PH-A power modules feature higher efficiencies and smaller sizes than the previous PH series. These conduction cooled units accept a wide 200V to 425Vdc input, making them suitable for the emerging 380Vdc power architecture, which is used in datacentres, power generation and telecommunications facilities, where the use of higher voltage helps to reduce losses.

Features

High Power Density
Up to 425 Vdc Input
Fixed Operating Frequency
High Efficiency

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Datasheets & Manuals

Images & 3D Drawings

Useful links

Specification, Drawings, Technical Files

Product Range Information

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To request a sample or quote, please tick the box alongside the model of interest.

Models selected: 0 Request quote / sample

Part number	Power	Output info	Construction	Stock Level	Request quote / sample
PH75A280-3.3	49.5W	3.3V / 15A	Quarter Brick	Enquire	PH75A280-3.3
PH100A280-3.3	66W	3.3V / 20A	Quarter Brick	Enquire	PH100A280-3.3
PH50A280-5	50W	5V / 10A	Quarter Brick	Enquire	PH50A280-5
PH75A280-5	75W	5V / 15A	Quarter Brick	Enquire	PH75A280-5
PH100A280-5	100W	5V / 20A	Quarter Brick	Enquire	PH100A280-5
PH300A280-5	300W	5V / 60A	Quarter Brick	Enquire	PH300A280-5
PH50A280-12	50.4W	12V / 4.2A	Quarter Brick	Enquire	PH50A280-12
PH75A280-12	75.6W	12V / 6.3A	Quarter Brick	Enquire	PH75A280-12
PH100A280-12	100.8W	12V / 8.4A	Quarter Brick	Enquire	PH100A280-12
PH300A280-12	300W	12V / 25A	Half Brick	Check stock	PH300A280-12
PH1200A280-12	1.2kW	12V / 100A	Full Brick	Enquire	PH1200A280-12
PH75A280-15	75W	15V / 5A	Quarter Brick	Enquire	PH75A280-15
PH150A280-15	150W	15V / 10A	Quarter Brick	Enquire	PH150A280-15
PH50A280-24	50.4W	24V / 2.1A	Quarter Brick	Enquire	PH50A280-24
PH75A280-24	76.8W	24V / 3.2A	Quarter Brick	Enquire	PH75A280-24
PH100A280-24	100.8W	24V / 4.2A	Quarter Brick	Enquire	PH100A280-24
PH150A280-24	151.2W	24V / 6.3A	Quarter Brick	Check stock	PH150A280-24
PH300A280-24	300W	24V / 12.5A	Half Brick	Check stock	PH300A280-24
PH600A280-24	600W	24V / 25A	Half Brick	Check stock	PH600A280-24
PH1200A280-24	1.2kW	24V / 50A	Full Brick	Enquire	PH1200A280-24
PH75A280-28	75.6W	28V / 2.7A	Quarter Brick	Enquire	PH75A280-28
PH150A280-28	151.2W	28V / 5.4A	Quarter Brick	Enquire	PH150A280-28
PH300A280-28	302.4W	28V / 10.8A	Half Brick	Enquire	PH300A280-28
PH1200A280-28	1.2kW	28V / 42.9A	Full Brick	Enquire	PH1200A280-28
PH1200A280-36	1.2kW	36V / 33.4A	Full Brick	Enquire	PH1200A280-36
PH50A280-48	52.8W	48V / 1.1A	Quarter Brick	Enquire	PH50A280-48
PH75A280-48	76.8W	48V / 1.6A	Quarter Brick	Enquire	PH75A280-48
PH100A280-48	100.8W	48V / 2.1A	Quarter Brick	Enquire	PH100A280-48
PH150A280-12	150W	48V / 2.1A	Quarter Brick	Check stock	PH150A280-12
PH150A280-48	153.6W	48V / 3.2A	Quarter Brick	Enquire	PH150A280-48
PH300A280-48	302.4W	48V / 6.3A	Half Brick	Enquire	PH300A280-48
PH1200A280-48	1.2kW	48V / 25A	Full Brick	Enquire	PH1200A280-48

Part number
PH75A280-3.3
Power	49.5W
Output info	3.3V / 15A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH75A280-3.3
PH100A280-3.3
Power	66W
Output info	3.3V / 20A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH100A280-3.3
PH50A280-5
Power	50W
Output info	5V / 10A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH50A280-5
PH75A280-5
Power	75W
Output info	5V / 15A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH75A280-5
PH100A280-5
Power	100W
Output info	5V / 20A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH100A280-5
PH300A280-5
Power	300W
Output info	5V / 60A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH300A280-5
PH50A280-12
Power	50.4W
Output info	12V / 4.2A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH50A280-12
PH75A280-12
Power	75.6W
Output info	12V / 6.3A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH75A280-12
PH100A280-12
Power	100.8W
Output info	12V / 8.4A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH100A280-12
PH300A280-12
Power	300W
Output info	12V / 25A
Construction	Half Brick
Status
Stock Level	Check stock
View PDF datasheet
Request quote / sample	PH300A280-12
PH1200A280-12
Power	1.2kW
Output info	12V / 100A
Construction	Full Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH1200A280-12
PH75A280-15
Power	75W
Output info	15V / 5A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH75A280-15
PH150A280-15
Power	150W
Output info	15V / 10A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH150A280-15
PH50A280-24
Power	50.4W
Output info	24V / 2.1A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH50A280-24
PH75A280-24
Power	76.8W
Output info	24V / 3.2A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH75A280-24
PH100A280-24
Power	100.8W
Output info	24V / 4.2A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH100A280-24
PH150A280-24
Power	151.2W
Output info	24V / 6.3A
Construction	Quarter Brick
Status
Stock Level	Check stock
View PDF datasheet
Request quote / sample	PH150A280-24
PH300A280-24
Power	300W
Output info	24V / 12.5A
Construction	Half Brick
Status
Stock Level	Check stock
View PDF datasheet
Request quote / sample	PH300A280-24
PH600A280-24
Power	600W
Output info	24V / 25A
Construction	Half Brick
Status
Stock Level	Check stock
View PDF datasheet
Request quote / sample	PH600A280-24
PH1200A280-24
Power	1.2kW
Output info	24V / 50A
Construction	Full Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH1200A280-24
PH75A280-28
Power	75.6W
Output info	28V / 2.7A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH75A280-28
PH150A280-28
Power	151.2W
Output info	28V / 5.4A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH150A280-28
PH300A280-28
Power	302.4W
Output info	28V / 10.8A
Construction	Half Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH300A280-28
PH1200A280-28
Power	1.2kW
Output info	28V / 42.9A
Construction	Full Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH1200A280-28
PH1200A280-36
Power	1.2kW
Output info	36V / 33.4A
Construction	Full Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH1200A280-36
PH50A280-48
Power	52.8W
Output info	48V / 1.1A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH50A280-48
PH75A280-48
Power	76.8W
Output info	48V / 1.6A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH75A280-48
PH100A280-48
Power	100.8W
Output info	48V / 2.1A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH100A280-48
PH150A280-12
Power	150W
Output info	48V / 2.1A
Construction	Quarter Brick
Status
Stock Level	Check stock
View PDF datasheet
Request quote / sample	PH150A280-12
PH150A280-48
Power	153.6W
Output info	48V / 3.2A
Construction	Quarter Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH150A280-48
PH300A280-48
Power	302.4W
Output info	48V / 6.3A
Construction	Half Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH300A280-48
PH1200A280-48
Power	1.2kW
Output info	48V / 25A
Construction	Full Brick
Status
Stock Level	Enquire
View PDF datasheet
Request quote / sample	PH1200A280-48

Key : Current product

To request a sample or quote, please tick the box alongside the model of interest.

Models selected: 0 Request quote / sample

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PH-A FAQ

FAQ Video

What are the benefits of the new PH-A DC-DC High Density Power Modules?

FAQ Video

How does reduced dissipated power facilitate integration of PH-A DC-DC High Density Power Modules?

FAQ Video

What is the reduction in dissipated power between PH and PH-A DC-DC Power Modules?

FAQ Video

How does efficiency compare to output power for the new PH-A DC-DC High Density Power Modules

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PH-A Technical Downloads

Datasheets

Manuals

Images & 3D Drawings

Other resources

Not currently available

Useful links

Specification, Drawings, Technical Files

PH-A In the TDK-Lambda Newsroom

1200W full-brick DC-DC converters have a 200 to 425V input and a 94% efficiency
Read the article

200 to 425V input 600W half brick DC-DC converter is certified to EN 62477-1 (OVC III)
Read the article

5V 60A DC-DC converter accepts a 200 to 425V input and has EN 62477-1 (OVC III) certification
Read the article

300W rated modules augment HVDC input converter series
Read the article

HVDC-DC-Wandler-Reihe PH-A280 jetzt auch mit 3,3 V, 15 V & 28 V
Read the article

HVDC Input Power Module Series Extended With Additional Output Voltages
Read the article

Conduction Cooled DC-DC Modules for HVDC bus Applications
Read the article

Applications for this product

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To assist with your project's development, the Technical Centre is home to our product documentation, technical data, 3D drawings and more.

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Custom Solutions

If your design has a specific requirement that isn't met by one of our standard products then we can assist you with a Custom Power Solution.

Learn more

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DC-DC Converters

PH-A

Features

Downloads

Datasheets & Manuals

Images & 3D Drawings

Useful links

Product Range Information

Quick Product Finder

Try our Quick product finder

PH-A FAQ

PH-A Technical Downloads

Datasheets

Manuals

Images & 3D Drawings

Other resources

Useful links

PH-A In the TDK-Lambda Newsroom

Applications for this product

Related products

Further Resources