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DC-DC Converters

AC-DC Power Supplies

PY

Isolated PCB mount DC-DC converters

The PY family are pcb-mountable DC-DC converters in various package sizes with output powers ranging from 20 to 200W.

The family's ultra-wide input voltage range (from 8.5 to 160V - model dependent) enables a single converter to be used in multiple applications. With its approval to EN 50155, it is also suitable for railway applications.

Its high efficiency results in low heat generation and the potted construction promises high shock and vibration performance which together with the wide operating temperature range make these devices suitable for nearly any situation.

Additionally, heat sink kits are available to simplify integration when contact cooling is not possible.

 

PY

Features

  • EN 50155 Railway Compliant
  • IEC 62368-1 (ICT) Approved
  • Industry Standard Footprint
  • 3000V Input to Output Isolation
  • High Shock and Vibration Resistance due to Potted Design
  • Remote ON/OFF Input
  • Adjustable Output Voltages (except dual outputs)
  • Wide Temperature Range -40 to +105°C (PYD20, PYQ75), -40 to +100°C (PYQ50, PYH200)
  • PYD20: 20W, Size 2x1”, Input 8.5-160Vdc (18:1) 
  • PYQ50: 30-50W, Quarter-brick Format, Input 14-160Vdc (12:1)
  • PYQ75: 75W, Quarter-brick Format, Input 9-75Vdc (8:1)
  • PYH200: 200W, Half-brick Format, Input 14-160Vdc (12:1)

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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 Status Stock Level View PDF datasheet Request quote / sample
PYD20-72WS05 20W 5Vdc / 4Adc
Enclosed pcb mount Current product Check stock   View PDF datasheet
PYQ50-72WS05 30W 5Vdc / 6Adc
Quarter Brick Current product Check stock   View PDF datasheet
PYD20-72WD12 20W 12Vdc / 0.833Adc
-12Vdc / -833mAdc
Enclosed pcb mount Current product Check stock   View PDF datasheet
PYD20-72WS12 20W 12Vdc / 1.67Adc
Enclosed pcb mount Current product Check stock   View PDF datasheet
PYQ50-72WS12 50W 12Vdc / 4.2Adc
Quarter Brick Current product Check stock   View PDF datasheet
PYQ75-36WS12 75W 12Vdc / 6.25Adc
Quarter Brick Current product Check stock   View PDF datasheet
PYH200-72WS12 200W 12Vdc / 16.7Adc
Half Brick Current product Check stock   View PDF datasheet
PYD20-72WD15 20W 15Vdc / 0.667Adc
-15Vdc / -667mAdc
Enclosed pcb mount Current product Enquire   View PDF datasheet
PYD20-72WS15 20W 15Vdc / 1.33Adc
Enclosed pcb mount Current product Enquire   View PDF datasheet
PYQ75-36WS15 75W 15Vdc / 5Adc
Quarter Brick Current product Enquire   View PDF datasheet
PYH200-72WS15 200W 15Vdc / 13.5Adc
Half Brick Current product Check stock   View PDF datasheet
PYD20-72WD24 20W 24Vdc / 0.417Adc
-24Vdc / 0.417Adc
Enclosed pcb mount Current product Enquire   View PDF datasheet
PYQ50-72WS24 50W 24Vdc / 2.1Adc
Quarter Brick Current product Check stock   View PDF datasheet
PYQ75-36WS24 75W 24Vdc / 3.12Adc
Quarter Brick Current product Check stock   View PDF datasheet
PYH200-72WS24 200W 24Vdc / 8.4Adc
Half Brick Current product Check stock   View PDF datasheet
PYQ75-36WS28 75W 28Vdc / 2.67Adc
Quarter Brick Current product Enquire   View PDF datasheet
PYQ50-72WS48 50W 48Vdc / 1.05Adc
Quarter Brick Current product Enquire   View PDF datasheet
PYQ75-36WS48 75W 48Vdc / 1.56Adc
Quarter Brick Current product Enquire   View PDF datasheet
PYH200-72WS48 200W 48Vdc / 4.2Adc
Half Brick Current product Check stock   View PDF datasheet
Part number
PYD20-72WS05
Power 20W
Output info 5Vdc / 4Adc
Construction Enclosed pcb mount
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ50-72WS05
Power 30W
Output info 5Vdc / 6Adc
Construction Quarter Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYD20-72WD12
Power 20W
Output info 12Vdc / 0.833Adc
-12Vdc / -833mAdc
Construction Enclosed pcb mount
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYD20-72WS12
Power 20W
Output info 12Vdc / 1.67Adc
Construction Enclosed pcb mount
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ50-72WS12
Power 50W
Output info 12Vdc / 4.2Adc
Construction Quarter Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ75-36WS12
Power 75W
Output info 12Vdc / 6.25Adc
Construction Quarter Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYH200-72WS12
Power 200W
Output info 12Vdc / 16.7Adc
Construction Half Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYD20-72WD15
Power 20W
Output info 15Vdc / 0.667Adc
-15Vdc / -667mAdc
Construction Enclosed pcb mount
Status Current product
Stock Level Enquire
View PDF datasheet View PDF datasheet
Request quote / sample
PYD20-72WS15
Power 20W
Output info 15Vdc / 1.33Adc
Construction Enclosed pcb mount
Status Current product
Stock Level Enquire
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ75-36WS15
Power 75W
Output info 15Vdc / 5Adc
Construction Quarter Brick
Status Current product
Stock Level Enquire
View PDF datasheet View PDF datasheet
Request quote / sample
PYH200-72WS15
Power 200W
Output info 15Vdc / 13.5Adc
Construction Half Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYD20-72WD24
Power 20W
Output info 24Vdc / 0.417Adc
-24Vdc / 0.417Adc
Construction Enclosed pcb mount
Status Current product
Stock Level Enquire
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ50-72WS24
Power 50W
Output info 24Vdc / 2.1Adc
Construction Quarter Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ75-36WS24
Power 75W
Output info 24Vdc / 3.12Adc
Construction Quarter Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYH200-72WS24
Power 200W
Output info 24Vdc / 8.4Adc
Construction Half Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ75-36WS28
Power 75W
Output info 28Vdc / 2.67Adc
Construction Quarter Brick
Status Current product
Stock Level Enquire
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ50-72WS48
Power 50W
Output info 48Vdc / 1.05Adc
Construction Quarter Brick
Status Current product
Stock Level Enquire
View PDF datasheet View PDF datasheet
Request quote / sample
PYQ75-36WS48
Power 75W
Output info 48Vdc / 1.56Adc
Construction Quarter Brick
Status Current product
Stock Level Enquire
View PDF datasheet View PDF datasheet
Request quote / sample
PYH200-72WS48
Power 200W
Output info 48Vdc / 4.2Adc
Construction Half Brick
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
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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PY Isolated PCB mount DC-DC converters

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PY Technical Downloads

PY In the TDK-Lambda Newsroom

Rugged ultra-wide input 30-75W DC-DC quarter-brick converters suit industrial and rail applications
Read the article

Rugged 20W 2” x 1” DC-DC converters have an 18:1 ultra-wide input for industrial and rail applications
Read the article

200W half-brick DC-DC converters feature a 12:1 ultra-wide input range for railway and industrial applications
Read the article

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