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