PYH200 Series
https://product.tdk.com/en/power/py
www.emea.lambda.tdk.com/py
200W Single Output DC-DC converters, 1/2 Brick
The 200W Half-brick footprint PYH series of isolated DC-DC converters operate from an ultra wide range input of 14 to 160Vdc (12:1) with single
output voltages from 12V to 48V. The output voltage can be adjusted between -20% to +15% by using the trim terminal. Sense lines for the output
voltage ensure a stable output voltage even with changing loads. The PYH200 models have efficiencies of up to 90% and can operate in ambient
temperature of -40 to 100°C. The input to output isolation is 3,000Vac and the units are potted to provide a high resistance to shock and vibration.
The converters are certified according to the 62368-1 safety standards and with additional circuits, the PYH200 series is also tested according to
the EN 50155 railroad standard for electronic equipment in railroad vehicles.
Features
Benefits
• Half-Brick Footprint
• Industry Standard Package Size
• Supports the Majority of Railway DC Input Voltages
• Easier System Compliance
• 14 - 160Vdc Wide Input Range (12:1)
• Certified to IEC 62368-1, Tested According to EN 50155
• Potted Plastic Case
• High Resistance to Shock and Vibration
• Suitable For Railway and Industrial Applications
• 3000Vac Input to Output Isolation
Model Selector
Model
Input
Output
Maximum
Maximum No Load Input Efficiency (%)
Maximum Load
Voltage (V)
Voltage (V)
Current (A)
Power (W) Current (mA) at 72 / 110Vdc
Capacitance (uF)
PYH200-72WS12
PYH200-72WS15
PYH200-72WS24
PYH200-72WS48
14 - 160
14 - 160
14 - 160
14 - 160
12
15
24
48
16.7
13.5
8.4
200
200
200
200
50
50
50
50
90 / 90
90 / 89
88 / 88
88 / 89
16,700
13,500
8,000
4.2
2,200
PYH
200
-72W
S
12
-N
Output Voltage
12 = 12V
Series
Output Power 200W
-72W 14 - 160V Input Voltage
S Single Output
Blank Positive Logic
Remote On/Off
15 = 15V
and M3 Thread
24 = 24V
48 = 48V
-N
Negative Logic
Remote On/Off
and M3 Thread
-PD Positive Logic
Remote On/Off
and 3.2mm Hole
-ND Negative Logic
Remote On/Off
and 3.2mm Hole
Preferred option
1
PYH200 Series