PYD20 Manual
DC-DC Converter Isolated, 20W, 2x1”, PCB Mount
11. P
HYSICAL
D
IMENSIONS AND
P
IN
L
AYOUT
:
Length 50.8mm,
2.0’’
Width 25.4mm,
1.0’’
Height 10.2mm,
0.4’’
Weight
28.5g / 0.063lb
Case material
Plastic
Potting material
Silicone
Pin material
Base: copper
Plating: nickel with matte tin
Inch tolerances:
x.xx±0.02, x.xxx±0.01
Pin diameter ±0.004
Millimeter tolerances:
x.x±0.5, x.xx±0.25
Pin diameter ±0.10
Pad size recommendations
(all pads)
Through hole:
Φ
0.051 [1.30]
Top view pad:
Φ
0.064 [1.63]
Bottom view pad:
Φ
0.102 [2.60]
Pin assignment
Pin Single output
Dual outputs
1
+V Input
+V Input
2
-V Input
-V Input
3
+V Output
+V Output
4 TRIM
-V
Output
5 -V
Output
COM
6 R/C
R/C
All dimensions in inch [mm]
All parameters are typical values specified at nominal input voltage, nominal output load, 25°C ambient and after a 5 minutes run-in time unless
otherwise noted. The information presented in this document is believed to be accurate and reliable and may change without notice.
For additional information, please visit
https://product.tdk.com/en/power/py
.
10/17
DOC-ID: 260921 – Issue 1
