Dual Inductor
Document 667-1
Dual Inductor for Class D – GA3416-CL
• Dual inductor for use in Class D output filter • Very low magn...
Description
Document 667-1
Dual Inductor for Class D – GA3416-CL
Dual inductor for use in Class D output filter Very low magnetic coupling AEC-Q200 Grade 1 qualified Shielded surface mount package with both coils and additional
mounting pads for excellent board adhesion
Output Power
Temperature
Power rise from 25°C
typ (W)
(°C)
Load THD+N
Test condition
21 25
17.0 20.0
4 Ohm 1% 1 kHz, 14.4 Vdc 4 Ohm 10% 1 kHz, 14.4 Vdc
44 54
30.7 35.0
4 Ohm 1% 1 kHz, 21 Vdc 4 Ohm 10% 1 kHz, 21 Vdc
33 40
46.5 51.6
2 Ohm 1% 1 kHz, 14.4 Vdc 2 Ohm 10% 1 kHz, 14.4 Vdc
Maximum power (W)2
Part
2 Ohm 4 Ohm Inductance3
number1
load load ±10% (µH)
GA3416-CL_ 28 60
10.0
DCR
SRF Isat (A)7 Irms (A)8
max4 typ5 THD+N6 10% 20% 30% 20°C 40°C
(Ohms) (MHz) (%) drop drop drop rise rise
0.021 23.6 <0.1 8.6 8.7 8.8 3.0 4.3
1....
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