PA6331-AE
PA6331-AE is Power Filter Inductors manufactured by Coilcraft.
Document 943 -1
Power Filter Inductors For TITAS5612/5614 Class D Amplifiers
Inductance DCR SRF Irms (A)3
Part ±1 µH1max min Isat2 20°C40°C
number
(µH) (m Ohms) (MHz) (A) rise rise
PA6331-AE 15 MA5172-AE 10 MA5173-AE 7
31.0 12.4 20 9.814.2 26.0 25.5 45 6.18.2 21.5 32.8 54 6.59.0
1. Inductance measured at 10 k Hz, 0.1 Vrms, 0 Adc using an Agilent/ HP 4132 impedance analyzer or equivalent.
2. DC current at 25°C that causes an inductance drop of 10% (typ) from its value without current.
3. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
4. Electrical specifications at 25°C.
Low distortion chokes used in Texas Instrument’s TPA3251D2 Pure Path Ultra-HD, TAS5612/14PHD2EVM, TAS5612PHD and TAS5614PHD evaluation modules.
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