MA5172_16 COILCRAFT | Alldatasheet
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+1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-europe.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg © Coilcraft Inc. 2016 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Power Filter Inductors Document 943 -1 Document 943-1 Revised 04/15/13 Low distortion chokes used in Texas Instrument’s TPA3251D2 PurePath Ultra-HD, TAS5612/14PHD2EVM, TAS5612PHD and TAS5614PHD evaluation modules. Request free evaluation samples by contacting Coilcraft or visiting www.coilcraft.com. For TI TAS5612 / 5614 Class D Amplifiers Inductance DCR SRF Irms (A)3 Part ±1 µH1 max min Isat2 20°C 40°C number (µH) (mOhms) (MHz) (A) rise rise PA6331-AE 15 31.0 12.4 20 9.8 14.2 MA5172-AE 10 26.0 25.5 45 6.1 8.2 MA5173-AE 7 21.5 32.8 54 6.5 9.0 1. Inductance measured at 10 kHz, 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. Core material Powdered iron Environmental RoHS compliant, halogen free Terminations RoHS compliant tin-silver (96.5/3.5) over copper Weight MA5172-AE: 18.7 g; MA5173-AE: 17.6 g; PAAmbient tem- perature –40°C to +125°C with (40°C rise) Irms current. Maximum part temperature +165°C (ambient + temp rise). Storage temperature Component: –40°C to +165°C. Tray packaging: –40°C to +80°C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 25 per tray PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Dimensions are in inches mm
+1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-europe.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg © Coilcraft Inc. 2016 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Power Filter Inductors for TI TAS5612/5614 Class D Amplifiers Document 943 -2 Document 943-2 Revised 04/15/13 ESR vs Frequency L vs Current L vs Frequency 100 Equiv alent Series Resistance (Ohms) 0.1 1 10010 Frequency (MHz) 10 µH 15 µH 7 µH 100 Inductance (µH) 0.1 1 10010 10 µH 15 µH 7 µH Frequency (MHz) 100 Inductance (µH) 0.1 1 10010 10 µH 15 µH 7 µH Current (A)