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전자부품 데이터시트 검색엔진 |
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TDA1553CQ 데이터시트(HTML) 5 Page - NXP Semiconductors |
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TDA1553CQ 데이터시트(HTML) 5 Page - NXP Semiconductors |
5 / 10 page ![]() 1995 Dec 15 5 Philips Semiconductors Product specification 2 × 22 W stereo BTL car radio power amplifier with loudspeaker protection and 3-state mode switch TDA1553CQ LIMITING VALUES In accordance with the absolute maximum system (IEC 134). THERMAL CHARACTERISTICS In accordance with IEC 747-1. SYMBOL PARAMETER CONDITION MIN. MAX. UNIT VP positive supply voltage operating − 18 V non-operating − 30 V load dump protection during 50 ms; tr ≥ 2.5 ms − 45 V IOSM non-repetitive peak output current − 6A IORM repetitive peak output current − 4A Tstg storage temperature range −55 +150 °C Tamb operating ambient temperature range −40 +85 °C Tvj virtual junction temperature − 150 °C Vpsc AC and DC short-circuit safe voltage − 18 V energy handling capability at outputs VP =0 − 200 mJ Vpr reverse polarity − 6V Ptot total power dissipation − 60 W SYMBOL PARAMETER VALUE UNIT Rth j-a thermal resistance from junction to ambient in free air 40 K/W Rth j-c thermal resistance from junction to case (see Fig.3) 1.5 K/W Fig.3 Equivalent thermal resistance network. handbook, halfpage 2.8 K/W 0.1 K/W 2.8 K/W virtual junction output 1 output 2 case MBG799 |