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TDA3617 データシート(PDF) 6 Page - NXP Semiconductors |
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TDA3617 データシート(HTML) 6 Page - NXP Semiconductors |
6 / 16 page 1999 Jul 14 6 Philips Semiconductors Preliminary specification Multiple voltage regulator TDA3617 THERMAL CHARACTERISTICS QUALITY SPECIFICATION In accordance with “SNW-FQ-611-E”. The number of the quality specification can be found in the “Quality Reference Handbook”. CHARACTERISTICS VP = 14.4 V; Tamb =25 °C; measured in test circuit of Fig.6; unless otherwise specified. SYMBOL PARAMETER CONDITIONS VALUE UNIT Rth(j-c) thermal resistance from junction to case regulator and switch-on 2 K/W Rth(j-a) thermal resistance from junction to ambient in free air 50 K/W SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Supplies VP supply voltage operating 9.5 14.4 17.5 V REGn on note 1 6 14.4 17.5 V jump start t ≤ 10 minutes −− 30 V load dump protection for 50 ms; tr ≥ 2.5 ms −− 50 V Iq quiescent current VP = 12.4 V; note 2 − 540 µA VP = 14.4 V; note 2 − 5 −µA Power supply Schmitt trigger for regulators 1, 2 and 3 Vthr rising voltage threshold Ven = 3 V 6.2 6.8 7.5 V Vthf falling voltage threshold Ven = 3 V 4.0 4.5 5.0 V Vhys hysteresis 1.5 2.3 3.0 V Enable input (regulators 1, 2 and 3) Vi(off) off-level input voltage −0.2 +1.2 V Vi(on) on-level input voltage − 1.8 − V ILI input leakage current Ven = 5 V 5 30 50 µA Hold buffer IsinkL LOW-level sink current VHOLD ≤ 0.8 V 2 −− mA ILO output leakage current VHOLD =5V − 05 µA |
同様の部品番号 - TDA3617 |
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同様の説明 - TDA3617 |
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