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TDA3604Q Folha de dados(PDF) 10 Page - NXP Semiconductors |
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TDA3604Q Folha de dados(HTML) 10 Page - NXP Semiconductors |
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10 / 20 page ![]() 1997 Aug 21 10 Philips Semiconductors Product specification Multiple voltage regulators with external reset delay and switch TDA3604Q; TDA3604TH Ignition buffer VOL LOW-level output voltage IOL = 0 0 0.2 0.8 V VOH HIGH-level output voltage note 5 − 5.0 5.2 V IOL LOW-level output current VOL ≤ 0.8 V 0.3 0.8 − mA IOH HIGH-level output current VOH ≥ 3 V 0.3 2.0 − mA Regulator 1; note 6 VREG1 output voltage off − 1 400 mV VREG1 output voltage 0.5 mA ≤ IREG1 ≤ 300 mA 8.65 9.0 9.35 V 10 V ≤ VP ≤ 18 V 8.65 9.0 9.35 V ∆V REG1 line regulation 10 V ≤ VP ≤ 18 V −− 50 mV ∆V REGL1 load regulation 0.5 mA ≤ IREG1 ≤ 300 mA −− 70 mV SVRR1 supply voltage ripple rejection fi = 200 Hz; VI = 2 V (p-p) 60 −− dB VREGd1 drop-out voltage IREG1 = 300 mA; note 7 − 0.4 0.5 V IREGm1 current limit VREG1 > 7 V; note 8 0.45 − 1.2 A IREGsc1 short-circuit current RL ≤ 0.5 Ω; note 9 50 300 − mA α ct cross talk note 10 − 50 − dB Regulator 2; note 11 VREG2 output voltage 0.5 mA ≤ IREG2 ≤ 50 mA 4.8 5.0 5.2 V 7V ≤ V P ≤ 18 V 4.8 5.0 5.2 V 18 V ≤ V P ≤ 50 V 4.75 5.0 5.25 V ∆V REG2 line regulation 7 V ≤ VP ≤ 18 V −− 50 mV ∆V REGL2 load regulation 0.5 mA ≤ IREG1 ≤ 30 mA −− 50 mV SVRR2 supply voltage ripple rejection fi = 200 Hz; VI = 2 V (p-p) 60 −− dB VREGd2 drop-out voltage IREG2 = 30 mA; note 12 − 0.3 0.4 V IREGm2 current limit VREG2 > 4.5 V; note 8 0.1 − 0.5 A IREGsc2 short-circuit current RL ≤ 0.5 Ω; note 9 20 50 − mA α ct cross talk note 13 − 50 − dB Power switch Vswd drop-out voltage Isw = 0.5 A; note 14 − 0.8 1.4 V Iswcc continuous current 0.5 −− A Vswcl clamping voltage VP ≥ 16.9 V − 15.0 16.2 V IswM peak current t ≤ 10 ms 1.4 −− A Vswfb fly back voltage behaviour Isw = −200 mA; VP =9V −− 20 V Ilim(sw) current limit VP = 14.4 V; Vsw < 1.5 V; note 8 0.6 0.9 − A Reset delay IO output current − 3 −µA Vthr rising threshold voltage 2.7 3.0 3.3 V td delay time CI = 47 nF; note 15 25 50 100 ms SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT |
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