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LB1940T-MPB-E データシート(PDF) 2 Page - ON Semiconductor |
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LB1940T-MPB-E データシート(HTML) 2 Page - ON Semiconductor |
2 / 8 page LB1940T No.7232-2/8 Allowable Operating Range at Ta = 25 C Parameter Symbol Conditions Ratings unit min typ max Function-guaranteed voltage range VOPR1 VDD system, VS = 2.0V 1.9 6.5 V VOPR2 VS system, VDD = 5.0V 1.6 7.5 Low level input threshold voltage VIL ENA1, ENA2, IN1, IN2 -0.3 1.0 V High level input threshold voltage VIH ENA1, ENA2, IN1, IN2 2.0 6.0 V VC input voltage VC 0.19 1.0 V Electrical Characteristics at Ta = 25 C, VS = 3V, VDD = 5V Parameter Symbol Conditions Ratings unit min typ max Standby current dissipation ISTB VS = VDD = 6.5V 0.1 1.0 A Regulator output circuit VREF output voltage VREF IOL = 0 to 1mA 0.85 0.9 0.95 V SVDD output voltage VSVDD IOL = 10mA 4.70 4.85 V H bridge output circuit OUT output saturation voltage (at saturation control) VO(sat)1 VDD = 5.0V, VS = 2.0V IO = 200mA (PNP side) 0.20 0.30 V VO(sat)2 VDD = 5.0V, VS = 2.0V IO = 200mA (NPN side) 0.10 0.15 V OUT output current (at constant current control) IOUT1 VDD = 6.0V, VC = 0.2V, VS = 3.5V RL = 5 (between OUT-OUT), RFB = 2 94 100 106 mA IOUT2 VC = Rb Ra Rb VREF (Ra = 70k , Rb = 20k) * VDD = 6.0V, VS = 2.0V RL = 5 (between OUT-OUT), RFB = 1 180 200 220 mA VS system operating current consumption IS1 VC = Rb Ra Rb VREF (Ra = 70k , Rb = 20k) * 1.5 3 mA VDD system operating current dissipation IDD1 VC = Rb Ra Rb VREF (Ra = 70k , Rb = 20k) * ENA1 = 2V 4 7 mA VC input current IVC VDD = 6.0V, VS = 2.0V, VC = 1.9V 0 -1 A Control input circuit Control pin maximum input current IIH VIH = 5.5V 80 100 A IIL VIL = GND -1 0 * For Ra and Rb, refer to Application Circuit Diagram. |
同様の部品番号 - LB1940T-MPB-E |
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同様の説明 - LB1940T-MPB-E |
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