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M54544AL bảng dữ liệu(PDF) 2 Page - Mitsubishi Electric Semiconductor |
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M54544AL bảng dữ liệu(HTML) 2 Page - Mitsubishi Electric Semiconductor |
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2 / 4 page ![]() Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION M54544AL MITSUBISHI <CONTROL / DRIVER IC> VI1=2V, VI2=0V VI1=0V, VI2=2V Supply voltage(1) V mA V V ˚C VCC(1) ABSOLUTE MAXIMUM RATINGS (Ta=25 °C, unless otherwise noted) Symbol Ratings Unit Parameter Conditions -0.5 – +16 -0.5 – +20 -0.5 – +16 -0.5 – VCC’+2.5 ±330 W mA mA V RECOMMENDED OPERATING CONDITION (Ta=25 °C, unless otherwise noted) Limits Min. Typ. Max. Symbol Conditions Unit Parameter VCC Supply voltage 4 Output current ±300 2 0.4 IO VIH VIL “H” input voltage “L” input voltage ±600 1.15 °C °C tB Motor braking interval t j (shut) VCC ≥ 7V Thermal shutdown temperature 0 10 12 100 150 15 VCC ms VCC(2) VCC’ VI VO IO(max) IO(1) IO(2) Pd Topr Tstg Supply voltage(2) Output supply voltage Input voltage Output voltage Allowable motor rush current Continuous output current(1) Continuous output current(2) Power dissipation Operating temperature Storage temperature With an external heat sink (3000mm2 x 1.5mm) top=10ms : cycle time 0.2Hz or less With an external heat sink (3000mm2 x 1.5mm) Ta=75˚C 0 – VCC ±1.5 -10 – 75 -55 – 125 V V V V A µA V ELECTRICAL CHARACTERISTICS (Ta=25 °C, unless otherwise noted) Limits Min. Typ. Max. Symbol Test conditions Unit Parameter IO(leak) Output leak current -100 10.8 100 VOH(1) “H” output saturation voltage(1) VOH(2) “H” output saturation voltage(2) VOL(1) “L” output saturation voltage(1) VOL(2) “L” output saturation voltage(2) IIH(1) “H” input current(1) IIH(2) “H” input current(2) ICC Supply current VCC=VCC’=20V VI1=VI2=0V VO=20V VO=0V VCC=VCC’=12V VI1=2V VI2=0V IOH(1)=-200mA IOH(1)=-500mA VCC=VCC’=12V VI1=0V VI2=2V IOH(2)=-200mA IOH(2)=-500mA IOL(1)=200mA IOL(1)=500mA VI1=0V VI2=2V VI1=VI2=2V VCC=VCC’=12V IOL(2)=200mA IOL(2)=500mA VI1=2V VI2=0V VI1=VI2=2V VCC=VCC’=12V VCC=VCC’=12V, VI1=2V, VI2=0V VCC=VCC’=12V, VI1=0V, VI2=2V VCC=VCC’=16V Output open VI1=VI2=2V VI1=VI2=0V 10.7 10.8 10.7 50 50 11.2 11.1 11.2 11.1 0.2 0.95 0.95 0.2 0.95 0.95 0.5 1.35 1.35 0.5 1.35 1.35 120 120 15 20 4 V V V µA µA mA |
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