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FAN7711N Datasheet(PDF) 5 Page - Fairchild Semiconductor |
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FAN7711N Datasheet(HTML) 5 Page - Fairchild Semiconductor |
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5 / 23 page  © 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7711 Rev. 1.0.2 5 Electrical Characteristics VBIAS (VDD, VBS) = 15.0V, TA = 25°C, unless otherwise specified. Symbol Characteristics Condition Min. Typ. Max. Unit Supply Voltage Section VDDTH(ST+) VDD UVLO positive going threshold VDD increasing 12.4 13.4 14.4 V VDDTH(ST-) VDD UVLO negative going threshold VDD decreasing 10.8 11.6 12.4 VDDHY(ST) VDD-side UVLO hysteresis 1.8 VCL Supply clamping voltage IDD =10mA 14.8 15.2 IST Start-up supply current VDD = 10V 120 200 μA IDD Dynamic operating supply current 50kHz, CL = 1nF 3.2 mA High-Side Supply Section (VB-VS) VHSTH(ST+) High-side UVLO positive going threshold VBS increasing 8.5 9.2 10.0 V VHSTH(ST-) High-side UVLO negative going threshold VBS decreasing 7.9 8.6 9.5 VHSHY(ST) High-side UVLO hysteresis 0.6 IHST High-side quiescent supply current VBS = 14V 50 μA IHD High-side dynamic operating supply current 50kHz, CL = 1nF 1 mA ILK Offset supply leakage current VB = VS = 600V 45 μA Oscillator Section VMPH CPH pin preheating voltage range 2.5 3.0 3.5 V IPH CPH pin charging current during preheating VCPH = 1V 1.25 2.00 2.85 μA IIG CPH pin charging current during ignition VCPH = 4V 8 12 16 VMO CPH pin voltage level at running mode 7.0 V fPRE Preheating frequency RT = 80k Ω, VCPH = 2V 72 85 98 kHz fOSC Running frequency RT = 80k Ω 48.7 53.0 57.3 kHz DTMAX Maximum dead time VCPH = 1V, VS = GND during preheat mode 3.1 μs DTMIN Minimum dead time VCPH = 6V, VS = GND during run mode 1.0 μs Output Section IOH+ High-side driver sourcing current PW = 10 μs 250 350 mA IOH- High-side driver sinking current PW = 10 μs 500 650 IOL+ Low-side driver sourcing current PW = 10 μs 250 350 IOL- Low-side driver sink current PW = 10 μs 500 650 tHOR High-side driver turn-on rising time CL = 1nF, VBS = 15V 45 ns tHOL High-side driver turn-off rising time CL = 1nF, VBS = 15V 25 tLOR Low-side driver turn-on rising time CL = 1nF, VBS = 15V 45 tLOL Low-side driver turn-off rising time CL = 1nF, VBS = 15V 25 VS(2) Maximum allowable negative VS swing range for signal propagation to high-side output -9.8 V |
Similar Part No. - FAN7711N |
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Similar Description - FAN7711N |
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