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NCL30060 Datasheet(PDF) 6 Page - ON Semiconductor |
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NCL30060 Datasheet(HTML) 6 Page - ON Semiconductor |
6 / 15 page NCL30060 www.onsemi.com 6 ELECTRICAL CHARACTERISTICS (VCC = 14 V, VHV = 120 V, VFB = 4 V, VCS/ZCD = 0 V, CDRV = 1 nF, RT = 20 kW, for typical values TJ = 25_C, for min/max values, TJ is – 40_C to 105_C, unless otherwise noted) Characteristic Test Conditions Symbol Min Typ Max Unit STARTUP AND SUPPLY CIRCUITS Supply Voltage Startup Threshold Minimum Operating Voltage Operating Hysteresis Undervoltage Lockout Hysteresis Between VCC(MIN) and VCC(UVLO) Internal Latch/Logic Reset Level Transition from Istart1 to Istart2 1 V/ms, VCC increasing 1 V/ms, VCC decreasing VCC(on) − VCC(MIN) VCC decreasing 1 V/ms, VCC(min) − VCC(UVLO) VCC decreasing VCC increasing VCC(on) VCC(MIN) VCC(HYS1) VCC(UVLO) VCC(HYS2) VCC(reset) VCC(inhibit) 11.75 10.7 0.9 8.2 2.0 4.5 0.35 12.5 11.5 – 8.8 – 5.5 0.7 13.75 12.8 – 9.4 – 7.5 0.95 V Supply Current In Fault Mode In Disable Modes Active Mode Without CDRV, fSW = 60 kHz Active Mode With CDRV, fSW = 60 kHz VRT = 0 V CDRV = open CDRV = 1nF ICC1 ICC2 ICC4 ICC5 140 300 800 1490 190 335 870 1600 240 450 975 1700 mA Startup Current VCC = 0 V to Vinhibit VHV = 400V Istart1 Istart2 Istart3 0.31 9 3.5 0.77 14 5.25 1.23 19 7.00 mA VCC Overvoltage Protection Threshold VCC(OVP) 27 28 29 V VCC Overvoltage Protection Delay tdelay(VCC_OVP) 15 30 50 ms Startup Circuit Off−State Leakage Current V HV = 400 V, VCC = VCC(on) to VCC(MAX) IHV(off) – 24 30 mA Minimum Startup Voltage Istart2 = 1 mA VHV(MIN) – – 40 V Startup Current Transition Voltage Threshold Istart3 = 5.25 mA VHV(tran) 160 175 190 V GATE DRIVE Rise Time (10−90%) VDRV from 10 to 90% of VDRV tPDRV(rise) − 80 180 ns Fall Time (90−10%) VDRV from 90 to 10% of VDRV tPDRV(fall) − 40 80 ns Current Capability Source Sink VDRV = 2 V VDRV = 10 V IDRV(SRC) IDRV(SNK) – – 250 400 – – mA High State Voltage VCC = VCC(UVLO) + 0.2 V, RDRV = 10 kW VDRV(highuvlo) − − 0.25 V VCC = VCC(OVP) − 0.5 V , RDRV = 10 kW VDRV(high) 10 12 14 V Low State Voltage IDRV = 100mA VDRV(low) – – 0.25 V FEEDBACK Feedback Open Voltage VFB = open VFB(open) 6.0 6.3 6.6 V Minimum FB Voltage to Generate Drive Pulses VFB decreasing VFB(offset) 0.60 0.70 0.80 V Feedback Bias Resistor RFB(bias) 20 25.8 29.6 k W CONSTANT ON TIME GENERATOR On Time RT = 20 kW, VFB = VFB(open) RT = 10 kW, VFB = VFB(open) RT = 80 kW, VFB = VFB(open) RT = 80 kW, VFB = 4.45 V RT = 80 kW, VFB = 3.2 V ton1 ton2 ton3 ton4 ton5 4.75 2.37 18.4 13.6 9.0 5.0 2.50 19.5 14.5 9.56 5.25 2.63 20.7 15.5 10.1 ms Maximum On Time RT = 110 kW to open, VFB = VFB(open) ton(MAX) 22.0 27.5 33.0 ms Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. |
Similar Part No. - NCL30060_16 |
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Similar Description - NCL30060_16 |
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