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NCP1217AD65R2G Datasheet(PDF) 4 Page - ON Semiconductor |
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NCP1217AD65R2G Datasheet(HTML) 4 Page - ON Semiconductor |
4 / 19 page NCP1217, NCP1217A http://onsemi.com 4 ELECTRICAL CHARACTERISTICS (For typical values TJ =25C, for min/max values TJ =0C to +125C, Max TJ = 150C, VCC = 11 V unless otherwise noted.) Characteristic Pin Symbol Min Typ Max Unit SUPPLY SECTION (All frequency versions, unless otherwise noted) Turn--On Threshold Level, VCC Going Up 6 VCCON 11.8 12.8 13.8 V Minimum Operating Voltage After Turn--On 6 VCCmin 6.9 7.6 8.3 V VCC Decreasing Level at which the Latchoff Phase Ends 6 VCClatch -- 5.6 -- V Internal IC Consumption, No Output Load on Pin 5, FSW =65 kHz 6 ICC1 -- 960 1110 (Note 1) mA Internal IC Consumption, No Output Load on Pin 5, FSW = 100 kHz 6 ICC1 -- 1020 1180 (Note 1) mA Internal IC Consumption, No Output Load on Pin 5, FSW = 133 kHz 6 ICC1 -- 1060 1200 (Note 1) mA Internal IC Consumption, 1.0 nF Output Load on Pin 5, FSW =65 kHz 6 ICC2 -- 1.7 2.0 (Note 1) mA Internal IC Consumption, 1.0 nF Output Load on Pin 5, FSW = 100 kHz 6 ICC2 -- 2.1 2.4 (Note 1) mA Internal IC Consumption, 1.0 nF Output Load on Pin 5, FSW = 133 kHz 6 ICC2 -- 2.4 2.9 (Note 1) mA Internal IC Consumption, Latchoff Phase, VCC =6.0 V 6 ICC3 -- 230 -- mA INTERNAL STARTUP CURRENT SOURCE (TJ > 0C) High--Voltage Current Source, VCC =10 V 8 IC1 3.5 (Note 2) 6.0 7.8 mA High--Voltage Current Source, VCC =0 8 IC2 -- 7.0 -- mA DRIVE OUTPUT Output Voltage Rise--Time @ CL = 1.0 nF, 10--90% of a 12 V Output Signal 5 Tr -- 60 -- ns Output Voltage Fall--Time @ CL = 1.0 nF, 10--90% of a 12 V Output Signal 5 Tf -- 20 -- ns Source Resistance 5 ROH 15 20 35 Ω Sink Resistance 5 ROL 5.0 10 18 Ω CURRENT COMPARATOR (Pin 5 Unloaded) Input Bias Current @ 1.0 V Input Level on Pin 3 3 IIB -- 0.02 -- mA Maximum Internal Current Setpoint 3 ILimit 0.9 1.0 1.1 V Default Internal Current Setpoint for Skip Cycle Operation 3 ILskip -- 330 -- mV Propagation Delay from Current Detection to Gate OFF State 3 TDEL -- 90 150 ns Leading Edge Blanking Duration 3 TLEB -- 250 -- ns INTERNAL OSCILLATOR (VCC = 11 V, Pin 5 Loaded by 1.0 kΩ) Oscillation Frequency, 65 kHz Version -- fOSC 58.5 65 71.5 kHz Oscillation Frequency, 100 kHz Version -- fOSC 90 100 110 kHz Oscillation Frequency, 133 kHz Version -- fOSC 120 133 146 kHz Maximum Duty--Cycle, NCP1217 -- Dmax 69 74 80 % Maximum Duty--Cycle, NCP1217A -- Dmax 42 46.5 50 % 1. Maximum Value @ TJ =0C. 2. Minimum Value @ TJ = 125C. |
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