データシートサーチシステム |
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FSB127H データシート(PDF) 7 Page - Fairchild Semiconductor |
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FSB127H データシート(HTML) 7 Page - Fairchild Semiconductor |
7 / 18 page © 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com FSB117H / FSB127H / FSB147H • Rev. 1.0.5 7 Electrical Characteristics (Continued) VDD=15V, TA=25 °C unless otherwise specified. Symbol Parameter Condition Min. Typ. Max. Unit Control Section VDD Section VDD-ON UVLO Start Threshold Voltage 11 12 13 V VDD-OFF1 UVLO Stop Threshold Voltage 5 6 7 V VDD-OFF2 IDD-OLP Enable Threshold Voltage 8 9 10 V VDD-OLP VDD Voltage Threshold for HV Startup Turn- On at Protection Mode 5 6 7 V IDD-ST Startup Supply Current VDD-ON – 0.16V 30 µA IDD-OP1 Operating Supply Current with Normal Switching Operation VDD=15V, VFB=3V 3.8 mA IDD-OP2 Operating Supply Current without Switching Operation VDD=15V, VFB=1V 1.8 mA IDD-OLP Internal Sinking Current VDD-OLP + 0.1V 30 60 90 µA VDD-OVP VDD Over-Voltage Protection 27 28 29 V tD-VDDOVP VDD Over-Voltage Protection Debounce Time 70 140 210 µs HV Section IHV Supply Current Drawn from HV Pin HV=120VDC, VDD=0V with 10µF 1.5 5.0 mA IHV-LC Leakage Current after Startup HV=700V, VDD=VDD-OFF1+1V 10 µA VAC-ON Brown-in Threshold Level (VDC) DC Voltage Applied to HV Pin Through 200kΩ Resistor 105 110 115 V VAC-OFF Brownout Threshold Level (VDC) VAC-ON-10 V tUVP Brownout Protection Time 0.8 1.2 1.6 s Oscillator Section fOSC Frequency in Nominal Mode Center Frequency 94 100 106 kHz Hopping Range ±4.0 ±6.0 ±8.0 tHOP Hopping Period (12) 20 ms fOSC-G Green-Mode Frequency 20 23 26 kHz fDV Frequency Variation vs. VDD Deviation VDD=11V to 22V 5 % fDT Frequency Variation vs. Temperature Deviation (12) TA=-40 to 105°C 5 % Continued on the following page… |
同様の部品番号 - FSB127H |
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同様の説明 - FSB127H |
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