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FN9012 Datasheet(PDF) 3 Page - Intersil Corporation |
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FN9012 Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 5 page 3 Absolute Maximum Ratings Thermal Information Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 15V CS+. CS- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V PWRGD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC All Other Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5V ESD Rating Human Body Model (Per MIL-STD-883 Method 3015.7) . . . . TBD Machine Model (Per EIAJ ED-4701 Method C-111). . . . . . . . TBD Operating Conditions Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC Maximum Operating Junction Temperature . . . . . . . . . . . . . . 125oC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V ±10% Thermal Resistance (Note 1) θJA (oC/W) SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC (SOIC - Lead Tips Only) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details. Electrical Specifications Recommended Operating Conditions, Unless Otherwise Noted PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS VCC SUPPLY CURRENT Input Supply Current ICC VCC = 12V - 5.8 9.0 mA Input Supply Current, UVLO Mode ICC(UVLO) VCC ≤ VUVLO, VCC Rising - 5.7 8.9 mA Undervoltage Lock Out Voltage VUVLO 5.4 6.4 6.9 V Undervoltage Lock Out Hysteresis 0.1 0.4 0.8 V DAC and REFERENCE VOLTAGES Minimum DAC Programed Voltage VFB DAC Programmed to 1.050V 1.042 1.050 1.058 V Middle DAC Programed Voltage VFB DAC Programmed to 1.500V 1.488 1.500 1.512 V Maximum DAC Programed Voltage VFB DAC Programmed to 1.825V 1.811 1.825 1.839 V Line Regulation ∆VFB VCC = 10V to 14V - 0.05 - % Crowbar Trip Point at FB Input VCROWBAR Percent of Nominal DAC Voltage 114 124 134 % Crowbar Reset Point at FB Input VCROWBAR Percent of Nominal DAC Voltage 50 60 70 % Crowbar Response Time ICROWBAR Overvoltage to PWM Going Low - 300 - ns Reference Voltage VREF 0mA ≤ IREF ≤ 1mA 2.952 3.000 3.048 V Output Current IREF 300 - - µA VID INPUTS Input Low Voltage VIL(VID) - - 0.6 V Input High Voltage VIH(VID) 2.2 - - V VID Pull-Up IVID VIDx = 0V or VIDx = 3V 10 20 40 µA Internal Pull-Up Voltage 4.5 5.0 5.5 V OSCILLATOR Maximum Frequency fCT(MAX) 2.0 - - MHz Frequency Variation ∆fCT TA = 25 oC, CT = 91pF 430 500 570 kHz CT Charging Current ICT TA = 25 oC, V FB in Regulation 130 150 170 µA CT Charging Current ICT TA = 25 oC, V FB = 0V 26 36 46 µA ERROR AMPLIFIER Output Resistance RO(ERR) - 200 - k Ω Transconductance gm(ERR) 2.0 2.2 2.4 mS ISL6562 |
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Similar Description - FN9012 |
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