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ISL6219A Datasheet(PDF) 5 Page - Intersil Corporation |
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ISL6219A Datasheet(HTML) 5 Page - Intersil Corporation |
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5 / 17 page 
5 Absolute Maximum Ratings Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7V Input, Output, or I/O Voltage . . . . . . . . . . GND -0.3V to VCC + 0.3V ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3kV Recommended Operating Conditions Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5% Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . -10oC to 85oC Thermal Information Thermal Resistance (Typical, Note 1) θJA (oC/W) SSOP Package (Note 1) . . . . . . . . . . . . . . . . . . . . . 76 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150oC Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC (SSOP - Lead Tips Only) CAUTION: Stress 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 section of this specification is not implied. NOTE: 1. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. (See Tech Brief TB379 for details.) Electrical Specifications Operating Conditions: VCC = 5V, TA = -10 oC to 85oC, Unless Otherwise Specified Parameter Test Conditions Min Typ Max Units INPUT SUPPLY POWER Input Supply Current RT = 100k Ω, FS/EN = 1.23V - 9.3 15 mA RT = 100k Ω, FS/EN = 0V 4.5 8.8 14 mA Power-On Reset Threshold VCC Rising 4.25 4.38 4.5 V VCC Falling 3.75 3.88 4.0 V SYSTEM ACCURACY System Accuracy -0.8 - 0.8 %VID VID Pull Up -2.5 - V VID Input Low Level -- 0.8 V VID Input High Level (Note 3) 2.0 - - V OSCILLATOR Accuracy -20 - 20 % Frequency RT = 100k Ω (±1%) 224 280 336 kHz Adjustment Range Guaranteed by design 100 1500 kHz Disable Voltage -1.23 1.1 V Sawtooth Amplitude -1.54- V Duty-Cycle Range Functional 0- 75 % ERROR AMPLIFIER Open-Loop Gain - 72 - dB Open-Loop Bandwidth - 18 - MHz Slew Rate CL=100pF, RL = 10k Ω to ground - 5.3 - V/ µs Maximum Output Voltage RL = 10k Ω to ground 3.6 4.1 - V Minimum Output Voltage RL = 10k Ω to ground - 0.23 0.5 V ISEN Full Scale Input Current -50- µA Over-Current Trip Level -75- µA POWER GOOD MONITOR PGOOD Low Output Voltage IPGOOD = 4mA - 0.18 0.4 V PROTECTION and MONITOR ISL6219A |
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