전자부품 데이터시트 검색엔진 |
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ISL6113IRZA 데이터시트(PDF) 6 Page - Intersil Corporation |
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ISL6113IRZA 데이터시트(HTML) 6 Page - Intersil Corporation |
6 / 24 page 6 FN6457.0 September 25, 2007 Absolute Maximum Ratings (Note 3) Thermal Information 12VIN, 12VSENSE, 12VOUT . . . . . . . . . . . . . . . . . . . . . . . . +14.5V VSTBY, 3VIN, 3VSENSE, 3VOUT . . . . . . . . . . . . . . . . . . . . . . . +7V 12VGATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 12VI 3VGATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 12VI Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +5.5V VAUX Output Current . . . . . . . . . . . . . . . . . . Short Circuit Protected ESD Rating Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1kV Thermal Resistance (Typical, Notes 1, 2) θJA (°C/W) θJC (°C/W) 48 Ld 7x7 QFN Package . . . . . . . . . . . 27 3 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C Maximum Storage Temperature Range . . . . . . . . . -65°C to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp Operating Conditions 12VMAIN Supply Voltage Range. . . . . . . . . . . . . . . . . . +12V ± 10% 3VMAIN Supply Voltage Range. . . . . . . . . . . . . . . . . . .+3.3V ± 10% AUXI Supply Voltage Range . . . . . . . . . . . . . . . . . . . . .+3.3V ± 10% Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. NOTES: 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. 2. For θ JC, the “case temp” location is the center of the exposed metal pad on the package underside. 3. All voltages are relative to GND, unless otherwise specified. Electrical Specifications 12VIN = 12V, 3VIN and VSTBY = +3.3V, TA = TJ = -40°C to +85°C, Unless Otherwise Specified. PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT MAIN CURRENT REGULATION Current Limit Threshold Voltages VTHILIMIT VIN – VSENSE 47.5 50 52.5 mV Fast-Trip Threshold Voltages VTHFAST VIN – VSENSE (ISL6113) 85 100 115 mV VIN – VSENSE (ISL6114) 140 150 160 mV VSENSE Input Current ISENSE 0.1 µA CFILTER Threshold Voltage VFILTER 1.20 1.25 1.30 V CFILTER Charging Current Nominal Current Limit Duration = CFILTER x 550k IFILTER VVIN – VVSENSE > VTHILIMIT 2 2.5 3 µA tFILTER CFILTER Open 10 µs AUXILIARY CURRENT REGULATION Regulated Current Level ILIM(AUX) From end of ISC(TRAN) to CFILTER time-out 0.8 1 1.2 A Output MOSFET Resistance VAUX MOSFET rDS(AUX) IDS = 375mA, TJ = +125°C 350 m Ω Off-State Output Offset Voltage VAUX VOFF(VAUX) VAUX = Off, TJ = +125°C 40 mV BIAS AND POWER GOOD Supply Current ICC12 Enabled with no load current 0.9 1.5 mA ICC3.3 Enabled with no load current 0.1 0.2 mA ICCSTBY Enabled with no load current 5 6 mA 12VIN, 3VIN, VSTBY Undervoltage Lockout Thresholds VUVLO (12V) 12VIN increasing 8 9 10 V VUVLO (3V) 3VIN increasing 2.1 2.5 2.75 V VUVLO(STBY) VSTBY increasing 2.8 2.9 2.96 V Undervoltage Lockout Hysteresis 12VIN, 3VIN VHYSUV 180 mV ISL6113, ISL6114 |
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