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ISL9014IRNJZ Datasheet(PDF) 3 Page - Intersil Corporation |
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ISL9014IRNJZ Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 11 page 3 FN9245.3 March 11, 2008 Absolute Maximum Ratings Thermal Information Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.1V VO1, VO2 Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.6V All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (VIN+0.3)V Recommended Operating Conditions Ambient Temperature Range (TA) . . . . . . . . . . . . . . .-40°C to +85°C Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3V to 6.5V Thermal Resistance (Notes 4, 5) θJA (°C/W) θJC (°C/W) 10 Ld 3x3 DFN Package . . . . . . . . . . . 50 10 Junction Temperature Range . . . . . . . . . . . . . . . . . -40°C to +125°C Operating Temperature Range . . . . . . . . . . . . . . . . . -40°C to +85°C Storage Temperature Range . . . . . . . . . . . . . . . . . . -65°C to +150°C Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp 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: 4. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech Brief TB379. 5. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside. Electrical Specifications Unless otherwise noted, all parameters are guaranteed over the operational supply voltage and temperature range of the device as follows: TA = -40°C to +85°C; VIN = (VO + 1.0V) to 6.5V with a minimum VIN of 2.3V; CIN = 1µF; CO = 1µF; CBYP = 0.01µF. PARAMETER SYMBOL TEST CONDITIONS MIN (Note 7) TYP MAX (Note 7) UNITS DC CHARACTERISTICS Supply Voltage VIN 2.3 6.5 V Ground Current Quiescent condition: IO1 = 0µA; IO2 = 0µA IDD1 One LDO active 25 40 µA IDD2 Both LDO active 45 60 µA Shutdown Current IDDS @ +25°C 0.1 1.0 µA UVLO Threshold VUV+ 1.9 2.1 2.3 V VUV- 1.6 1.8 2.0 V Regulation Voltage Accuracy Variation from nominal voltage output, VIN = VO +0.5V to 5.5V, TJ = -40°C to +125°C -1.8 +1.8 % Line Regulation VIN = (VOUT + 1.0V relative to highest output voltage) to 5.5V -0.2 0 0.2 %/V Load Regulation IOUT = 100µA to 150mA 0.1 0.7 % IOUT = 100µA to 300mA 1.0 % Maximum Output Current IMAX VO1: Continuous 300 mA VO2: Continuous 300 mA Internal Current Limit ILIM 350 475 600 mA Dropout Voltage (Note 6) VDO1 IO = 150mA; VO > 2.1V 125 200 mV VDO2 IO = 300mA; VO < 2.5V 300 500 mV VDO3 IO = 300mA; 2.5V ≤ VO ≤ 2.8V 250 400 mV VDO4 IO = 300mA; VO > 2.8V 200 325 mV Thermal Shutdown Temperature TSD+ 145 °C TSD- 110 °C AC CHARACTERISTICS Ripple Rejection IO = 10mA, VIN = 2.8V(min), VO = 1.8V, CBYP = 0.1µF @ 1kHz 70 dB @ 10kHz 55 dB @ 100kHz 40 dB ISL9014 |
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