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MAX8588 Datasheet(PDF) 4 Page - Maxim Integrated Products |
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MAX8588 Datasheet(HTML) 4 Page - Maxim Integrated Products |
4 / 31 page High-Efficiency, Low-IQ PMIC with Dynamic Core for PDAs and Smartphones 4 _______________________________________________________________________________________ PARAMETER CONDITIONS MIN TYP MAX UNITS ILX3 = -180mA 0.225 0.375 p-Channel On-Resistance ILX2 = -180mA, VPV3 = 2.6V 0.26 0.425 Ω ILX3 = 180mA 0.15 0.25 n-Channel On-Resistance ILX3 = 180mA, VPV3 = 2.6V 0.17 0.275 Ω Current-Sense Transresistance 1.1 V/A p-Channel Current-Limit Threshold -0.60 -0.7 -0.85 A PWM Skip-Mode Transition Load Current Decreasing load current (Note 2) 30 mA OUT3 Maximum Output Current 2.6V ≤ VPV3 ≤ 5.5V (Note 3) 0.5 A LX3 Leakage Current VPV3 = 5.5V, LX3 = GND or PV2, VON3 = 0V -10 +0.1 +10 µA LDOS V4, V5, V6, V1 SLEEP, V2 SLEEP, AND V7 OUTPUT V4, V5, V6, V1 SLEEP, V2 SLEEP Output Current 35 mA V7 Output Current 30 mA REG4 Output Voltage Load = 0.1mA to 35mA 1.261 1.3 1.339 V REG4 Noise With 1µF COUT and 0.01µF CBYP 15 µVRMS REG5 Output Voltage Load = 0.1mA to 35mA 1.067 1.1 1.133 V IN45, IN6 Input Voltage Range 2.4 5.5 V 0V setting (either ON6 low or serial programmed) 0 1.8V setting, load = 0.1mA to 35mA 1.746 1.8 1.854 2.5V setting, load = 0.1mA to 35mA 2.425 2.5 2.575 REG6 Output Voltage (POR Default to 0V, Set by Serial Input) 3.0V setting, load = 0.1mA to 35mA 2.91 3.0 3.09 V V1 on and in regulation VV1 V7 Output Voltage V1 off VBKBT V V1 and V2 SLEEP Output Voltage Accuracy Set to same output voltage as REG1 and REG2 -3.0 +3.0 % V1 and V2 SLEEP Dropout Voltage Load = 20mA 75 150 mV V6 Dropout Voltage 3V mode, load = 30mA, 2.5V mode, load = 30mA 110 200 mV V7 Switch Voltage Drop Load = 20mA, VBKBT = VV1 = 3.0V 100 200 mV V4, V5, V6 Output Current Limit 40 90 mA BKBT Leakage 1 µA OSCILLATOR PWM Switching Frequency 0.93 1 1.07 MHz SUPERVISORY/MANAGEMENT FUNCTIONS Rising 92 94.75 97 POK Trip Threshold (Note 4) Falling 88.5 90.5 92.5 % ELECTRICAL CHARACTERISTICS (continued) (VIN = 3.6V, VBKBT = 3.0V, VLBI = 1.1V, VDBI = 1.35V, circuit of Figure 5, TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) |
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Similar Description - MAX8588 |
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