전자부품 데이터시트 검색엔진 |
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MAX77826 데이터시트(PDF) 17 Page - Maxim Integrated Products |
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MAX77826 데이터시트(HTML) 17 Page - Maxim Integrated Products |
17 / 74 page (VSYS = VINLx = +3.7V, CSYS = 1.0µF, COUT = 2.2µF, CREFBYP = 100nF, TA = -40°C to +85°C, unless otherwise noted.) (Note 5) MAX77826 Power Management IC www.maximintegrated.com Maxim Integrated │ 17 LDO6, LDO8, and LDO9 (150mA PMOSLV) PARAMETER CONDITIONS MIN TYP MAX UNITS Input Voltage Range VINLx must be lower than or equal to VSYS 1.7 VSYS V Input Supply Current Normal mode, no load 15 µA Low power mode, no load 1.5 Shutdown < 0.1 System Supply Current Normal mode, no load 3 µA Low power mode, no load 0.3 Shutdown < 0.1 Output Voltage Programming Minimum VOUT, Lx_VOUT[6:0] = 7’h00 0.8 V Maximum VOUT, Lx_VOUT[6:0] = 7’h7F 3.975 Least significant step size 0.025 Output Voltage Accuracy VINLx = VOUT + 0.3V to VSYS Normal mode IOUT = 0.1mA to IMAX -2 +2 % Low power mode IOUT = 0.1mA to 5mA, -5 +5 Maximum Output Current (Note 8) Normal mode 150 mA Low power mode 5 Load Regulation VINLx = VOUT + 0.3V Normal mode IOUT = 0.1mA to IMAX 0.5 % Low power mode IOUT = 0.1mA to 5mA 0.5 Line Regulation VINLx = VOUT + 0.3V to VSYS, IOUT = 0.1mA Normal mode 0.05 %/V Low power mode 0.05 Dropout Voltage Normal mode, VSYS = 3.7V, IOUT = IMAX, VDO = VINLx - VOUT VINLx = 3.7V 60 150 mV VINLx = 1.7V 100 Output Current Limit VOUT = 90% of VOUT(TARGET) Normal mode 300 560 mA Low power mode 40 Output Capacitance for Stability DCR < 200mΩ, ESL < 20nH (Note 9) 1.1 2.2 µF |
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유사한 설명 - MAX77826 |
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