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AME8819BEFT180Z 数据表(PDF) 10 Page - Analog Microelectronics |
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AME8819BEFT180Z 数据表(HTML) 10 Page - Analog Microelectronics |
10 / 22 page AME AME8819 Low Dropout 600mA CMOS Regulator 10 Rev.D.04 n Electrical Specifications V IN = VOUT(NOM) + 1V, IOUT = 1mA, CIN=1µF, COUT = 4.7µF, Typical values at TA = 25 oC, unless otherwise noted. Parameter Symbol Min Typ Max Units Input Voltage VIN Note1 5.5 V ADJ Input Bias Current IADJ 1 µA ADJ Reference Voltage VREF 0.965 0.980 0.995 V Output Voltage Accuracy VOUT,ACC -2 2 % Output Voltage Range VOUT 1.2 4.5 V Output Current IOUT 600 mA Quiescent Current IQ 70 100 µA Note2 800 1000 540 800 470 650 2.8V≦VIN≦VIN(MAX) -0.4 0.1 0.4 VIN(MIN)≦VIN≦VIN(MAX) -0.4 0.1 0.4 VIN(MIN)≦VIN≦VIN(MAX) -0.2 0.03 0.2 VOUT+0.3V≦VIN≦VIN(MAX) -0.1 0.01 0.1 -0.015 0.01 -0.015 0.01 -0.005 0.004 -0.003 0.002 Output Current Limit ILIM 650 800 mA Shutdown Current ISHDN 5 10 µA 60 1.8V≦ VOUT<2.5V, VIN=VIN(MIN) VOUT = 0.8 x VOUT(NOM) VEN = 0V, VIN(MIN) ≦ VIN ≦ 5.5V Power Supply Ripple Rejection PSRR f = 1KHz, IOUT = 100mA, Cout=1µF mV %/V %/mA dB 2.5V≦ VOUT<3.3V, VIN=VIN(MIN) 3.3V≦ VOUT≦ 4.5V, VIN=VIN(MIN) Output Voltage Line Regulation [( ∆VOUT / ∆VIN)x100%] / VOUT REGLINE VIN = 5.5V, IOUT = 1mA 1.2V≦ VOUT<1.8V Output Voltage Load Regulation [( ∆V OUT / VOUT) x 100%] / ∆I OUT REGLOAD 1mA≦ IOUT≦ 600mA 1.2V≦ VOUT<1.8V, VIN=VIN(MIN) 2.5≦ VOUT<3.3V 1.8V≦ VOUT<2.5V 3.3V≦ VOUT <4.5V Test Conditions VIN=5V, VADJ=0.980 Dropout Voltage VDROP IOUT = 600mA 1.2V≦ VOUT<1.8V 1.8V≦ VOUT≦ 2.5V 2.5V<VOUT≦ 3.3V 3.3V<VOUT≦ 4.5V |
类似零件编号 - AME8819BEFT180Z |
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类似说明 - AME8819BEFT180Z |
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