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ST1L08SPU12R 数据表(PDF) 9 Page - STMicroelectronics |
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ST1L08SPU12R 数据表(HTML) 9 Page - STMicroelectronics |
9 / 21 page ST1L08 Electrical characteristics DocID026624 Rev 2 9/21 TJ = 25 °C, VIN = VOUT + 0.5 V, VBIAS = VOUT + 1.5 Va, CIN = CBIAS = 1 μF, COUT = 4.7 μF, VEN = VBIAS, unless otherwise specified. Symbol Parameter Test conditions Min. Typ. Max. Unit VIN Operating input voltage 1 5.5 V VBIAS Operating bias voltage (1) 2.7 5.5 V VOUT Output voltage range 0.5 4 V IIN VIN operating current 4 10 µA IBIAS VBIAS operating current IOUT = 10 µA 45 150 µA VOUT VOUT accuracy IOUT = 1 mA to 800 mA TJ = 25 °C -2 2 -40 °C < TJ < 125 °C -2.5 2.5 % ΔVOUT VIN static line regulation IOUT = 1 mA VBIAS = VOUT + 1.5 V VOUT + 0.5 V ≤ VIN ≤ 5.5 V 0.003 0.015 %/V VBIAS static line regulation IOUT = 100 mA VIN = VOUT + 0.5 V VOUT + 1.5 V ≤ VBIAS ≤ 5.5 V 0.04 0.2 %/V ΔVOUT Static load regulation IOUT = 1 mA to 800 mA 0.0005 0.0025 %/mA VDROP Dropout voltage IOUT = 800 mA VBIAS = 4.8 V VOUT = 3.3 V 100 mV 40 °C < TJ < 125 °C 150 eN Output noise voltage 10 Hz to 100 kHz IOUT = 10 mA VOUT = 3.3 V 200 µVRMS SVR Supply voltage rejection VIN > VOUT + 0.5 V +/- VRIPPLE VRIPPLE = 0.1 V f = 100 Hz 70 dB f = 10 kHz 53 f = 1 MHz 30 IGND Ground current IOUT = 0 mA TJ = 25 °C 40 μA IOUT = 500 mA TJ = 25 °C 50 a Important: in any case VBIAS ≥ VOUT + 1.5 V. |
类似零件编号 - ST1L08SPU12R |
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类似说明 - ST1L08SPU12R |
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