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LD1085D2M-R 数据表(PDF) 6 Page - STMicroelectronics |
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LD1085D2M-R 数据表(HTML) 6 Page - STMicroelectronics |
6 / 19 page LD1085 SERIES 6/19 Table 9: Electrical Characteristics Of LD1085#36 (VI=6.6V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) NOTE 1: See short-circuit current curve for available output current at fixed dropout. Table 10: Electrical Characteristics Of LD1085#50 (VI=8V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) NOTE 1: See short-circuit current curve for available output current at fixed dropout. Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage IO = 0 mA TJ = 25°C 3.564 3.6 3.636 V IO = 0 to 3AVI = 5.2 to 30V (note 1) 3.528 3.6 3.672 V ∆VO Line Regulation IO = 0 mA VI = 5.2 to 18V TJ = 25°C 0.5 10 mV IO = 0 mA VI = 5.2 to 18V 1 10 mV ∆VO Load Regulation IO = 0 to 3ATJ = 25°C 3 15 mV IO = 0 to 3A 7 20 mV Vd Dropout Voltage IO =3 A 1.3 1.5 V Iq Quiescent Current VI ≤ 30V 5 10 mA Isc Short Circuit Current VI - VO = 5V 3.2 4.5 A VI - VO = 25V 0.2 0.5 A Thermal Regulation TA = 25°C, 30ms pulse 0.008 0.04 %/W SVR Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 8.6 ± 3V 60 72 dB eN RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz 0.003 % S Temperature Stability 0.5 % S Long Term Stability TA = 125°C 1000Hrs 0.5 % Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage IO = 0 mA TJ = 25°C 4.95 5 5.05 V IO = 0 to 3AVI = 6.6 to 30V (note 1) 4.9 5 5.1 V ∆VO Line Regulation IO = 0 mA VI = 6.6 to 20V TJ = 25°C 0.5 10 mV IO = 0 mA VI = 6.6 to 20V 1 10 mV ∆VO Load Regulation IO = 0 to 3ATJ = 25°C 5 10 mV IO = 0 to 3A 10 35 mV Vd Dropout Voltage IO =3 A 1.3 1.5 V Iq Quiescent Current VI ≤ 30V 5 10 mA Isc Short Circuit Current VI - VO = 5V 3.2 4.5 A VI - VO = 25V 0.2 0.5 A Thermal Regulation TA = 25°C, 30ms pulse 0.008 0.04 %/W SVR Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 10 ± 3V 60 72 dB eN RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz 0.003 % S Temperature Stability 0.5 % S Long Term Stability TA = 125°C 1000Hrs 0.5 % |
类似零件编号 - LD1085D2M-R |
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类似说明 - LD1085D2M-R |
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