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LD39100PURY 数据表(PDF) 8 Page - STMicroelectronics |
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LD39100PURY 数据表(HTML) 8 Page - STMicroelectronics |
8 / 27 page Electrical characteristics LD39100 8/27 DocID15676 Rev 6 TJ = 25 °C, VIN = VOUT(NOM) + 1 V, CIN = COUT = 1 µF, IOUT = 100 mA, VEN = VIN, unless otherwise specified. Table 6: LD39100 electrical characteristics (fixed version) Symbol Parameter Test conditions Min. Typ. Max. Unit VI Operating input voltage 1.5 5.5 V VOUT VOUT accuracy VOUT >1.5 V, IOUT = 10 mA TJ = 25 °C -2.0 2.0 % VOUT > 1.5 V, IOUT = 10 mA -40 °C < TJ < 125 °C -3.0 3.0 VOUT ≤ 1.5 V IOUT = 10 mA ±20 mV VOUT ≤ 1.5 V IOUT = 10 mA -40 °C < TJ < 125 °C ±30 ∆VOUT Static line regulation VOUT + 1 V ≤ VIN ≤ 5.5 V IOUT = 100 mA 0.01 %/V ∆VOUT Transient line regulation (1) ∆VIN = 500 mV IOUT = 100 mA tR = 5 µs 10 mVpp ∆VIN = 500 mV IOUT = 100 mA tF = 5 µs 10 ∆VOUT Static load regulation IOUT = 10 mA to 1 A 0.002 %/mA ∆VOUT Transient load regulation (1) IOUT = 10 mA to 1 A tR = 5 µs 40 mVpp IOUT = 1 A to 10 mA tF = 5 µs 40 VDROP Dropout voltage (2) IOUT = 1 A VOUT > 1.5 V -40 °C < TJ < 125 °C 200 400 mV eN Output noise voltage 10 Hz to 100 kHz IOUT = 100 mA VOUT = 2.5 V 85 µVRMS SVR Supply voltage rejection VOUT = 1.5 V VIN = VOUT(NOM)+0.5 V+/-VRIPPLE VRIPPLE = 0.1 V frequency = 1 kHz IOUT = 10 mA 65 dB VIN = VOUT(NOM)+0.5 V+/-VRIPPLE VRIPPLE = 0.1 V frequency = 10 kHz IOUT = 100 mA 62 |
类似零件编号 - LD39100PURY |
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类似说明 - LD39100PURY |
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