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ST715M25R 数据表(PDF) 6 Page - STMicroelectronics |
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ST715M25R 数据表(HTML) 6 Page - STMicroelectronics |
6 / 24 page Electrical characteristics ST715 6/24 DocID14414 Rev 9 4 Electrical characteristics TJ = 25 °C, VIN = VOUT(NOM) + 1 V, CIN = 0.1 µF, COUT = 1 µF, IOUT = 1 mA, unless otherwise specified.(1) Table 6. Electrical characteristics - adjustable version Symbol Parameter Test conditions Min. Typ. Max. Unit VIN Operating input voltage IOUT = 85 mA 2.5 24 V IOUT Output current VIN = 2.5 to 6 V, TJ = -40 °C to 125 °C 85 mA VFB Feedback voltage 1.2 V VFB accuracy (1) VIN = VOUT + 1 to 24 V, IOUT =1 mA to 85 mA, TJ = -40 °C to 125 °C -4.0 4.0 % ΔVOUT Line regulation VIN = VOUT+1 to 24 V, IOUT = 1 mA, TJ = -40 °C to 125 °C 0.001 0.004 %/V ΔVOUT Load regulation IOUT = 1 mA to 85 mA, TJ = -40 °C to 125 °C 0.002 0.004 %/mA eN Output noise voltage (2) 200 Hz to 100 kHz, IOUT = 50 mA, COUT = 10 µF, TJ = -40 °C to 125 °C, VOUT = 1.2 V 95 µVRMS SVR Supply voltage rejection VIN = VOUTNOM+1 V+/- VRIPPLE, VRIPPLE = 0.2 V, IOUT = 1 mA, COUT = 10 µF f = 1 kHz 45 dB TJ = -40 °C to 125 °C f = 100 kHz 62 IQ Quiescent current IOUT = 0 mA to 85 mA, TJ = -40 °C to 125 °C 4.5 µA IOUT = 0 mA to 85 mA, VIN = 24 V TJ = -40 °C to 125 °C 5.5 ISC Short-circuit current VOUT = 0, TJ = -40 °C to 125 °C VIN = 3.8 V 120 mA TON Turn-on time (3) VIN = 4.2 V, COUT = 10 µF, IOUT = 60 mA, TJ = -40 °C to 125 °C 0.7 ms COUT Output capacitor Capacitance f = 100 kHz 0.47 µF 1. For VOUT(NOM) < 2 V, VIN = 2.5 V. 2. Guaranteed by design. 3. Turn-on time is time measured between the input just exceeding 90% of its final value and the output voltage just reaching 95% of its nominal value. |
类似零件编号 - ST715M25R |
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类似说明 - ST715M25R |
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