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TA78L15 Scheda tecnica(PDF) 9 Page - Toshiba Semiconductor |
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TA78L15 Scheda tecnica(HTML) 9 Page - Toshiba Semiconductor |
9 / 19 page TA78L05,06,07,08,09,10,12,15,18,20,24F 2009-09-30 9 TA78L12F Electrical Characteristics (Unless otherwise specified, VIN = 19 V, IOUT = 40 mA, CIN = 0.33 μF, COUT = 0.1 μF, 0°C ≤ Tj ≤ 125°C) Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Output voltage VOUT 1 Tj = 25°C 11.4 12 12.6 V 14.5 V ≤ VIN ≤ 27 V ― 120 250 Line regulation Reg·line 1 Tj = 25°C 16 V ≤ VIN ≤ 27 V ― 100 200 mV 1.0 mA ≤ IOUT ≤ 100 mA ― 20 100 Load regulation Reg·load 1 Tj = 25°C 1.0 mA ≤ IOUT ≤ 40 mA ― 10 50 mV 14.5 V ≤ VIN ≤ 27 V, 1.0 mA ≤ IOUT ≤ 40 mA 11.16 ― 12.84 Output voltage VOUT 1 Tj = 25°C 1.0 mA ≤ IOUT ≤ 70 mA 11.16 ― 12.84 V Tj = 25°C ― 3.2 6.5 Quiescent current IB 1 Tj = 125°C ― ― 6.0 mA 16 V ≤ VIN ≤ 27 V ― ― 1.5 Quiescent current change ΔIB 1 Tj = 25°C 1.0 mA ≤ IOUT ≤ 40 mA ― ― 0.1 mA Output noise voltage VNO 2 Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz ― 80 ― μVrms Long term stability ΔVOUT/Δt 1 ― ― 24 ― mV/kh Ripple rejection ratio R.R. 3 f = 120 Hz, 15 V ≤ VIN ≤ 25 V, Tj = 25°C 36 41 ― dB Dropout voltage VD 1 Tj = 25°C ― 1.7 ― V Average temperature coefficient of output voltage TCVO 1 IOUT = 5 mA ― −1.0 ― mV/°C |
Codice articolo simile - TA78L15 |
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