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TA78M12F Fiches technique(PDF) 10 Page - Toshiba Semiconductor |
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TA78M12F Fiches technique(HTML) 10 Page - Toshiba Semiconductor |
10 / 21 page TA78M05,06,08,09,10,12,15,18,20,24F 2007-02-19 10 TA78M18F Electrical Characteristics (Unless otherwise specified, VIN = 27 V, IOUT = 350 mA, 0°C ≤ Tj ≤ 125°C, CIN = 0.33 μF, COUT = 0.1 μF) Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Output voltage VOUT 1 Tj = 25°C 17.3 18.0 18.7 V 21 V ≤ VIN ≤ 33 V, IOUT = 200 mA ― 9 100 Line regulation Reg·line 1 Tj = 25°C 24 V ≤ VIN ≤ 33 V, IOUT = 200 mA ― 5 50 mV 5 mA ≤ IOUT ≤ 500 mA ― 28 360 Load regulation Reg·load 1 Tj = 25°C 5 mA ≤ IOUT ≤ 200 mA ― 10 180 mV Output voltage VOUT 1 Tj = 25°C 21 V ≤ VIN ≤ 33 V, 5 mA ≤ IOUT ≤ 350 mA 17.1 ― 18.9 V Quiescent current IB 1 Tj = 25°C ― 4.8 8.0 mA Line ΔIBI 1 21.5 V ≤ VIN ≤ 33.5 V, IOUT = 200 mA ― ― 0.8 Quiescent current change Load ΔIBO 1 Tj = 25°C 5 mA ≤ IOUT ≤ 350 mA ― ― 0.5 mA Output noise voltage VNO 2 Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz ― 90 490 μVrms Ripple rejection R.R. 3 f = 120 Hz, IOUT = 100 mA, 22 V ≤ VIN ≤ 32 V, Tj = 25°C 46 53 ― dB Short circuit current limit ISC 1 Tj = 25°C ― 960 ― mA Dropout voltage VD 1 Tj = 25°C ― 1.7 ― V Average temperature coefficient of output voltage TCVO 1 IOUT = 5 mA ― −2.5 ― mV/°C |
Numéro de pièce similaire - TA78M12F |
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Description similaire - TA78M12F |
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