Datenblatt-Suchmaschine für elektronische Bauteile |
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TA7812F Datenblatt(PDF) 4 Page - Toshiba Semiconductor |
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TA7812F Datenblatt(HTML) 4 Page - Toshiba Semiconductor |
4 / 18 page TA7805,057,06,07,08,09,10,12,15,18,20,24F 2007-02-08 4 TA7806F Electrical Characteristics (Unless otherwise specified, VIN = 11 V, IOUT = 500 mA, 0°C ≤ Tj ≤ 125°C) Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Output voltage VOUT 1 Tj = 25°C, IOUT = 100 mA 5.75 6.0 6.25 V 8.0 V ≤ VIN ≤ 25 V ― 4 120 Line regulation Reg·line 1 Tj = 25°C 9 V ≤ VIN ≤ 13 V ― 2 60 mV 5 mA ≤ IOUT ≤ 1.4 A ― 15 120 Load regulation Reg·load 1 Tj = 25°C 250 mA ≤ IOUT ≤ 750 mA ― 5 60 mV Output voltage VOUT 1 Tj = 25°C 8 V ≤ VIN ≤ 21 V 5.0 mA ≤ IOUT ≤ 1.0 A 5.7 ― 6.3 V Quiescent current IB 1 Tj = 25°C, IOUT = 5 mA ― 4.3 8.0 mA Quiescent current change ΔIB 1 8.0 V ≤ VIN ≤ 25 V, IOUT = 5 mA, Tj = 25°C ― ― 1.3 mA Output noise voltage VNO 2 Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz IOUT = 50 mA ― 55 ― μVrms Ripple rejection R.R. 3 f = 120 Hz, 11 V ≤ VIN ≤ 19 V IOUT = 50 mA, Tj = 25°C 56 72 ― dB Dropout voltage VD 1 IOUT = 1.0 A, Tj = 25°C ― 2.0 ― V Short circuit current limit ISC 1 Tj = 25°C ― 1.5 ― A Average temperature coefficient of output voltage TCVO 1 IOUT = 5 mA ― −0.7 ― mV/°C TA7807F Electrical Characteristics (Unless otherwise specified, VIN = 12 V, IOUT = 500 mA, 0°C ≤ Tj ≤ 125°C) Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Output voltage VOUT 1 Tj = 25°C, IOUT = 100 mA 6.72 7.0 7.28 V 9 V ≤ VIN ≤ 25 V ― 5 140 Line regulation Reg·line 1 Tj = 25°C 10 V ≤ VIN ≤ 14 V ― 2 70 mV 5 mA ≤ IOUT ≤ 1.4 A ― 15 140 Load regulation Reg·load 1 Tj = 25°C 250 mA ≤ IOUT ≤ 750 mA ― 5 70 mV Output voltage VOUT 1 Tj = 25°C 9 V ≤ VIN ≤ 22 V 5.0 mA ≤ IOUT ≤ 1.0 A 6.65 ― 7.35 V Quiescent current IB 1 Tj = 25°C, IOUT = 5 mA ― 4.3 8.0 mA Quiescent current change ΔIB 1 9 V ≤ VIN ≤ 25 V, IOUT = 5 mA, Tj = 25°C ― ― 1.3 mA Output noise voltage VNO 2 Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz IOUT = 50 mA ― 60 ― μVrms Ripple rejection R.R. 3 f = 120 Hz, 12 V ≤ VIN ≤ 20 V IOUT = 50 mA, Tj = 25°C 54 70 ― dB Dropout voltage VD 1 IOUT = 1.0 A, Tj = 25°C ― 2.0 ― V Short circuit current limit ISC 1 Tj = 25°C ― 1.3 ― A Average temperature coefficient of output voltage TCVO 1 IOUT = 5 mA ― −0.8 ― mV/°C |
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