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TA48018F Fiches technique(PDF) 6 Page - Toshiba Semiconductor |
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TA48018F Fiches technique(HTML) 6 Page - Toshiba Semiconductor |
6 / 12 page TA48018,02,025,03,033,05F/S 2006-11-02 6 TA4805F/S Electrical Characteristics (Unless otherwise specified, CIN = 0.33 μF, COUT = 10 μF, Tj = 25°C) Characteristics Symbol Test Conditions Min Typ. Max Unit VIN = 7 V, IOUT = 0.5 A 4.85 5.0 5.15 Output voltage VOUT 6.0 V <= VIN <= 12 V, 5 mA <= IOUT <= 1 A, 0°C <= Tj <= 125°C 4.775 5.0 5.225 V Line regulation Reg・line 6.0 V <= VIN <= 12 V, IOUT = 0.5 A ― 5 20 mV Load regulation Reg・load VIN = 7.0 V, 5 mA <= IOUT <= 1 A ― 5 20 mV 6.0 V <= VIN <= 12 V, IOUT = 0 A ― 0.8 1.8 Quiescent current IB 6.0 V <= VIN <= 12 V, IOUT = 1 A ― 10 20 mA VIN = 2.1 V, IOUT = 0 A ― 1.3 5 Starting quiescent current IBstart VIN = 3.0 V, IOUT = 1 A ― 14 30 mA Output noise voltage VNO VIN = 7.0 V, IOUT = 50 mA 10 Hz <= f <= 100 kHz ― 150 ― μVrms Ripple rejection R.R. 6.0 V <= VIN ≤ 12 V, IOUT = 50 mA f = 120 Hz 50 64 ― dB IOUT = 0.5 A ― 0.3 0.5 Dropout voltage VD IOUT = 1 A ― 0.4 ― V Average temperature coefficient of output voltage TCVO VIN = 7.0 V, IOUT = 5 mA, 0°C <= Tj <= 125°C ― 0.45 ― mV/°C Electrical Characteristics for All Products Generally, the characteristics of power supply ICs change according to temperature fluctuations. The specification Tj = 25℃ is based on a state where temperature increase has no effect (assuming no fluctuation in the characteristics) as ascertained by pulse tests. Standard Application Circuit Be sure to connect a capacitor near the input terminal and output terminal between both terminals and GND. The capacitances should be determined experimentally. In particular, adequate investigation should be made so that there is no problem even in high or low temperature. 1 2 VIN TA48xxF/S 3 VOUT COUT CIN 0.33 μF 33 μF |
Numéro de pièce similaire - TA48018F_06 |
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Description similaire - TA48018F_06 |
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