Datenblatt-Suchmaschine für elektronische Bauteile |
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ST662AB Datenblatt(PDF) 6 Page - STMicroelectronics |
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ST662AB Datenblatt(HTML) 6 Page - STMicroelectronics |
6 / 19 page Electrical characteristics ST662AB - ST662AC 6/19 4 Electrical characteristics Table 5. Electrical characteristics (Refer to the test circuits, VCC = 4.5 V to 5.5 V, TA = TMIN to TMAX, unless otherwise specified. Typical value are referred at TA = 25 °C) Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage IO = 0 to 20 mA 11.4 12 12.6 V IO = 0 to 30 mA, VCC = 4.75 to 5.5 V 11.4 12 12.6 IQ1 Quiescent current NO LOAD, VSHDN = 0 100 500 µA IQ2 Shutdown current NO LOAD, VSHDN = VCC 110 µA ISH Shutdown pin current VSHDN = 0, VCC = 5V -50 -12 -5 µA VSHDN = VCC = 5V 0 µA VIL Shutdown input low threshold 0.4 V VIH Shutdown input high threshold 2.4 V fO Oscillator frequency VCC = 5 V, IO = 30 mA 400 kHz n Power efficiency VCC = 5 V, IO = 30 mA 72 % RSW VCC - VOUT switch impedance VSHDN = VCC = 5V, IO = 100 µA 1 2 k Ω Table 6. Electrical characteristics for ST662AB-TRY (Automotive Grade) (Refer to the test circuits, VCC = 4.5 V to 5.5 V, TA = -40 to 125 °C, unless otherwise specified. Typical value are referred at TA = 25 °C) Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage IO = 0 to 20 mA 11.2 12 12.8 V IO = 0 to 30 mA, VCC = 4.75 to 5.5 V 11.2 12 12.8 IQ1 Quiescent current NO LOAD, VSHDN = 0 100 500 µA IQ2 Shutdown current NO LOAD, VSHDN = VCC 115 µA ISH Shutdown pin current VSHDN = 0, VCC = 5V -50 -12 -5 µA VSHDN = VCC = 5V, TA = 25°C 0 µA VIL Shutdown input low threshold 0.4 V VIH Shutdown input high threshold 2.4 V fO Oscillator frequency VCC = 5 V, IO = 30 mA, TA = 25°C 400 kHz n Power efficiency VCC = 5 V, IO = 30 mA, TA = 25°C 72 % RSW VCC - VOUT switch impedance VSHDN = VCC = 5V, IO = 100 µA 1 2 k Ω |
Ähnliche Teilenummer - ST662AB |
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Ähnliche Beschreibung - ST662AB |
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