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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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AL5815 датащи(PDF) 4 Page - Diodes Incorporated |
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AL5815 датащи(HTML) 4 Page - Diodes Incorporated |
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4 / 12 page  AL5815/AL5816 Document number: DS39991 Rev. 3 - 2 4 of 12 www.diodes.com July 2018 © Diodes Incorporated AL5815/AL5816 Electrical Characteristics (VCC = 12V, TA = +25°C, unless otherwise specified.) Symbol Parameter Condition Min Typ. Max Unit POWER SUPPLY VUVLO Under-Voltage Lockout Voltage VIN Rising (1V/ms) - 4.2 4.4 V VIN Falling (1V/ms) 3.6 3.85 - ICC Supply Current VCC = 4.5V to 60V, IOUT = 10mA - 10.25 11 mA IQ Quiescent Current into VCC VCC = 4.5V to 60V, IOUT = 0mA - 0.25 1 mA ISHDN (AL5815) Shutdown Supply Current VENB > 2.5V, VCC = 4.5V to 60V - 3 20 µA VENB_TH (AL5815) ENB Threshold Voltage - 0.4 1.3 2 V RENB (AL5815) ENB Pin Internal Pull Down Resistor - 1.3 2 2.7 MΩ VPWM_TH ( AL5816) PWM Pin Threshold Voltage VCC = 4.5V to 60V, VPWM Falling 2.37 2.5 2.63 V VPWM_TH_HYS ( AL5816) PWM Pin Threshold Voltage Hysteresis - - 0.1 - V IPWM ( AL5816) PWM Pin Internal Pull Up Current VPWM = 5V, VCC = 4.5V to 60V -20 -15 -11 µA FEEDBACK LOOP VFB Feedback Voltage VCC = 4.5V to 60V 0.192 0.2 0.208 V VREF_LINE Reference Voltage Line Regulation VCC = 4.5V to 19V - 0.2 2 mV IFB FB Input Bias Current VFB = 0.2V -200 -125 -80 nA OUTPUT DRIVER ERROR AMPLIFIER IOUTSOURCE Maximum Source Current VOUT = 0V, VCC = 4.5V to 60V - - -15 mA VOUT = 1V, VCC = 4.5V to 60V - - -15 mA VOUT = 2V, VCC = 4.5V to 60V - - -11 mA VOUT = 4V, VCC = 6.0V to 60V - - -5 mA IOUTSINK (AL5815) Maximum Sink Current VCC = 12V, VENB = 0V. VOUT = 4V, VFB = 250mV 20 - - µA IOUTSINK ( AL5816) Maximum Sink Current VCC = 12V, VPWM = 0V VOUT = 4V, VFB = 250mV 1 - - mA Gm Trans-conductance of Error Amplifier (Sourcing) Δ VFB = 5mV - 5 - A/V fBW Bandwidth (From FB to OUT) No Loading (Note 6) - 50 - kHz VOUT_MAX Maximum Output Voltage VCC ≥6V, IOUT = -1mA 4 - - V VOUT_MIN Minimum Output Voltage VCC = 12V, VPWM = 0V. IOUT = 0.1mA, VFB = 250mV - - 300 mV tON (AL5815) Turn On Delay Time ENB Active Low (Note 6) - 85 - µs tOFF (AL5815) Turn Off Delay Time ENB Active High (Note 6) - 1 - µs tON ( AL5816) Turn On Delay Time PWM Active High (Note 6) - 1 - µs tOFF ( AL5816) Turn Off Delay Time PWM Active Low (Note 6) - 1 - µs THERMAL SHUTDOWN TSHDN Thermal Shutdown (Note 6) - +160 - °C THYS Thermal Shutdown Hysteresis (Note 6) - +30 - °C Note: 6. Not tested in production. |
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