A1610 Alpha Microelectronics, A1610 Datasheet
A1610
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A1610 Summary of contents
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... Package SOP 18 Â1610AT Applications ‰ Driver for coils and relays Coil driver using Â1610 15 IN VDD 9 Â1610 O5V 16 VDDC O12V 12 OSC OVP 11 REF IRCR OUT 10 PT INPT GNDD 8 OD GNDA alpha microelectronics gmbh Â1610AX Die Output Page 1/12 ...
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Block Diagram  1610 250k 2,5V 350k Status 9V 50µA/ 25µA 8 50µ OD 50k Thermal Shutdown IRCR 10 INPT 11 R 18k PT R 30k REF 17 VDD D1 VDD Undervoltage - Lockout Turn on / ...
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... Short-term drops of supply voltage V undervoltage detector. October 2000 for Overtemperature Protection PT for Current Reference REF for Oscillator Frequency OSC . With it the integrational effect of the back-up DDC below the switching threshold not actuate the DD alpha microelectronics gmbh decreases under a value Page 3/12 ...
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... The turning-on delay time is a multiple of the oscillator frequency T depends on the phase position and is between 2*T The dimension has to set to 6*T Page 4/12 DS(on) > 0.6*f OSC and 6*T POSC (worst case). POSC alpha microelectronics gmbh . DD of about °C reloading currents GSM4 . It has no fixed value but it POSC . POSC ...
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... POSC (worst case). POSC IN _ OFF > "High" OFF < "Low" - Input open (worst case). POSC OSC [Hz] OSC alpha microelectronics gmbh OSC . It has no fixed value but it POSC . POSC and 6*T POSC POSC a reload current OSC is realized for the analysis of the . Page 5/12 ...
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... PT joff - 60 °C) joff = measuring temperature): Mes | ) – ((| mV mV INPT (at TMes the chip cut-off temperature is adjustable by using of external Low-ohm alpha microelectronics gmbh are directly entered into the REF ’s calculated approximately as follows: Mes October 2000 ...
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... Block Capacitor VDDC C DDC Block Capacitor O5V C O5V Oscillator Frequency f OSC Ambient Temperature Range For V > external Z-diode on Pin OVP is necessary DD October 2000 Parameter Parameter alpha microelectronics gmbh Min Max Unit -300 - - - ...
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... V O12V ° 900 mV INPT ... 35 °C Mes ° 100 µA OVP ppm RPT | ) * mV mV INPT (at TMes) PT alpha microelectronics gmbh = 0 ppm 100 nF, DDC O5V Min Typ Max Unit 1.4 2.5 mA 1.7 2.5 mA 7.7 8.0 V 6.6 7.0 V 11.0 12.5 14.0 V 10.0 12.0 14.0 V 4.75 5.00 5, ...
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... 2000 2000 2000 2000 2000 400 400 400 V 17 October 2000 = REF RREF Conditions Min 4 Square-Wave 0.6*f IN OSC Signal 5 V alpha microelectronics gmbh = 0 ppm, Typ Max Unit 4.7 5.1 kHz Hz Hz 0.2*f OSC Page 9/12 ...
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... Oscillator Frequency versus ambient Temperature = -50 µA INPT ty p VOD VINPT T = 129 ° 125 150 alpha microelectronics gmbh -1,5 mA O5V T = -40 - 150 ° VDD [ 4, 5,25 V O5V C = 1,5 nF OSC 0 50 100 T [° ...
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... Package 18-pin Plastic SOP r 0.42 0.09 10.16 r 11.55 0 7.50 0 SOP 18 October 2000 2.4 m ax. 2.65 m ax. 8° m ax. 1. alpha microelectronics gmbh r 10.37 0.37 r 7.5 0.1 r 0.27 0.2 0.1 >0.4 Page 11/12 ...
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... The declared data are only a description of product. They are not guaranteed properties as defined by law. The examples are given without obligation and cannot given rise to any liability. Reprinting this data sheet - or parts only allowed with a license of the publisher. alpha microelectronics gmbh reserves the right to make changes on this specification without notice at any time. alpha microelectronics gmbh Im Technologiepark 1 ...