IL9010D

IL9010N INTEGRAL | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 6

Technical content

IL9010N, IL9010D Korzhenevskogo 12, Minsk, 220108, Republic of Belarus Fax: +375 (17) 278 28 22, Phone: +375 (17) 278 07 11, 212 24 70, 212 24 61, 212 69 16 E-mail: office@bms.by URL: www.bms.by IC of collector electric motor controller Microcircuit is designed for stabilization of collector electric motor rotation speed. IC\s supply power can be obtained from alternating current line with voltage 110 V or 220 V, frequency of 50 Hz or 60 Hz through half-wave rectifier and ballast resistor. Functions: Microcircuit enables stabilization of electric motor speed , optimal triac firing (2nd and 3rd quadrants ), repetitive trigger pulses when triac current is interrapted by motor collector, changing of triac current at work with induced load, soft start , power failure detection and general circuit reset . TA=от 0oC до +70oC Features: ‰ Circuit power supply obtained from AC net ‰ Can be used in with AC networks 220 V / 50 Hz and 110 V / 60 Hz ‰ Low count and cost of external components ‰ Optimal triac firing (2nd and 3nd quadrants) ‰ Repetitive control pulses when current interrupted by electric motor collector ‰ Tracing triac current while operating for inductive load ‰ Possibility of Soft start mode setting ‰ Power error detection and general reset ‰ Embedded voltage comparator for expansion of circuit control functions ‰ Low bias input current at comparator\s inputs: 100nA ‰ Low shift current at comparator\`s inputs ±10nA ‰ Damper of electrostatic dischargeat comparator inputs increase circuit reliability ‰ Low power consumption Symbols for pins in package - Input + Input Soft Start Phase Angle Set Feedback Input Integration Cap Current Programming Output Vcc Vee Gate Trigger Pulse Ramp Generator Current Sense Voltage Sense Stabilization of electric motor rotation speed is provided by integrated positive feedback on current. IL9010N generates triac control pulses and provides stabilization of collector motor speed without tacho generator. Voltage comparator ensures control of basic circuit reset. While voltage levels coincidence, signal is generating at comparator inputs (inputs 13, 14) and shifts control circuit from «Permitted» state to the «Prohibited» state, in a similar way, as circuit state is changing while supply voltage low level. At that, circuit becomes insensitive to the supply voltage variation (circuit of supply voltage variation control is blocked by the signal from comparator output).

Korzhenevskogo 12, Minsk, 220108, Republic of Belarus Fax: +375 (17) 278 28 22, Phone: +375 (17) 278 07 11, 212 24 70, 212 24 61, 212 69 16 E-mail: office@bms.by URL: www.bms.by Maximum ratings. Symbol Parameter designation Min Max Measuring unit Upin Maximum voltage, On outputs 5,8,12-U5,U8,U12 On output 04-U4 -Ucc -3.0 3.0 V Upin11 Maximum positive voltage at 11-U11 output V Upin3 Maximum positive voltage at 03-U3 output 0.5 V Ipin Maximum current At output 03- I3 At outputs 06 and 07 - I6, I7 At output 09 - I9 -20 -2,0 -0,5 +20 +2,0 +0,5 mA Ipin Maximum current, At output 10 - I10 At output 11 - I11 +300 -500 -300 mcA UIDR Input differential voltage range (outputs 13. 14) -Ucc V ISC Output current of short circuit (output 01) relatively 02 output (Ucc) 1 Constant mA PD Maximum dissipated power (Тamb=25 °С) 250 mWt Tstg Storage temperature range -60 +125 Rt j-a Maximum temperature resistance «chip — environment» 100 °С/Wt 1 – Maximum output current (output 01) can obtain 20mA, not depending on power supply value. Shorted output circuits can cause over heat and, finally, destruction. Tolerable ratings. Symbol Parameter designation Min Max Measuring unit ТА Operation environment temperature range +70 Rt j-a Maximum temperature resistance «chip — environment» 100 °С/Wt

IL9010N, IL9010D Korzhenevskogo 12, Minsk, 220108, Republic of Belarus Fax: +375 (17) 278 28 22, Phone: +375 (17) 278 07 11, 212 24 70, 212 24 61, 212 69 16 E-mail: office@bms.by URL: www.bms.by Electrical characteristics: TA= 25 °C; (unless specified otherwise) Symbo l Parameter designation Measuring mode Norm Unit Min Max I3= –2.0 mA |-7.6| |-9.6| -Ucc Internal stabilizer voltage (output 03) I3= –2.0 mA; 0oC ≤TA ≤70oC |-6.08| |-11.52| V U3=-6.0 V; I4=0 А |-2.5| -Icc Consumption current U3=-6.0 V; I4=0 А; 0oC ≤TA ≤70oC |-3.0| mA |-Ucc +0.2| |-Ucc +0.5| U3EN Control enable voltage 0oC ≤TA ≤70oC |-Ucc +0.18| |-Ucc +0.55| V |- U3EN +0.12| |- U3EN +0.5| U3DIS Control disable voltage, V 0oC ≤TA ≤70oC |- U3EN +0.11| |- U3EN +0.55| V -200 I11 Input current of output offset 0oC ≤TA ≤70oC -240 nA 1.2 2.0 U8-11 Static bias of control voltage 0.96 2.4 V R10=100 kOhm; –Ucc ≤U12≤–3 V -11 -17 I12 Soft start capacitor charging current R10=100 kOhm; –Ucc ≤U12 ≤–3 V; 0oC <TA <70oC -8.8 -20.4 mkA R10=100 kOhm, от –2 V≤ U5–≤6 V I5P Sawtooth generator capacitor discharge current R10=100 kOhm, 0oC <TA <70oC mkA -1.5 -10 I5З Sawtooth generator capacitor charging current 0oC ≤TA ≤70oC -1.2 -12 mA |-1.0| |-2.5| Sawtooth high voltage 0oC ≤TA ≤70oC |-0.8| |-3.0| V 1.0 1.5 U10 Programming output voltage relativ to output 1 0oC ≤TA ≤70oC 0.8 1.8 V U4=0 V Output current (incoming), mA U4=0 V; 0oC ≤TA ≤70oC mA U4=2.0 V 4.0 I4L Output leakage current U4=2.0 V; 0oC ≤TA ≤70oC 4.8 mkA -40 Isync Threshold level of current synchronization I6 , I7, 0oC ≤TA ≤70oC -48 mkA |-5.6| |-8.5| ULTH Minimum low sawtooth voltage (output 05) 0oC ≤TA ≤70oC |-5.0| |-9.35| V U9= 0 V 1.6 x I5P 2.4xI5P Input current of output offset of 09 output U9= 0 V; 0oC ≤TA ≤70oC 1.4 x I5P 2.6 xI5P R10=100 kOhm; ∆U9=50mV R10=100 kOhm; ∆U9=50mV; 0oC ≤TA ≤70oC R10=270 kOhm; ∆U9=50mV 28.8 A Transfer function amplification coefficient, ∆U8/∆U9 R10=270 kOhm; ∆U9=50mV; 0oC ≤TA ≤70oC 25.9 U9= 0 V 450 Uoff Residual bias on 05-08 ouputs U9= 0 V; 0oC ≤TA ≤70oC 500 мV U9= 0,1 V 180 Full internal resistance of 08 output U9= 0,1 V; 0oC ≤TA ≤70oC 76.8 215 kOh m tp Output pulses duration C5=47 nF; R10=270 kOhm mcs

Korzhenevskogo 12, Minsk, 220108, Republic of Belarus Fax: +375 (17) 278 28 22, Phone: +375 (17) 278 07 11, 212 24 70, 212 24 61, 212 69 16 E-mail: office@bms.by URL: www.bms.by Symbo l Parameter designation Measuring mode Norm Unit Min Max C5=47 nF; R10=270 kOhm 0oC ≤TA ≤70oC C5=47 nF; R10=270 kOhm 120 510 t Repetition period of output pulses C5=47 nF; R10=270 kOhm; 0oC ≤TA ≤70oC 612 mks R10=100 kOhm; Note 2 |±5,0| UI0 Input voltage of zero bias (outputs 13,14) R10=100 kOhm; Note 2; 0oC ≤TA ≤70oC mV R10=100 kOhm; Note 2, 3 -250 IIB Input offset current (outputs 13, 14) R10=100 kOhm; Note 2, 3; 0oC ≤TA ≤70oC -400 nA R10=100 kOhm; Note 2 |±50| II0 Input currents difference (outputs 13, 14) R10=100 kOhm; Note 2; 0oC ≤TA ≤70oC |±150| nA R10=100 kOhm; I01=-4 mcA; U14=-Ucc+1,0 V; U13=-Ucc -Ucc +0,4 UOL Output saturation voltage (output 01) R10=100 kOhm; I01=-4 mcA; U14=-Ucc+1,0 V; U13=-Ucc; 0oC ≤TA ≤70oC -Ucc +0,7 mV IOL Output leakage current (output 01) R10=100 kOhm; U13=-Ucc+1,5 V; U14=-Ucc 0oC ≤TA ≤70oC -1,0 mcA Notes 1. Norm for electrical parameters are given for following conditions: environment temperature — +25 °С; voltage is related to output 02 «General», unless other specified. 2. Bias current on comparator\`s inputs of voltage comparator (outputs 13, 14), IIB , nА, is outcoming (input cascades on outputs 13, 14 are performed on p-n-p transistors). This current is practically independent from supply voltage. 3. Measurements are implementing in switching point of voltage comparator (output 01); U01=-Ucc+1.5V, R13, R14≤100 Ом, over all range of input voltage of in-phase signal UICRmax от –Ucc до 1.5 V (outputs 13, 14). 4. UH, UL parameters determine working capacity of internal control line of supply voltage tracing Positional resistor designations, given in the table, related to corresponding circuit outputs (for example, R10 on output– 10), but not to standard switching circuit.

Korzhenevskogo 12, Minsk, 220108, Republic of Belarus Fax: +375 (17) 278 28 22, Phone: +375 (17) 278 07 11, 212 24 70, 212 24 61, 212 69 16 E-mail: office@bms.by URL: www.bms.by IL9010N IC. When current flows through load (commutator electric motor) voltage on R17 resistor drops, and, in case when load current exceeds particular value, voltage drop on R17 resistor exceeds threshold value for actuation of protective circuit against load current exceeding. Protective circuit provides function of load protection by the way of basis circuit disconnection (communicator electric motor circuit), and as a result switching pulses do not come from IC output (pin 04) to triac controlling electrode and triac load is not connected to AC line. Protective circuit provides control of load current value in both half-periods of AC supply line voltage, electric motor and IL9010N IC obtain power supply. VD1 line, output 13 provides protection by load current exceeding in positive half-period of supply line voltage: due to increasing of potential differences on VD1 diode up to diode opening voltage, occurs current derivation from resistor voltage devider R5, R6 at supporting comparator shoulder (output 13), that results in reference voltage drop at given output, less than voltage on second comparator shoulder (output 14) and comparator switching. Voltage comparator blocks supply voltage tracing circuit (transfer it to the “DISABLED” state) and disconnects the IC. R1, VD2 line, output 14 provides protection by load voltage exceeding in negative half-period of net voltage: due to potential rising on R1 resistor and VD1 diode up to diode VD1 discover, occurs current derivation to resistance divider R2, R3, R4 at signal comparator shoulder (output 14), that causes increasing of output 14 potential and, by definite value of derived current, occurs comparator switching and IC disconnection. R7, VD3 line provide hysteresis between voltage comparator connection and disconnection level. IC power supply is implementing directly from AC line through half-wave rectifier and ballast resistor (fig. 1). Rated zero-power resistance of ballast resistor is defining depending on providing of necessary mode of operation of half-wave rectifier, consisting of R5, VD1 elements and inner voltage regulator, based on backswitched supporting diod. Voltage is held by inner stabilitron at the rate of -8.6 V related to general output (output 14). Pin function description Output number Designation Outputs function Output Comparator output UCC “General” bus connection output UEE Negative voltage of circuit supply Gate Trigger Pulse output of disabling pulses generator Ramp Generator Connection of the capacitor, determines operational mode of voltage ramp generator Current Sense Current reading output Voltage Sense IC inner synchronization pin Integration Capacitor feedback output Feedbak Input feedback input Current Programming output of resistor connection, regulates bias current Phase Angle Set Phase Angle Set pin Soft-Start "soft-start "set output +Input comparator direct input -Input comparator inverse input