NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: interface to SCR *Supply voltage derived from AC line-26V shunt *Adjustable sensitivity *Grounded neutral , 4.7 1.5 2.8 0 1 10 mV Shunt Regulator Zener Voltage Reference Voltage , 2.8 0 3 Shunt Regulator Zener Voltage Reference Voltage Quiescent Current(Is , OPERATION The 26V shunt regulator voltage generated by the string of zener diodes is divided into three , the current into the shunt regulator; 220V applications will require substituting a 47k 2W resistor. ... | Original |
8 pages, |
200 amp scr SCR RECTIFIER scr driver ic for rectifier 3 phase 4 pin SCR gate drive circuit SCR TRIGGER circuit SCR DRIVER 3 pin SCR PIN CONFIGURATION regulator using SCR circuit diagram scr gate driver ic list of scr pin diagram of SCR scr driver ic RV4145A RV4145A abstract |
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| Abstract: voltage derived from AC line-26V shunt * Adjustable sensitivity * Grounded neutral fault detection , CIRCUIT INTERNAL SCHEMATIC DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 8 , ELECTRICAL CHARACTERISTICS (Ta=25, IS=1.5mA ) PARAMETER Detector Reference Voltage SHUNT REGULATOR Zener , Reference Voltage Shunt Regulator Zener Voltage Reference Voltage Quiescent Current(Is) Operational , 26V shunt regulator voltage generated by the string of zener diodes is divided into three reference ... | Original |
8 pages, |
electronic transformer halogen 24v pin diagram of SCR SCR DRIVER SCR RECTIFIER circuit diagram GV4145AL SCR PIN CONFIGURATION scr driver ic regulator using SCR circuit diagram scr firing circuit ac regulator scr transformer drive gate 4 pin SCR gate drive circuit SCHEMATIC circuit scr regulator GV4145A GV4145A abstract |
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| Abstract: : Schematic diagram Oct-2007 Design Example Thermostat with MLX90614 MLX90614 Explanation MLX90614 MLX90614 has , jumper opened). Schematic diagram of the thermostat is given on Fig. 2. The Power Supply is also , 220V (110V) AC: ~220V 4 T1 6 U7 LP 2980 D3 1 2 1 + - 2 1 B8S 1 , C LED G 3MM External 9V AC/DC: The external LDO regulator is used: POWER SUPPLY TP 4 , shown below. It contains two units, power supply and the thermostat itself. Voltage regulator is ... | Original |
10 pages, |
LTC1041 MOC3083 5V controlling heater with triac BC847 Photo Relays BAS21LT1 74LVC1G86 IR thermometer MLX90614 MLX90614AAA THERMOSTAT SCHEMATIC moc3083 application MOC3083 MLX90614 abstract |
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| Abstract: motor to pour water. 1.2.3 SYSTEM SPECIFICATION Input voltage: AC 220V System power: 800W , is used. The control side voltage is 12V. This voltage can switch 220V AC signal with 5A current. The , .6 AC 220V to DC 12V Convert , built-in microcontroller that operates at 220V AC power. Figure 1-1 Boiler Controller The boiler , Control Output I/O Warming Relay Control SAM88 SAM88 RC ADC 220V AC Power Water Temp. ... | Original |
27 pages, |
ac PWM 220v S3F84P4 power supply 220v 12v diagram PWM 220v ac schematic diagram samsung led 7812 voltage regulator 5A water controller circuit diagram transformer 220V to 12V S3F84P4X schematic diagram display samsung boiler 220V ac to 12V dc circuit diagram S3F84P4 abstract |
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| Abstract: SCR Supply voltage derived from AC line 26V shunt Adjustable sensitivity Grounded neutral fault , Unit Pin 7 to Pin 3 6.8 8.1 ±V Shunt Regulator +VS Zener Voltage Pin 6 to Pin 4 , Condition Shunt Regulator +VS Zener Voltage Pin 6 to Pin 4 24 30 V VREF Reference , Operation The 26V shunt regulator voltage generated by the string of zener diodes is divided into three , regulator; 220V applications will require substituting a 47k 2W resistor. In addition to supplying power ... | Original |
7 pages, |
scr firing circuit ic UL 943 SCR Gate Drive regulator using SCR circuit diagram R645 scr Power Supply Schematic Diagram 4 pin SCR gate drive circuit scr transformer drive gate SCR RECTIFIER circuit diagram SCR DRIVER pin diagram of SCR scr driver ic KK4145AN KK4145AN KK4145AN abstract |
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| Abstract: SCR Supply voltage derived from AC line 26V shunt Adjustable sensitivity Grounded neutral fault , Unit Pin 7 to Pin 3 6.8 8.1 ±V Shunt Regulator +VS Zener Voltage Pin 6 to Pin 4 , Condition Shunt Regulator +VS Zener Voltage Pin 6 to Pin 4 24 30 V VREF Reference , Operation The 26V shunt regulator voltage generated by the string of zener diodes is divided into three , regulator; 220V applications will require substituting a 47k 2W resistor. In addition to supplying power ... | Original |
7 pages, |
scr driver 1N4004 trigger transformer flash trigger transformer voltage regulator with SCR voltage regulator using SCR IL4145AN UL 943 MCR100-6 Neutral grounding resistor scr Power Supply Schematic Diagram SCR 50 amp pin diagram of SCR IL4145AN abstract |
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| Abstract: potentiomenter required Direct interface to SCR Supply voltage derived from AC line 26V shunt Adjustable , current Ideal for 120V or 220V systems Description The RV4145A RV4145A is a low power controller for AC , Shunt Regulator Operational Amplifier Offset Voltage Pin 2 to Pin 3 -3.0 0.5 +3.0 mV , ) +VS = 23V Shunt Regulator 500 uA Operational Amplifier Offset Voltage Pin 2 to Pin 3 , Principles of Operation The 26V shunt regulator voltage generated by the string of zener diodes is divided ... | Original |
10 pages, |
X0103DA MCR100-6 Neutral grounding resistor regulator using SCR circuit diagram RV4145 RV4145A SCHEMATIC circuit scr regulator 1N4004 scr 220v scr firing circuit ac regulator scr transformer drive gate scr gate driver ic voltage regulator using SCR RV4145A abstract |
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| Abstract: Features No potentiomenter required Direct interface to SCR Supply voltage derived from AC line - 26V , current Ideal for 120V or 220V systems Description The RV4145A RV4145A is a low power controller for AC outlet , Pin 3 6.8 7.2 8.1 ±V Shunt Regulator Zener Voltage (+Vs) Pin 6 to Pin 4 25 26 29.2 V Reference , Min Typ Max Units Detector Reference Voltage Pin 7 to Pin 3 6.5 7.2 8.3 ±V Shunt Regulator , regulator; 220V applications will require substituting a 47k£2 2W resistor. In addition to supplying power ... | OCR Scan |
12 pages, |
voltage regulator 220v flash trigger transformer Neutral grounding resistor pin diagram of SCR relay 6v 5 pin RV4145A RV4145AM RV4145AN scr 220v scr drive circuit diagram scr driver ic for rectifier 3 phase SCR RECTIFIER RV4145A abstract |
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| Abstract: Features No potentiomenter required Direct interface to SCR Supply voltage derived from AC line - 26V , current Ideal for 120V or 220V systems Description The RV4145A RV4145A is a low power controller for AC outlet , Detector Reference Voltage Pin 7 to Pin 3 6.8 7.2 8.1 ±V Shunt Regulator Zener Voltage (+Vs) Pin 6 , 7.2 8.3 ±V Shunt Regulator Zener Voltage (+Vs) Pin 6 to Pin 4 24 26 30 V Reference Voltage , of Operation The 26V shunt regulator voltage generated by the string of zener diodes is divided into ... | OCR Scan |
12 pages, |
scr 220v RV4145AN RV4145AM RV4145A SCHEMATIC circuit scr regulator RV4145A abstract |
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| Abstract: potentiomenter required Direct interface to SCR Supply voltage derived from AC line 26V shunt Adjustable , current Ideal for 120V or 220V systems Description The RV4145A RV4145A is a low power controller for AC , Regulator Operational Amplifier Offset Voltage Pin 2 to Pin 3 -3.0 0.5 +3.0 mV +Output , ) +VS = 23V Shunt Regulator mA 500 Operational Amplifier Offset Voltage Pin 2 to Pin 3 , of Operation The 26V shunt regulator voltage generated by the string of zener diodes is divided ... | Original |
12 pages, |
X0103DA MCR100-6 RV4145 RV4145A SCHEMATIC circuit scr regulator scr 220v 1N4004 transformer primary 26v secondary 24v regulator using SCR circuit diagram scr gate driver ic scr 300 amps scr driver scr firing circuit ac regulator RV4145A abstract |
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| .3 1 3 4.9 4.92 4.94 4.96 4.98 5 Load Current [A] Output Voltage [V] 264 V AC 88 V AC 110 V AC 220 V AC Test Board Efficiency 0.003 0.01 0.03 0.1 0.3 1 3 10 20 30 40 50 60 70 80 Load Current [A] Efficiency [%] 88 V AC 264 V AC 220 V AC Load Current [A] Pdiss [W] 88 V AC 110 V AC 264 V AC 220 V AC Rthj-amb= 58 5C/W @ 1 . Figure 29. Brownout Function internal schematic and timing diagram Pout Peak Primary Current 2 www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/7323-v1.htm |
STMicroelectronics | 23/10/2000 | 25.72 Kb | HTM | 7323-v1.htm |
| Load Current [A] Output Voltage [V] 264 V AC 88 V AC 110 V AC 220 V AC Test Board Efficiency AC 264 V AC 220 V AC 110 V AC Test Board Light-load Consumption 50 100 150 200 250 300 350 5 Load Current [A] Pdiss [W] 88 V AC 110 V AC 264 V AC 220 V AC Rthj-amb= 58 5C/W @ 1.5W an excess of RMS current. Figure 29. Brownout Function internal schematic and timing diagram Pout HYSTERESIS n BROWNOUT PROTECTION MAIN APPLICATIONS n WALL PLUG POWER SUPPLIES UP TO 15W n AC-DC ADAPTERS www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/7323.htm |
STMicroelectronics | 20/10/2000 | 26.99 Kb | HTM | 7323.htm |
| AC 88 V AC 110 V AC 220 V AC Efficiency 0.003 0.01 0.03 0.1 0.3 1 3 20 30 40 50 60 70 80 Load Current [A] Efficiency [%] 88 V AC 264 V AC 220 V AC 110 V AC Light 0.05 0.1 0.2 0.5 1 2 5 Load Current [A] Pdiss [W] 88 V AC 110 V AC 264 V AC 220 V AC schematic Oscillator and PWM Control PWM regulation is accomplished by implementing voltage mode control Function internal schematic and timing diagram Pout Peak Primary Current 2 ms 1 ms STANDBY (filtered www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/5751.htm |
STMicroelectronics | 20/10/2000 | 30.72 Kb | HTM | 5751.htm |
| .9 4.92 4.94 4.96 4.98 5 Load Current [A] Output Voltage [V] 264 V AC 88 V AC 110 V AC 220 V AC Efficiency 0.003 0.01 0.03 0.1 0.3 1 3 20 30 40 50 60 70 80 Load Current [A] Efficiency [%] 88 V AC 264 V AC 220 V AC 110 V AC Light AC 264 V AC 220 V AC Rthj-amb= 58 5C/W @ 1.5W 13/23 L6590 L6590 L6590 L6590 Figure 30. Test Board (2 schematic Oscillator and PWM Control PWM regulation is accomplished by implementing voltage mode control www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/5751-v3.htm |
STMicroelectronics | 03/10/2000 | 29.1 Kb | HTM | 5751-v3.htm |
| DC_LIM D96IN395 D96IN395 D96IN395 D96IN395 220V AC + - C2 330 m F R1 220K R4 3K R2 220K BRIDGE R21 2.2K R6 Schematic. Vgs1 3V OSCILLATOR (Cl) t ds t d1 Rl VOLTAGE t 1V t d t di t di Vgs2 a) b ripple voltage and switching spikes. Input Capacitors The ac mains is manually selectable and in case current (400mA/div) Time: 100ns/div APPLICATION NOTE 4/10 Fig 7 shows the schematic diagram of the clamp the re - flected secondary to primary voltage at a safety value; this winding allows to www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4744.htm |
STMicroelectronics | 20/10/2000 | 18.51 Kb | HTM | 4744.htm |
| Schematic. Vgs1 3V OSCILLATOR (Cl) t ds t d1 Rl VOLTAGE t 1V t d t di t 4/10 Fig 7 shows the schematic diagram of the com - plete application. The primary start different air-gap 50V/div - 500ns/div APPLICATION NOTE 5/10 3 L4990 L4990 L4990 L4990 DC_LIM D96IN395 D96IN395 D96IN395 D96IN395 220V - flected secondary to primary voltage at a safety value; this winding allows to discharge the mag . An ultrafast high voltage diode is requested too. The second method is a dissipative clamp, with www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4744-v3.htm |
STMicroelectronics | 25/05/2000 | 17.58 Kb | HTM | 4744-v3.htm |
| /div APPLICATION NOTE 5/10 3 L4990 L4990 L4990 L4990 DC_LIM D96IN395 D96IN395 D96IN395 D96IN395 220V AC + - C2 330 m F R1 220K R4 3K R2 220K BRIDGE R21 2.2K the L6380 L6380 L6380 L6380 block diagram. AN881/1297 AN881/1297 AN881/1297 AN881/1297 + - - + 7 V + - Current Mode Voltage Mode LEVEL SHIFTER B. G voltage and switching spikes. Input Capacitors The ac mains is manually selectable and in case of 110Vac NOTE 4/10 Fig 7 shows the schematic diagram of the com - plete application. The primary start - flected secondary to primary voltage at a safety value; this winding allows to discharge the mag www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4744-v2.htm |
STMicroelectronics | 14/06/1999 | 15.71 Kb | HTM | 4744-v2.htm |
| /div APPLICATION NOTE 5/10 3 L4990 L4990 L4990 L4990 DC_LIM D96IN395 D96IN395 D96IN395 D96IN395 220V AC + - C2 330 m F R1 220K R4 3K R2 220K BRIDGE R21 2.2K the L6380 L6380 L6380 L6380 block diagram. AN881/1297 AN881/1297 AN881/1297 AN881/1297 + - - + 7 V + - Current Mode Voltage Mode LEVEL SHIFTER B. G voltage and switching spikes. Input Capacitors The ac mains is manually selectable and in case of 110Vac NOTE 4/10 Fig 7 shows the schematic diagram of the com - plete application. The primary start - flected secondary to primary voltage at a safety value; this winding allows to discharge the mag www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4744-v1.htm |
STMicroelectronics | 02/04/1999 | 15.75 Kb | HTM | 4744-v1.htm |
| Frequency: 50 Hz Max. Electrical Power: 500 W Max. Phase Voltage (rms): 220V(Star) / 380V (Delta) Drive 24 Microcontroller Board FeedbackControl Signals T 3-ph AC M Speed 220V AC Speed Setup Power Stage generated. 3-ph AC M ~ = T Current & Voltage Sensing Optoisolation Speed Sensing Optoisolation ADC Current ) MGP7N60ED MGP7N60ED MGP7N60ED MGP7N60ED High voltage drivers: IR2112 IR2112 IR2112 IR2112 Optoisolation: HP 4503 MOTOROLA AN1664 AN1664 AN1664 AN1664 6 The schematic microcontroller ATD2. Figure 5-3. DC-Bus Voltage Sensor Block Diagram 5.4.3 DC-Bus Current Sensor The DC www.datasheetarchive.com/download/91944283-313977ZC/an1664sw.zip (AN1664.pdf) |
KyteLabs | 11/06/2002 | 537.37 Kb | ZIP | an1664sw.zip |
| % maximum tolerance. The internal 15V shunt regulator has a 9V Under Voltage Lock Out with an 1V W STD3NA50 STD3NA50 STD3NA50 STD3NA50 AC LINE 180k W LAMP 100nF Figure 4: Basic application diagram using the Since the ballast is connected to the ac mains, it must handle any spurious voltage spikes. When the F 50V 220V N 110V R6 47 1/4W R2 22 1/4W 1/4W R3 22 1/4W C4100nF 50V D2 D3 BYW100 BYW100 BYW100 BYW100 ST | THE L6569 L6569 L6569 L6569: A NEW HIGH VOLTAGE IC DRIVER FOR ELECTRONIC LAMP BALLAST www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4690-v3.htm |
STMicroelectronics | 21/09/2000 | 29.66 Kb | HTM | 4690-v3.htm |