NCP1201P100 ON Semiconductor, NCP1201P100 Datasheet
NCP1201P100
Specifications of NCP1201P100
Related parts for NCP1201P100
NCP1201P100 Summary of contents
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NCP1201 PWM Current- - Mode Controller for Universal Off- - Line Supplies Featuring Low Standby Power with Fault Protection Modes Housed in SOIC PDIP- -8 package, the NCP1201 enhances the previous NCP1200 series by offering a reduced optocoupler ...
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L1 470 mH 0.2 A BR1 DF06S + 90~264 Vac + C1 C2 4.7 m 4.7 m 400 V 400 V L2 470 mH 0 Please refer to the application information section. C3 470 p ...
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I ref 1 BOK + -- Output + + + -- -- 1. 250 ns L.E.B. 4 GND ref -- Figure 2. ...
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PIN FUNCTION DESCRIPTION Pin No. Pin Name Function 1 BOK Bulk Sets the Peak Current Setpoint 3 CS Current Sense Input 4 GND The IC Ground 5 DRV Driving Pulses 6 VCC Supplies the ...
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... Thermal Shutdown Trip Point, Temperature Rising (Note 3) Thermal Shutdown Hysteresis 3. Verified by design. (For typical values T = 25C, for min/max values T J NCP1201P60, NCP1201D60 NCP1201P100, NCP1201D100 NCP1201P60, NCP1201D60 NCP1201P100, NCP1201D100 NCP1201P60, NCP1201D60 NCP1201P100, NCP1201D100 > http://onsemi.com 5 = --25C to +125C, J Symbol Min Typ ...
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T , JUNCTION TEMPERATURE (C) J Figure 3. V OFF Threshold Voltage CC vs. Junction Temperature 1100 1000 900 800 700 600 -- JUNCTION ...
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-- JUNCTION TEMPERATURE (C) J Figure 9. HV Pin Startup Current Source vs. Junction Temperature --25 ...
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T , JUNCTION TEMPERATURE (C) J Figure 15. Default Current Setpoint for Skip Cycle vs. Junction Temperature 400 350 300 250 200 150 100 ...
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T , JUNCTION TEMPERATURE (C) J Figure 21. FB Pin Pullup Resistor vs. Junction Temperature 2.00 1.95 1.90 1.85 1.80 1.75 1.70 -- JUNCTION ...
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... UC384X based supplies: timing components, feedback devices, low- -pass filter and self- -supply. This later point emphasizes the fact that ON Semiconductor’s NCP1201 does NOT need an auxiliary winding to operate: the device is self supplied from the high- -voltage rail and delivers the IC ...
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Our power contribution example drops to 223 468.3 mW resistor is installed between the mains and the diode, you further force the dissipation to migrate from the package to the resistor. The resistor ...
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Figure 30. MOSFET V at Various Power Levels, P1<P2<P3 DS Max peak current 300.0M 200.0M 100.0M 0 315.4uS 882uS Figure 31. The Skip Cycle Takes Place at Low Peak Current http://onsemi.com P = 1.8 W ...
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Brownout Detect Protection In order to avoid output voltage bouncing during electricity brownout, a Bulk Capacitor Voltage Comparator with programmable hysteresis is included in this device. The non- -inverting input, pin 1, is connected to the voltage divider comprised of ...
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Power Dissipation The NCP1201 can be directly supplied from the DC rail through the internal DSS circuitry. The average current flowing through the DSS is therefore the direct image of the NCP1201 current consumption. The total power dissipation can be ...
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As shown below, the fault logic is armed once after startup phase. When powering the device from an auxiliary winding, meeting this condition can sometimes be problematic since upon startup not down as with a ...
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Protecting the Controller Against Negative Spikes As with any controller built upon a CMOS technology the designer’s duty to avoid the presence of negative spikes on sensitive pins. Negative signals have the bad habit to forward bias the ...
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... ORDERING INFORMATION Device NCP1201P60G NCP1201D60R2G NCP1201P100G NCP1201D100R2G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Package PDIP--8 (Pb--Free) SOIC--8 (Pb--Free) PDIP--8 (Pb--Free) SOIC--8 (Pb--Free) http://onsemi ...
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NOTE 5 F TOP VIEW e 0.010 SIDE VIEW PACKAGE DIMENSIONS 8 LEAD PDIP CASE 626--05 ISSUE M NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME ...
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... *For additional information on our Pb--Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...