P1014AP ON Semiconductor, P1014AP Datasheet
P1014AP
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P1014AP Summary of contents
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... Latched Overvoltage Protection with Auxiliary Winding Operation Frequency Jittering for Better EMI Signature *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Semiconductor Components Industries, LLC, 2004 September, 2004 − Rev. 10 ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com PDIP− (Top View) Indicative Maximum Output Power from NCP1014 R DSon 11 W − 450 mA DSS 11 W − 450 mA Auxiliary Winding 1. ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com PIN FUNCTION DESCRIPTION Pin No. Pin No. (PDIP−7, (SOT−223) PDIP−7/Gull Wing − 2 − − − − Startup Source ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com MAXIMUM RATINGS Power Supply Voltage on all pins, except Pin 5 (Drain) Drain Voltage Drain Current Peak during Transformer Saturation Maximum Current into Pin 1 when Activating the 8.7 V Active Clamp Thermal Characteristics ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com ELECTRICAL CHARACTERISTICS V = 8.0 V unless otherwise noted.) CC Rating SUPPLY SECTION AND V MANAGEMENT CC V Increasing Level at which the Current Source Turns−off CC V Decreasing Level at which the Current ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com ELECTRICAL CHARACTERISTICS (continued) Max T = 150 8.0 V unless otherwise noted Rating INTERNAL OSCILLATOR Oscillation Frequency, 65 kHz Version, T Oscillation Frequency, 100 kHz Version, T Oscillation Frequency, ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com −2.0 −3.0 −4.0 −5.0 −6.0 −7.0 −8.0 −9.0 −10.0 − TEMPERATURE ( C) Figure 3. IC1 @ V vs. Temperature 0.40 0.38 0.36 0.34 0.32 0.30 0.28 0.26 0.24 0.22 0.20 −25 ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com 9.00 8.80 8.60 8.40 8.20 8.00 7.80 7.60 7.40 7.20 7.00 − TEMPERATURE ( C) Figure 9. ILatch 1.5 V vs. Temperature 160 140 130 kHz 120 100 80 60 ...
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... Selection Table on Page 2, details the differences between references, mainly peak current setpoints and operating frequency. No need for an auxiliary winding: ON Semiconductor Very High Voltage Integrated Circuit technology lets you supply the IC directly from the high−voltage DC rail. We call it Dynamic Self−Supply (DSS). This solution simplifies the transformer design and ensures a better control of the SMPS in difficult output conditions, e ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com 8.00 6.00 4.00 2.00 0 Figure 14. The Charge/Discharge Cycle Over The protection burst duty−cycle can easily be computed through the various timing events as portrayed by Figure 16. Being ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Figure 16. NCP101X Facing a Fault Condition (Vin = 150 Vdc) The rising slope from the latch−off level up to 8.5 V Tstart + DV1 · expressed by: IC1 the IC actually ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Plugging Equations 7 and 8 into Equation 6 leads to t Vds(t) u+ Vin P DSS + Vin and thus, The worse case occurs at high line, when Vin equals 370 Vdc. With ICC1 ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Vclamp = 8.7 V typ. Permanent Latch Figure 18. A more detailed view of the NCP101X offers better insight on how to Figure 19. The burst frequency becomes so low that it is difficult ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Figure 20. Low Peak Current Skip−Cycle Guarantees Noise−Free Operation Full power operation involves the nominal switching frequency and thus avoids any noise when running. Experiments carried on a 5.0 W universal mains board unveiled ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Soft−Start The NCP101X features an internal 1.0 ms soft−start activated during the power on sequence (PON). As soon as V reaches VCC , the peak current is gradually CC OFF increased from nearly zero ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Full Latching Shutdown Other applications require a full latching shutdown, e.g. when an abnormal situation is detected (overtemperature or overvoltage). This feature can easily be implemented through two external transistors wired as a discrete ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Design Procedure The design of an SMPS around a monolithic device does not differ from that of a standard circuit using a controller 350 250 150 50.0 − 50 any case, the ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com The Flyback transfer formula dictates that: Pout · Lp · · Fsw (eq. 19 and plugging into Equation 19, leads to: 2 · Pout 1 Tsw + ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com MOSFET Protection As in any Flyback design important to limit the drain excursion to a safe value, e.g. below the MOSFET CVcc NCP101X A Figure ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com Typical Application Examples A 6.5 W NCP1012−Based Flyback Converter Figure 28 shows a converter built with a NCP1012 delivering 6.5 W from a universal input. The board uses the Dynamic Self−Supply and a simplified ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com A 7.0 W NCP1013−based Flyback Converter Featuring Low Standby Power Figure 30 depicts another typical application showing a NCP1013−65 kHz operating in a 7.0 W converter ambient temperature. We ...
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... NCP1013ST130T3 NCP1014AP065 NCP1014AP065G NCP1014AP100 NCP1014AP100G NCP1014APL100R2 NCP1014ST65T3 NCP1014ST100T3 †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. Additional Gull Wing option may be available upon request. Please contact your ON Semiconductor representative. ...
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014 www.DataSheet4U.com NOTE 3 −T− SEATING PLANE 0.030 TOP VIEW 0.016 TYP K G ...
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... American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 24 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...