DAK-89 Power Integrations, DAK-89 Datasheet
DAK-89
Specifications of DAK-89
Related parts for DAK-89
DAK-89 Summary of contents
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... The products and applications illustrated herein (including circuits external to the products and transformer construction) may be covered by one or more U.S. and foreign patents or potentially by pending U.S. and foreign patent applications assigned to Power Integrations. A complete list of Power Integrations’ patents may be found at www.powerint.com. ...
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... Although this board has been designed to satisfy safety isolation requirements, the engineering prototype has not been agency approved. Therefore, all testing should be performed using an isolation transformer to provide the AC input to the prototype board. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... OEM and the end customer, and burdens the power supply manufacturer with the needless handling of perfectly good units through its RMA process. Page Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... All of this is intended to document the performance characteristics that should be typical of a power supply designed around the LNK362 device. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... Units Comment VAC 2 Wire – Measured at P 115 VAC, 25 OUT Per California Energy Commission % (CEC) / Energy Star requirements >6 dB Margin 1.2/50 µs surge, IEC 1000-4-5, Series Impedance: kV Differential Mode: 2 Ω Common Mode: 12 Ω Free convection, sea level Power Integrations www.powerint.com o C ...
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... Schematic Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Figure 2 – DAK 89 Schematic. Page ...
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... Past the point of peak power delivery, U1 will go into auto-restart, and the average power delivered to the load will be limited to about 5% of full load. This circuit takes advantage of Power Integrations Clampless™ transformer techniques, which use the primary winding capacitance of the transformer to clamp the voltage spike that is induced on the drain-node, by the transformer leakage inductance, each time the integrated MOSFET switch within U1 turns off ...
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... MOSFET switching is made right before that switching cycle is to occur), the feedback loop requires no frequency compensation components. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com If less than 49 µA is flowing into the FB pin when the , or the DC signal occurs* ...
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... PCB Layout Figure 3 – Printed Circuit Board Layout (dimensions in 0.001”). Page Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... LNK362P LinkSwitch-XT, LNK362P, DIP- PC817A Opto-coupler CTR 80- 160%, 4-DIP 18 VR1 1 BZX79- 5.1 V, 500 mW, 2%, DO-35 B5V1 Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Manufacturer Part # Manufacturer TAQ2G3R3MK0811MLL3 Taicon Corporation C317C104M5U5CA Kemet 440LT10 Vishay EKZE160ELL331MHB5D Nippon Chemi- Con ...
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... Pins 3-4, all other windings open Pins 3-4, with Pins 8-9 shorted, measured at 100 kHz, 0.4 VRMS Description Tel: +1 408 414 9200 Fax: +1 408 414 9201 9 WD#4 Secondary 8 3000 VAC 2.64 mH, +/-12% 275 kHz (Min.) 500 kHz (Max) 70 µH (Max.) 2 Power Integrations www.powerint.com ...
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... Secondary Winding Wrap windings with 3 layers of tape [6]. Outer insulation Assemble and secure core halves. Core Assembly Dip varnish assembly with item [7]. Varnish Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Figure 5 – Transformer Build Diagram. Tape Pin 8 Pin 9 ...
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... Volts with no Bias windings. Reduce VOR below 90V 10 Volts LinkSwitch-XT on-state Drain to Source Voltage 0.75 Volts Output Winding Diode Forward Voltage Drop 1.00 Ripple to Peak Current Ratio (0.6 < KP < 6.0) Tel: +1 408 414 9200 Fax: +1 408 414 9201 Power Integrations www.powerint.com ...
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... NP ALG BM BAC ur LG BWE OD INS DIA AWG CM CMA Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Suggested smallest commonly available core EE16 PC40EE16-Z EE16 P/N: EE16_BOBBIN P/N: 0.192 cm^2 Core Effective Cross Sectional Area 3.5 cm Core Effective Path Length ...
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... Output Winding Bare Conductor minimum circular mils Wire Gauge (Rounded up to next larger standard AWG 29.00 AWG value) 0.29 mm Minimum Bare Conductor Diameter 0.66 mm Maximum Outside Diameter for Triple Insulated Wire Tel: +1 408 414 9200 Fax: +1 408 414 9201 Power Integrations www.powerint.com ...
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... Minimum active mode efficiency is defined as the average efficiency at 25, 50, 75 and 100% of rated output power, based on the nameplate rated output power of the supply. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com 1 1 ...
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... Figure 8 – No-load Input Power vs. Input Line Voltage, Room Temperature, 60 Hz. Page Minimum Efficiency in Active Mode of Operation 0.49 × 0.09 × 0.49 [ln = natural log] O 0.84 W 100 150 200 Input Voltage (VAC) Tel: +1 408 414 9200 Fax: +1 408 414 9201 250 300 Power Integrations www.powerint.com ...
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... W and 2 W, respectively. 1.4 1.2 1 0.8 0.6 0.4 0 Figure 9 – Available Output Power for Input Power and 2 W. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com 100 150 200 Input Voltage (VAC) Pin = 1.0 W Pin = 2.0 W 250 300 Page ...
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... The DC resistance of the cable is approximately 0.2 Ω. 7 6 Figure 10 – Load Regulation, Room Temperature. Page 100 150 200 Output Current (mA) Tel: +1 408 414 9200 Fax: +1 408 414 9201 115 VAC 230 VAC Upper Limit Lower Limit 250 300 350 Power Integrations www.powerint.com ...
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... Thermal performance was measured inside a plastic enclosure, at full load, with no airflow over the power supply components or the housing they were enclosed within. Item Ambient LNK362P (source pin) Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com 100 150 200 ...
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... VAC load, 22 °C Ambient 265 VAC load, 22 °C Ambient Figure 12 – Infra-red Thermograph of Operating Unit: Open Frame, 22 °C Ambient. Page Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... Figure 13 – 85 VAC, Full Load. Upper 0 div. DRAIN Lower 100 V / div. DRAIN 11.2 Output Voltage Start-up Profile Figure 15 – Start-up Profile, 115 VAC div. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com – 265 VAC, Full Load. Figure 14 Upper 0 div. DRAIN Lower 200 V / div ...
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... Figure 18 – 265 VAC Input and Maximum Load. Upper 0 div. DRAIN Lower 200 V & div. DRAIN Figure 20 – Transient Response, 230 VAC, 100-75- 100% Load Step. Output Voltage 50 mV div. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... Figure 21 – Oscilloscope Probe Prepared for Ripple Measurement. (End Cap and Ground Lead Removed) Figure 22 – Oscilloscope Probe with Probe Master 5125BA BNC Adapter. (Modified with wires for probe ground for ripple measurement, and two parallel decoupling capacitors added) Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... Figure 25 – Ripple, 230 VAC, Full Load div. Page Figure 24 – Ripple, 115 VAC, Full Load div. Figure 26 – Ripple, 265 VAC, Full Load div. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... Unit passes under all test conditions. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Injection Injection Test Result Location Phase (°) (Pass/Fail Pass Pass ...
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... AV EN55022A CLRWR -10 -20 150 kHz DAK 89: 230VAC with ARTIFICIAL HAND Date: 27.OCT.2005 Figure 28 – Conducted EMI, Maximum Steady State Load, 230 VAC, 60 Hz, Artificial Hand and EN55022 B Limits. Page RBW 9 kHz Marker 1 [ 500 ms Att 10 dB AUTO PREAMP OFF 182.849162999 kHz ...
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... Revision History Date Author 08-Nov-05 JAJ Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Revision Description & changes 1.0 Formatted for Final Release Page ...
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... Page Notes Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Notes Page ...
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... Page Notes Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
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... For the latest updates, visit our website: www.powerint.com Power Integrations reserves the right to make changes to its products at any time to improve reliability or manufacturability. Power Integrations does not assume any liability arising from the use of any device or circuit described herein. POWER INTEGRATIONS MAKES NO WARRANTY HEREIN AND SPECIFICALLY DISCLAIMS ALL WARRANTIES INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF THIRD PARTY RIGHTS ...