RDK-194 Power Integrations, RDK-194 Datasheet
RDK-194
Specifications of RDK-194
Available stocks
Related parts for RDK-194
RDK-194 Summary of contents
Page 1
... No damage during brown-out or brown-in conditions IEC 61000-4-5 ringwave, IEC 61000-3-2 Class C and EN55015 B conducted EMI compliant 5245 Hellyer Avenue, San Jose, CA 95138 USA. Tel: +1 408 414 9200 Fax: +1 408 414 9201 TM -PH LNK406EG TYP Power Integrations www.powerint.com , 0.5 A Output ...
Page 2
... The products and applications illustrated herein (including transformer construction and circuits external to the products) 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. Power Integrations grants its customers a license under certain patent rights as set forth at < ...
Page 3
... Output Current and Drain Voltage During Shorted Output.................................30 12.6 Open Load Output Voltage ................................................................................30 13 Dimming ................................................................................................................31 13.1 Input Phase vs. Output ......................................................................................31 13.2 Output Voltage and Input Current Waveforms...................................................32 13.2 115 VAC / 60 Hz ................................................................................32 IN 13.2 230 VAC / 50Hz .................................................................................33 IN Page Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 4
... Important Note: Although this board is 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, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 5
... However simplification of the design is possible for both single input voltage operation, no dimming or operation with a limited range of (higher quality) dimmers. This document contains the LED driver specification, schematic, PCB diagram, bill of materials, transformer documentation and typical performance characteristics. Page Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 6
... Figure 1 – Populated Circuit Board Photograph (Top view). PCB Outline Designed to Fit Inside PAR38 Figure 2 – Populated Circuit Board Photograph (Bottom View). Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Enclosure. Page ...
Page 7
... EN 61000-3-2 Class AMB Tel: +1 408 414 9200 Fax: +1 408 414 9201 Units Comment VAC 2 Wire – 115 VAC, 25°C OUT Measured OUT kV IEC 61000-4-5 , 200 A Measured OUT(TYP) OUT(TYP) and 115/230 VAC o C Free convection, sea level Power Integrations www.powerint.com ...
Page 8
... Schematic Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Figure 3 – Schematic. Page ...
Page 9
... Resistor R4 also sets the internal line input brown in, brown out and input over voltage protection thresholds. Page rating of the internal MOSFET. DSS Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 10
... VR3 conducts, turning on Q3 and reducing the current into the FB pin. When this current drops below 20 A the part enters auto-restart and switching is disabled for 800 ms allowing time for the output (and bias) voltages to fall. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 11
... This arrangement provided flicker-free dimming operation with all the phase angle dimmers tested including units from Europe, China, Korean and both leading and lagging edge types. Page Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 12
... PCB Layout Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Figure 4 – Printed Circuit Layout. Page ...
Page 13
... FMMT558TA IRFR310TRPBF MMBT3904LT1G On Semiconductor CFR-50JB-240K ERJ-8ENF2004V ERJ-6ENF4992V ERJ-8GEYJ302V ERJ-6ENF1503V ERJ-8GEYJ103V ERJ-6GEYJ151V ERJ-8ENF7503V ERJ-6GEYJ245V ERJ-6GEYJ150V CFR-50JB-130R Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Mfg Vishay Panasonic Panasonic Panasonic Vishay Panasonic Panasonic Diodes Inc Diodes Inc Vishay Vishay Diodes, Inc Diodes Inc Diode Inc ...
Page 14
... FL2 PCB Terminal Hole, 22 AWG Test Point, WHT,THRU-HOLE MOUNT Test Point, BLK,THRU-HOLE MOUNT Test Point, RED,THRU-HOLE MOUNT Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ERJ-8GEYJ203V Panasonic ERJ-6GEYJ102V Panasonic RSF100JB-510R Yageo ERJ-6GEYJ103V Panasonic ERZ-V10D431 Panasonic SNX-R1523 Santronics USA ...
Page 15
... Wire: Triple Insulated, Furukawa TEX-E or Equivalent, #25 TIW [7] Transformer Varnish: Dolph BC-359 or equivalent Page Figure 5 – Transformer Electrical Diagram. Description 2 Tel: +1 408 414 9200 Fax: +1 408 414 9201 3000 VAC 1150 H, ± 750 kHz (Min.) 20 H (Max.) Power Integrations www.powerint.com ...
Page 16
... Cut FL1 and FL2 to 0.75”.Grind core to get 1.15 mH inductance value. Assemble Final Assembly and secure core halves. Dip impregnate using varnish item [7]. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Figure 6 – Transformer Build Diagram. ...
Page 17
... Output Winding Diode Forward Voltage Drop (0.5 V for Schottky and 0.8 V for PN diode) Bias Winding Diode Forward Voltage Drop Ripple to Peak Current Ratio (For PF > 0.9, 0.4 < KP < 0.9) Primary Inductance Reflected Output Voltage. Expected Average Output Current Power Integrations www.powerint.com ...
Page 18
... BAC ur LG BWE OD INS DIA AWG CM CMA TRANSFORMER SECONDARY DESIGN PARAMETERS (SINGLE OUTPUT EQUIVALENT) Lumped parameters ISP ISRMS IRIPPLE Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com 1.11 1.86 us RM8/I RM8/I_BOBBIN P/N: 0.63 cm^2 3.84 cm 3000 nH/T^2 ...
Page 19
... Lower FB Pin Resistor Value 25.2 V Test Bias Voltage Condition1 30.8 V Test Bias Voltage Condition2 0.50 A Measured Output Current at Vb1 0.50 A Measured Output Current at Vb2 157.5 k-ohms New RFB1 1.00E+12 k-ohms New RFB2 Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 20
... (VAC) 50 185 16.62 50 200 17.05 50 215 17.46 50 230 17.86 50 245 18.24 50 265 18.73 Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com OUT OUT (W) (V) (mA) 14.62 27.78 439 15.1 27.85 455 15.78 27.99 477 16.34 28.11 497 ...
Page 21
... V 125 150 175 Input Voltage (VAC) Tel: +1 408 414 9200 Fax: +1 408 414 9201 P Efficiency OUT PF (W) (%) 13.47 82 14.06 83 14.81 85 0.98 15. Efficiency OUT PF (W) (%) 17.78 87 18.16 87 18.59 87 19.01 87 0.93 19.40 87 19.91 87 200 225 250 Power Integrations www.powerint.com 275 ...
Page 22
... FEEDBACK resistor (R6). The table below shows the resistor values to adjust the mean output current at specific input voltages, Table 1 – Feedback Resistor Value to Center Output Current at Different Nominal Line Voltages. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com 27 ...
Page 23
... V 525 32 V 515 505 495 485 475 465 Figure 9 – Low Line Regulation, Room Temperature, Full Load. Page 100 105 110 115 Input Voltage (VAC) Tel: +1 408 414 9200 Fax: +1 408 414 9201 120 125 130 135 Power Integrations www.powerint.com ...
Page 24
... Figure 10 – High Line Regulation, Room Temperature, Full Load. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com 215 225 235 245 Input Voltage (VAC) 255 265 275 ...
Page 25
... V = 115 VAC (U1: No Heat Sink) IN Figure 11 – Top Side. 10 230 VAC (U1: No Heat Sink) IN Figure 13 – Top Side. Page Figure 12 – Bottom Side. Figure 14 – Bottom Side. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 26
... Class C compliance (Class D limits). 100 Figure 15 – 115 VAC Harmonic, Room Temperature, Full Load. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Class D Limit RD-194 Harmonic Data at 115 VAC Harmonic Page ...
Page 27
... Figure 16 – 230 VAC Harmonic, Room Temperature, Full Load. Page Class D Limit RD-194 Harmonic Data at 230 VAC Harmonic V =115 VAC IN THD (%) Limit (%) Margin (%) 21 230 VAC IN THD (%) Limit (%) Margin (%) 27.8 33 5.2 Tel: +1 408 414 9200 Fax: +1 408 414 9201 Power Integrations www.powerint.com ...
Page 28
... Drain Voltage and Current Figure 19 – 90 VAC, Full Load. Upper 0 div. DRAIN , 100 V, 5 s / div. Lower: V DRAIN Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Figure 18 – 265 VAC, Full Load. Upper 0 div. IN Lower 200 V / div div. ...
Page 29
... A / div. DRAIN Lower div. OUTPUT, Page Figure 22 – 265 VAC, Full Load. Upper 0 div. RIPPLE Lower div. OUTPUT Figure 24 – 265 VAC, Full Load. Upper 0 div. RIPPLE Lower div. OUTPUT, Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 30
... V, 200 ms / div. DRAIN, 12.6 Open Load Output Voltage Figure 27 – Output Voltage: 115 VAC div., 500 ms / div. OUT Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Figure 26 – 265 VAC, Full Load. Upper div. OUPTUT Lower: V 200 V, 200 ms / div ...
Page 31
... Figure 29 – Input Phase vs. Output Current. Page 230 VAC / (mA) Phase Angle (º) OUT 490 162 250 95 120 1.7 11 0 100 120 Phase Angle (°) Tel: +1 408 414 9200 Fax: +1 408 414 9201 I (mA) OUT 580 290 140 1.2 140 160 180 Power Integrations www.powerint.com ...
Page 32
... OUT Lower 0 div div Figure 32 – 115 VAC, 16 Phase. Upper div. OUT Lower 0 div div. IN Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com o Figure 31 – 115 VAC, 65 Phase. Upper div. OUT Lower 0 div div Figure 33 – 115 VAC, 8 Phase ...
Page 33
... Phase. Upper div. OUT Lower 0 div div. IN Page Figure 35 – 230 VAC, 54 Phase. Upper div. OUT Lower 0 div div Figure 37 – 230 VAC, 5 Phase. Upper div. OUT Lower 0 div div. IN Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com ...
Page 34
... Surge Level Input Voltage (V) (VAC) 2500 2500 2500 2500 2500 2500 Unit passes under all test conditions. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Injection Injection Phase Location 230 230 230 ...
Page 35
... MHz 40.09 L1 gnd 13.8776627802 MHz 49.91 L1 gnd Tel: +1 408 414 9200 Fax: +1 408 414 9201 10 MHz SGL TDF 6DB 30 MHz DELTA LIMIT dB -12.16 -9.81 -16.40 -15.62 -14.28 -10.64 -11.38 -9.24 -10.57 -12.75 -10.91 -7.05 -14.64 -9.90 -10.08 Power Integrations www.powerint.com ...
Page 36
... Average 1 Quasi Peak 2 Average 1 Quasi Peak Figure 39 – Conducted EMI, Maximum Steady State Load, 230 VAC, 60 Hz, and EN55015 B Limits. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com RBW 9 kHz MT 500 ms Att 10 dB AUTO 100 kHz 1 MHz ...
Page 37
... Histogram of Average Output Current 0.450 0.465 Figure 40 – Production Variation of I Page Normal Vin = 115 VAC 0.480 0.495 0.510 0.525 Iout (A) OUT Tel: +1 408 414 9200 Fax: +1 408 414 9201 Mean 0.5 StDev 0.008587 N 83 0.540 at 115 VAC Power Integrations www.powerint.com ...
Page 38
... Revision History Date Author 09-Jun-10 DK 14-Dec-10 DK Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Revision Description & changes 1.0 Initial Release 1.1 Updated Section 6, 11 and 13.1 Reviewed Apps & Mktg Apps & Mktg Page ...
Page 39
... Tel: +1 408 414 9200 Fax: +1 408 414 9201 Dimming Test Data Controlled Min. Min. Current Current without Off Switch (mA) (mA Dimming Test Data Controlled Min. Min. Current Current without Off Switch (mA) (mA 125 10 0 157 135 75 75 Power Integrations www.powerint.com ...
Page 40
... V = 115 VAC, Half Phase IN +80 +70 +60 +50 + +20 A +10 +0 -10 -20 -30 2k Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com 10k 12k 14k 16k Hz Figure 41 – 2 kHz – 22 kHz 10k 12k 14k 16k Hz Figure 42 – 2 kHz – 22 kHz. ...
Page 41
... Hz Figure 43 – 2 kHz – 22 kHz. +0 -10 -20 - 10k 12k 14k 16k Hz Figure 44 – 2 kHz – 22 kHz. Tel: +1 408 414 9200 Fax: +1 408 414 9201 18k 20k 22k 18k 20k 22k Power Integrations www.powerint.com ...
Page 42
... 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 ...