Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Mains electricity wikipedia , lookup
Switched-mode power supply wikipedia , lookup
Solar micro-inverter wikipedia , lookup
Opto-isolator wikipedia , lookup
Flexible electronics wikipedia , lookup
Thermal copper pillar bump wikipedia , lookup
Integrated circuit wikipedia , lookup
Printed circuit board wikipedia , lookup
AN 0128 E522.8x EMC Demonstrationboard Mar 19, 2015 Figure 1. Demoboard 1 Features of this Board Stand alone board with two E522.8x and 18 red LED´s in cluster operation. Open circuit can be simulated by desoldering solder jumpers for one string on each IC. Short circuit simulation can be accessed via solder jumper for one string on each IC. This board demonstrates e.g. how to share power of the linear sources with external shunts. Closed ground plane on the bottom side to shield the items and increase the heat dissipation. 2 What you get: 1. E522.80 LED EMC board with18 LED´s (6 strings, 66mA per string) 2. Power Supply 12V 2A 3. Demoboard Documentation (this document) 3 What you need in addition: Recommended: Datasheet E522.80 and E522.84 family members 4 How to get started 1. Connect a fused power supply on connector AK1 2. Compare the jumpers accordingly to the desired application. The boards are pre-configured. 3. Turn on the Power Supply Unit (output voltage 10..26V) Precautions Note that some PCB elements may get hot, especially at voltages above 12V . Do not stare in the operating LEDs, it may be harmful to the eyes. Elmos Semiconductor AG Application Note 1/5 QM-No.: 25AN0128E.00 VB GND C5 33n VS GND GND R27 1R5 2 1 GND T2 VB T1 GND GND 47k R23 R29 optional 100k Z2 tbd ENA VB GND C11 330p optional GND RUN ANSCHLUSSKLEMME 2POL J3 AK1 VB DIODE_ES2D SUPP C6 P6SMBJ26CA-AU 2µ2 35V D10 GND GND R43 18k 220n RUN RUN GND R45 18k 1 2 3 4 5 6 7 8 GND GND ENA R44 18k R20 18k 1 2 3 4 5 6 7 8 GND GND ENA R19 18k GND C8 VS GND R18 18k 220n C2 VS 0 5228X_SO16 NC LED1B LED1A LED2B LED2A LED3B LED3A SLM 16 15 14 13 12 11 10 9 16 15 14 13 12 11 10 9 GND GND 5228X_SO16 EP IC2B P1 ELMOS-LOGO ELMOS-LOGO NC RUN VS GND ENA IR1 IR2 IR3 IC2A 0 NC LED1B LED1A LED2B LED2A LED3B LED3A SLM 5228X_SO16 NC RUN VS GND ENA IR1 IR2 IR3 IC1A EP R7 R5 R3 R1 R11 R9 38R3 38R3 38R3 38R3 38R3 38R3 R8 R6 R4 R2 R12 R10 38R3 38R3 J4 38R3 38R3 38R3 J1 38R3 C10 6n8 GND C9 6n8 GND C7 6n8 GND C4 6n8 GND C3 6n8 GND GND J5 C1 6n8 J2 1 3 Text 1 3 1 3 1 3 1 3 1 5228X_SO16 3 A A 4 D1 LR G5AP C D4 LR G5AP C 2 D7 LR G5AP A A 4 C C 2 4 C D11 LR G5AP C A A A 2 4 C D14 LR G5AP C 2 4 D17 LR G5AP 4 4 A A A C C 2 A A 4 C C 2 3 A A 1 D2 LR G5AP C D5 LR G5AP C 2 4 D8 LR G5AP A A 3 C C 1 3 A 2 4 C D12 LR G5AP C 2 4 A 1 3 D15 LR G5AP C A A 2 C 1 3 A A C D18 LR G5AP C 2 4 1 3 C A A 1 1 1 3 1 3 1 3 1 3 1 C 2 3 A A 3 4 D3 LR G5AP C D6 LR G5AP C 2 D9 LR G5AP A A 4 C C 2 4 C D13 LR G5AP C A A A 2 4 C D16 LR G5AP C 2 4 A A A C D19 LR G5AP C 2 4 C A 2/5 A Application Note C Elmos Semiconductor AG 2 IC1B GND GND GND GND GND GND E522.8x EMC Demonstrationboard Mar 19, 2015 AN 0128 5 Test / Measurement Points: T1: GND T2: +VBAT 6 Solder Jumper J1: IC2 short to GND, normally open J2: Led 1-Led 3 connected, normally closed J3: connect VB to ENA, normally closed J4: IC1short to GND, normally open J5: Led 11-Led 13 connected, normally closed Z2: the same as J3 7 Circuit diagram E522.8x EMC Figure 2. Schematic QM-No.: 25AN0128E.00 AN 0128 E522.8x EMC Demonstrationboard Mar 19, 2015 8 Layout E522.8x EMC Figure 3. PCB The PCB Layout provides an example for a double layer layout with a minimum of vias in the ground plane (to minimize the EMC radiations). Furthermore, the supply trace for D10 is shielded with two top GND-Layers closed on both sides by the trace. The position of the components on the top side was chosen to achieve a uniform as possible heat dissipation. Elmos Semiconductor AG Application Note 3/5 QM-No.: 25AN0128E.00 AN 0128 E522.8x EMC Demonstrationboard Mar 19, 2015 9 Bill of Material (BOM) Used Component Value Order-No. Suppier Footprint 18k P18.0KCCT-ND Digikey 0805M 1R5 660-RK73H2ATTD1R50F Mouser 0805M 38R3 P38.3FCT-ND Digikey 1206A 47k R29 2µ2 35V 220n 330p optional 33n RMCF0805FT47K0CT-ND Dont place 445-14547-1-ND 445-7408-1-ND ----------CVNF033K0603 Digikey ----------Digikey Digikey ----------Schukat 0805M 0805M 0805M 603 0805M 0805M 6n8 Dont place ----------- 0805M 2 1 2 R18, R19, R20, R43, R44, R45 R27 R1, R2, R3, R4, R5, R6, R7,R8, R9, R10, R11, R12 R23 optional 100k C6 C2, C8 C11 C5 C1, C3, C4, C7, C9, C10 IC1, IC2 AK 2-Pol J4,J1 2 J3, J2, J5 close 1 D10 ES2D ES2D-E3/52TGICT-ND Digikey 1 SUPP P6SMBJ26CA-AU 652-SMBJ26CA Mouser 1 tbd Dont place ----------- LR G5AP 475-2852-6-ND Digikey LR5GAP 6 6 Optional Z2 or E D1, D2, D3, D4, D5, D6, D7, D8, D9, D11, D12, D13, D14, D15, D16, D17, D18, D19 distance bolts nuts SO16 Elmos PTR PTR open solderbridge DO-214AA_ SMB DO-214AA_ SMB kombi 1 connector plug AK130/2-5,0 gray 6 1 12 1 1 1 2 11 1 6 18 522.8x 5,04 open Manufacturer Remark Panasonic solder Osram M3 M3 Elmos Semiconductor AG AKR130/2 PTR Application Note 4/5 For AK 2-Pol QM-No.: 25AN0128E.00 AN 0128 E522.8x EMC Demonstrationboard Mar 19, 2015 Usage Restrictions Elmos Semiconductor AG provide the E522.8x Demonstration Board simply and solely for IC evaluation purposes in laboratory. The Kit or any part of the Kit must not be used for other purposes or within non laboratory environments. Especially the use or the integration in production systems, appliances or other installations is prohibited. The pcb´s are delivered to customer are for the temporary purpose of testing, evaluation and development of the Elmos IC´s only. Elmos will not assume any liability for additional applications of the pcb. Disclaimer Elmos Semiconductor AG shall not be liable for any damages arising out of defects resulting from (1) delivered hardware or software, (2) non observance of instructions contained in this document, or (3) misuse, abuse, use under abnormal conditions or alteration by anyone other than Elmos Semiconductor AG. To the extend permitted by law Elmos Semiconductor AG hereby expressively disclaims and user expressively waives any and all warranties of merchantability and of fitness for a particular purpose, statutory warranty of non-infringement and any other warranty or product liability that may arise by reason of usage of trade, custom or course of dealing. Elmos Semiconductor AG – Headquarters Heinrich-Hertz-Str. 1 | 44227 Dortmund | Germany Phone + 49 (0) 231 - 75 49 - 100 | Fax + 49 (0) 231 - 75 49 - 159 [email protected] | www.elmos.com Note Elmos Semiconductor AG (below Elmos) reserves the right to make changes to the product contained in this publication without notice. Elmos assumes no responsibility for the use of any circuits described herein, conveys no licence under any patent or other right, and makes no representation that the circuits are free of patent infringement. While the information in this publication has been checked, no responsibility, however, is assumed for inaccuracies. Elmos does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of a life-support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications. Copyright © 2015 Elmos Reproduction, in part or whole, without the prior written consent of Elmos, is prohibited. Elmos Semiconductor AG Application Note 5/5 QM-No.: 25AN0128E.00