THEVAL3502

THAN0164_Rev.2.00_E THL3502 and THL3512 Evaluation Board (THEVAL3502 and THEVAL3512) 24-channel LED Driver with LVDS Interface Overview Features TheTHL35012 and THL3512 are LEDdriverwith24 channelopen-drain outputs. TheembeddedoscillatorandPWMcontroller individually generates256-stepbrightnesssetbythe dedicatedregistersfor eachchannel. Theserialinterfaceof2-pairLVDSlines(clockand data)features high-levelnoisetolerance,high-speed,and long-distance transmission. TheLVDSallowingcascadedandmulti-dropconnection offersthemaximumflexibilityfordesignerstoplaceand connectLEDdrivers. Thesimpleandone-waycommunicationprotocolis easily-controlledandrequireslessCPUresources. -Open-DrainOutput:16channels -OutputSinkCurrent:upto100mA/ch -Outputvoltage:upto40V -IndividualBrightnessControl:256steps -GroupBrightnessControl:64steps -Outputdisable/enable -2-pairSerialLVDSInputor3-wireSerialCMOSInput upto 10Mbps -BridgeFunctionConverting3-wireSerial CMOSInputto 2-pairSerialLVDSOutput -Repeaterfunctionof2-pairSerialLVDSInput/Output with WaveformandTimingCorrection -DeviceAddressSelectionupto62addresses -Generalcalltoalldevices Applications      Amusement LEDBacklight LEDDisplay DigitalSignage Illumination -UVLO,OvercurrentProtection,ThermalShutdown -SupplyVoltage:3.0~5.5V -Package:QFN48-pinExposedPad Description Switch to set such as the device address LED (24pcs) External power supply input pins Power supply and control signal input pins THL35x2 Power supply and control signal output pins Figure 1 Board Overview Copyright(C)2015 THine Electronics, Inc. 1/6 THine Electronics, Inc. Security E THAN0164_Rev.2.00_E ■Power Supply Inputs The method for connecting power supply inputs are shown below. 1) The all power supply inputs from the pre-stage. (Factory default settings) Figure 2 Power supply from pre-stage 2) The all power supply inputs from the external unit. Figure 3 Power supply from external unit 3) The power supply of LED inputs from the external unit and the power supply of IC inputs from the pre-stage. Must be removed the L601. 1 2 Power supply of LED ( 40V) CN600 3 GND Power supply of IC (3.0 5.5V) 1 2 3 4 5 6 7 8 9 10 GND Figure 4 Power supply from external unit and pre-stage Copyright(C)2015 THine Electronics, Inc. 2/6 THine Electronics, Inc. Security E THAN0164_Rev.2.00_E ■Dip-Switch Setting Dip-Switch can set the device address and the control signal input mode. #2_TEST always set to Low. 1) Setting of the device address. Device address can set the A0 to A5. Switch is the Low level when the ON side. 2) Setting of the control signal input mode. Please refer to the following control signal input mode settings. Table 1 Control signal input mode Input Mode MODE pin 3 wire serial CMOS High 2 wire serial LVDS Low Figure 5 Example for DIP-Switch ■Input Mode Setting In the case of change the control signal input mode, The following processing is required. 1) To 2 wire serial LVDS input: Please implement the 100 ohm resister to R625 and R627. (Factory default settings) 2) To 3 wire serial CMOS input: Please remove the 100 ohm resister from R625 and R627. THL35x2 R625 R627 Figure 6 Processed terminal resister Copyright(C)2015 THine Electronics, Inc. 3/6 THine Electronics, Inc. Security E PH10 CON602 CON601 1 3 2 DC10B CB GND SCLp SDAp SCL_INp 9 10 SCL_INn 8 GND SDA_INp 6 7 SDA_INn Exclusive EMI FILTER GND PSG CG B EF600 VDD GND LED GND GND 5 4 3 2 1 1 3 2 CON600 ML-800-S1H-3P 3 2 1 SCL_INp GND SDA_INp L605 L603 L602 Beads L601 L600 4 6 5 GND VDD SCL_INn GND SDA_INn D600 LED R616 330ohm GND 8 7 Header 4X2 3 JP602 2 1 Beads Beads Beads Exclusive Beads CE600 100uF LVDD Beads Beads SCLn SDAn GND 9 10 11 12 13 14 15 16 GND L H 2 4 6 8 10 12 14 16 Header 8X2 1 3 5 7 9 11 13 15 SW-DIP8 JP601 SW600 GND AVDD GND 8:A0 7:A1 6:A2 5:A3 4:A4 3:A5 2:TEST 1:MODE L606 L604 DVDD CE601 100uF CE602 100uF 8 7 6 5 4 3 2 1 A0_1 A1_1 A2_1 A3_1 A4_1 A5_1 TEST_1 MODE_1 LVDD LVDD VDD LVDD 10uF LED C601 LED LED 10uF GND LVDD LVDD LVDD LED LED LED 10uF 22 20 18 16 14 12 10 23 21 19 17 15 13 11 G G GND LVDD LVDD 0.1uF C606 GND GND GND LED LED Just for Probing C618 10pF C616 10pF C613 10pF C611 10pF OUT18_1 OUT19_1 OUT20_1 OUT21_1 OUT22_1 OUT23_1 37 38 39 40 41 42 43 44 45 46 47 48 LED GND LVDD DVDD GND C605 10uF C604 10uF C600 R600 150ohm R608 150ohm R617 150ohm LED600 LED608 LED616 RN601 10kohm x4 1 8 2 7 3 6 4 5 10uF C603 C602 R601 150ohm R609 150ohm R618 150ohm LVDD R603 150ohm LVDD R611 150ohm R602 150ohm R610 150ohm R619 150ohm LED602 LED610 LED618 LED601 G LED LED LED R627 100ohm R625 100ohm GND DGND DVDD A4 A5 TEST MODE OUT18 OUT19 OUT20 OUT21 OUT22 OUT23 LVDD OUT15_1 OUT16_1 OUT17_1 6 7 8 9 0 1 2 3 4 5 LVDD LVDD LED LED LED G G G G THL3502       or THL3512  AVDD GND LVDD LVDD GND DGND DVDD A3 A2 A1 A0 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0 24 23 22 21 20 19 18 17 16 15 14 13 GND LED LED LED JP600 Header 16x2 OUT5_1 OUT4_1 OUT3_1 OUT2_1 OUT1_1 OUT0_1 DVDD 0.1uF C607 DVDD GND LVDD IC600 THV3502 LVDD OUT11_1 OUT10_1 OUT9_1 OUT8_1 OUT7_1 OUT6_1 0.1uF R620 150ohm R604 150ohm R612 150ohm R621 150ohm LED603 LED611 LED619 OUT14_1 OUT13_1 OUT12_1 C614 R613 150ohm R622 150ohm LED604 LED612 LED620 36 35 34 33 32 31 30 29 28 27 26 25 OUT17 OUT16 OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 OUT7 OUT6 LED609 LED617 G GND LVDD LVDD LVDD AVDD GND 10uF C608 DGND SDA_INn SDA_INp SCL_INn SCL_INp AVDD AGND SCL_OUTp SCL_OUTn SDA_OUTp SDA_OUTn DGND 1 2 3 4 5 6 7 8 9 10 11 12 R605 150ohm OUT23_1 OUT22_1 OUT21_1 OUT20_1 OUT19_1 OUT18_1 OUT17_1 OUT16_1 OUT15_1 OUT14_1 OUT13_1 OUT12_1 OUT11_1 OUT10_1 OUT9_1 OUT8_1 OUT7_1 OUT6_1 OUT5_1 OUT4_1 OUT3_1 OUT2_1 OUT1_1 OUT0_1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 LED605 LED613 LED621 R606 150ohm R614 150ohm R623 150ohm 10uF 10uF 4/6 C610 Copyright(C)2015 THine Electronics, Inc. C609 LED LED LED606 LED LED614 LED622 LVDD R607 150ohm LVDD R615 150ohm LVDD R624 150ohm LED LED LED607 LED LED615 LED623 LVDD 6 7 8 9 23 20 17 14 11 21 18 15 12 22 19 16 13 10 3 0 GND GND GND C619 10pF C617 10pF C615 10pF C612 10pF VDD Just for Probing 2 1 GND 5 4 GND R628 100ohm GND R626 100ohm GND Beads L607 10 9 8 7 6 5 4 3 2 1 PH10 CON603 THAN0164_Rev.2.00_E ■Board schematic Figure 7 Board schematic THine Electronics, Inc. Security E RN600 10kohm x4 1 8 2 7 3 6 4 5 THAN0164_Rev.2.00_E ■Bill of materials Table 2 Bill of materials # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 Designator C600 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C614 CON600 CON602 CON603 D600 IC600 JP502 JP600 JP601 L600 L602 L603 L604 L605 L606 L607 LED600 LED601 LED602 LED603 LED604 LED605 LED606 LED607 LED608 LED609 LED610 LED611 LED612 LED613 LED614 LED615 LED616 LED617 LED618 LED619 LED620 LED621 LED622 LED623 R600 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R628 RN600 RN601 SW600 Description Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Connector Nylon Connector Nylon Connector LED LED Driver Pin Header Pin Header Pin Header Bead Bead Bead Bead Bead Bead Bead LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Array Resistor Array DIP Switch Size 3225 3225 3225 3225 3225 3225 1608 1608 3225 3225 3225 1608 QFN48 2.54mm pitch 2.54mm pitch 2.54mm pitch 4516 4516 4516 4516 4516 4516 4516 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 1608 3216 3216 Copyright(C)2015 THine Electronics, Inc. 5/6 Part Number GRM32EB31H106KA12 GRM32EB31H106KA12 GRM32EB31H106KA12 GRM32EB31H106KA12 GRM32EB31H106KA12 GRM32EB31H106KA12 GRM188B31H104KA92 GRM188B31H104KA92 GRM32EB31H106KA12 GRM32EB31H106KA12 GRM32EB31H106KA12 GRM188B31H104KA92 ML-800-S1H-3P B10B-PH-K-S(LF)(SN) B10B-PH-K-S(LF)(SN) SML-210LT THL3502 or THL3512 JTW-2500 JTW-2500 JTW-2500 BLM41PG600SN1L BLM41PG600SN1L BLM41PG600SN1L BLM41PG600SN1L BLM41PG600SN1L BLM41PG600SN1L BLM41PG600SN1L PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR PY1112H-TR RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK331J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK151J RK73B1JBK101J RK73B1JBK101J RK73B1JBK101J RK73B1JBK101J CN1J4TTD103J CN1J4TTD103J A6S-8101-H Manufacturer Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Sato-parts JST JST Rohm THine Hirosugi-Keiki Hirosugi-Keiki Hirosugi-Keiki Murata Murata Murata Murata Murata Murata Murata Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley Stanley KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA KOA Omron THine Electronics, Inc. Security E THAN0164_Rev.2.00_E Notices and Requests 1. 2. 3. 4. 5. 6. 7. 8. 9. The product specifications described in this material are subject to change without prior notice. The circuit diagrams described in this material are examples of the application which may not always apply to the customer’s design. We are not responsible for possible errors and omissions in this material. Please note if errors or omissions should be found in this material, we may not be able to correct them immediately. This material contains our copyright, know-how or other proprietary. Copying or disclosing to third parties the contents of this material without our prior permission is prohibited. Note that if infringement of any third party's industrial ownership should occur by using this product, we will be exempted from the responsibility unless it directly relates to the production process or functions of the product. This product is presumed to be used for general electric equipment, not for the applications which require very high reliability (including medical equipment directly concerning people's life, aerospace equipment, or nuclear control equipment). Also, when using this product for the equipment concerned with the control and safety of the transportation means, the traffic signal equipment, or various Types of safety equipment, please do it after applying appropriate measures to the product. Despite our utmost efforts to improve the quality and reliability of the product, faults will occur with a certain small probability, which is inevitable to a semi-conductor product. Therefore, you are encouraged to have sufficiently redundant or error preventive design applied to the use of the product so as not to have our product cause any social or public damage. Please note that this product is not designed to be radiation-proof. Customers are asked, if required, to judge by themselves if this product falls under the category of strategic goods under the Foreign Exchange and Foreign Trade Control Law. The product or peripheral parts may be damaged by a surge in voltage over the absolute maximum ratings or malfunction, if pins of the product are shorted by such as foreign substance. The damages may cause a smoking and ignition. Therefore, you are encouraged to implement safety measures by adding protection devices, such as fuses. THine Electronics, Inc. sales@thine.co.jp Copyright(C)2015 THine Electronics, Inc. 6/6 THine Electronics, Inc. Security E