 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| EV6001DN-00D WLED Driver Evaluation Board The Future of Analog IC Technology GENERAL DESCRIPTION The EV6001DN-00D is an evaluation board for the WLED driver application. It can drive 6 20mA strings of WLEDs with up to 10 WLEDs per string. EV6001DN-00D has good current balance among 6 strings. It also has PWM dimming, EN function, and open circuit voltage protection. This device is available in an 8-pin SOIC package with an exposed pad. FEATURES * * * * * * * * Integrated 150V Power Switch Integrated 100V Startup Circuit Cycle-by-Cycle Current Limiting PWM Dimming Open Circuit Protection Backlight Current Balance LCD Panel Backlight General and Accent Lighting APPLICATIONS ELECTRICAL SPECIFICATIONS Parameter Input Voltage Output Voltage Output Current Symbol VIN VOUT IOUT Value 7 - 21 33 20mA x 6 Units V V mA "MPS" and "The Future of Analog IC Technology" are Registered Trademarks of Monolithic Power Systems, Inc. EV6001DN-00D EVALUATION AND LED BOARDS Efficiency vs Input Voltage 90 Board Number EV6001DN-00D MPS IC Number MP6001DN EFFICIENCY (%) (L x W x H) 2.6" x 0.6" x 0.2" (6.5cm x 1.5cm x 0.5cm) 85 80 75 70 65 60 55 50 5 10 15 ILED = 20mA 20 25 (L x W x H) 3.3" x 0.8" x 0.2" (8.5cm x 2.0cm x 0.5cm) Board Number MP6001 LED Board -00C EV6001DN-00D Rev. 1.0 9/5/2006 INPUT VOLTAGE (V) MPS IC Number MP6001DN 1 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. EV6001DN-00D - WLED DRIVER EVALUATION BOARD EVALUATION BOARD SCHEMATIC CN1 VIN GND DIM EN 1 2 3 4 EN VIN VCC 1 8 D1 60V/2A B260A-13-F 1 2 3 4 5 6 GND SW CN2 VOUT1 VOUT2 S0 S1 S2 S3 S4 S5 7 8 2 ZD1 1.8V C7 NS 3 C3 4.7nF LINE VIN 7 Q1 MP6001 FB VCC 6 VC ZD2 6.8V EN 4 COMP RT 5 VC Q3 C6 NS C5 100pF Q2 Q4 Q5 D3 BAT54HT1 ZD4 2.2V R19 NS LED BOARD SCHEMATIC LED51-LED55 TP13 LED41-LED45 TP1 TP7 CN1 TP14 LED31-LED35 TP2 TP8 TP15 LED21-LED25 TP3 TP9 TP16 LED11-LED15 TP4 TP10 8 7 6 5 4 3 2 1 S5 S4 S3 S2 S1 S0 VOUT2 VOUT1 TP17 LED1-LED5 TP5 TP11 TP18 TP6 TP12 EV6001DN-00D Rev. 1.0 9/5/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 2 EV6001DN-00D - WLED DRIVER EVALUATION BOARD EV6001DN-00D BILL OF MATERIALS Qty 1 1 1 1 1 2 2 1 1 1 1 1 1 1 6 1 1 1 1 1 2 3 2 1 1 1 1 1 Ref C1 C2 C3 C4 C5 C6, C7 R1, R3 R2 R4 R5 R6 R7 R8 R9 R10, R11, R12, R13, R14, R16 R15 R17 R18 R19 L1 Q1, Q2 Q3, Q4, Q5 ZD1, ZD3 ZD2 ZD4 CN1 CN2 U1 Value 10F 2.2F 4.7nF 10F 100pF 10k 10k 10 61.9k 51.1k 40.2k 2.21k 100k 60.4 Description Ceramic Cap., 25V, X7R Ceramic Cap., 50V, X7R Ceramic Cap., 50V, X7R Ceramic Cap., 16V X7R Ceramic Cap., 50V, NPO Not Stuffed Film Res., 5% Film Res., 5% Film Res., 5% Film Res., 1% Film Res., 1% Film Res., 1% Film Res., 1% Film Res., 5% Film Res., 1% Package 1210 1210 603 1206 603 603 603 805 805 603 603 603 603 603 603 603 603 603 603 SMD SOT-23 SOT-363 SOD-323 SOD-123 SOD-323 Manufacturer TDK TDK TDK TDK TDK Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Sumida Diodes Inc Diodes Inc Central Semiconductor Diodes Inc Central Semiconductor Any Any MPS Part Number C3225X7R1E106M C3225X7R1H225K C1608X7R1H472K C3216X7R1C106M C1608C0G1H101J ERJ-3GEYJ103V ERJ-6GEYJ103V ERJ-6GEYJ100V ERJ-3EKF6192V ERJ-3EKF5112V ERJ-3EKF4022V ERJ-3EKF2211V ERJ-3GEYJ104V ERJ-3EKF60R4V ERJ-3GEYJ153V ERJ-3EKF4991V ERJ-3GEY0R00V CDR7D43MN-330 MMBT3904-7-F MMDT3904-7-F CMSZ1L8 BZT52C6V8-7 CMDZ2L2 15k Film Res., 5% 4.99k Film Res., 1% 0 Film Res., 5% Not Stuffed 33H Inductor, 2.2A Transistor, NPN, 40V, 350mW Transistor, Dual NPN, 40V, 200mA Diode Zener, 1.8V Diode Zener, 6.8V Diode Zener, 2.2V Connector Header, 4P, 2mm Connector Header, 8P, 2mm DC-DC Converter SO-8 MP6001DN EV6001DN-00D Rev. 1.0 9/5/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 3 EV6001DN-00D - WLED DRIVER EVALUATION BOARD LED BOARD BILL OF MATERIALS (continued) Qty 6 Ref R1 - R6 LED6 - LED10 LED16 - LED20 LED26 - LED30 LED36 - LED40 LED46 - LED50 LED56 - LED60 LED61 - LED90 LED1 - LED5 LED11 - LED15 LED21 - LED25 LED31 - LED35 LED41 - LED45 LED51 - LED55 CN1 Value Description 10 Film Res., 5% Package 805 Manufacturer Panasonic Part Number ERJ-6GEYJ100V 60 White LED, Surface Mount 603 LITE-ON Inc LTW-C191TS5 30 0 Film Res., 5% 603 Panasonic ERJ-3GEY0R00V 1 Connector Header, 8 Pin, 2mm Any EV6001DN-00D Rev. 1.0 9/5/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 4 EV6001DN-00D - WLED DRIVER EVALUATION BOARD PRINTED CIRCUIT BOARD LAYOUT Figure 1--LED Board Top Silk Layer Figure 2--LED Board Top Layer Figure 3--LED Board Bottom Silk Layer Figure 4--LED Board Bottom Layer EV6001DN-00D Rev. 1.0 9/5/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 5 EV6001DN-00D - WLED DRIVER EVALUATION BOARD Figure 5--Evaluation Board Top Silk Layer Figure 6--Evaluation Board Top Layer Figure 7--Evaluation Board Bottom Silk Layer Figure 8--Evaluation Board Bottom Layer QUICK START GUIDE 1. Connect the LED board to the WLED driver following the pinout. 2. Preset power supply output to 7V to 21V and turn off the power supply. 3. Connect the positive terminal of the power supply output to VIN pin, and the negative terminal of the power supply output to GND pin. 4. Turn power supply on and the board will automatically startup. 5. To use Enable function, apply a digital input to EN pin. Drive EN with 2.5V-5V to turn off the regulator, and drive EN less than 0.7V to turn it on. 6. To use Dim function, apply a 1KHz PWM signal to DIM pin (High > 4V - 5V, Low < 0.5V). Change the duty cycle to adjust the brightness level. NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. EV6001DN-00D Rev. 1.0 9/5/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 6 |
Price & Availability of EV6001DN-00D
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |