Evaluate: MAX17061A 19-4654 Rev 0 5/09 MAX17061A Evaluation Kit/Evaluation System General Description Features The MAX17061A evaluation system (EV system) consists 7V to 21V Input Range of the MAX17061A evaluation kit (EV kit) and the Maxim WLED Drives Up to 30mA/String CMAXQUSB+ command module. Windows 2000-, Drives Four Strings of 10 WLEDs (Capable of Windows XP -, and Windows Vista -compatible software Driving Up to Eight Strings) are also available for use with the EV system (MAX17061AEVCMAXQU+) and can be downloaded from Full-Scale LED Current Adjustable from 15mA to the Maxim website (www.maxim-ic.com/evkitsoftware). 30mA, or Preset 25mA The MAX17061A EV kit (MAX17061AEVKIT+) is a fully 1MHz PWM Switching Frequency (Selectable: assembled and tested surface-mount PCB that evaluates 500kHz or 750kHz, Component Change Required) the high-efficiency MAX17061A white LED (WLED) driver. All Components < 1.2mm Height The MAX17061A EV kit utilizes a step-up DC-DC convert- Lead(Pb)-Free and RoHS Compliant er to generate the voltage required to drive up to eight strings of 10 surface-mount WLEDs. The EV kit is pow- Fully Assembled and Tested ered from dual supplies (V = 5.5V to 24V and V = IN CC 4.5V to 5.5V) and can be configured to provide a fixed 25mA or adjustable 15mA to 30mA full-scale LED cur- rent. As shipped, the MAX17061A EV kit is configured for evaluation with four strings of 10 WLEDs and includes an 2 I C/SMBus-compatible interface that allows for soft- Ordering Information ware control of the brightness in 256 steps, backlight- controller operating mode, manufacturer and silicon PART TYPE revision detection, and fault detection. MAX17061AEVKIT+ EV Kit The Maxim CMAXQUSB+ command module provides the MAX17061AEVCMAXQU+ EV System 2 I C/SMBus interface and is connected to the computer +Denotes lead(Pb)-free and RoHS compliant. through the universal serial bus (USB) port. The MAX17061A EV kit software provides a graphical user Note: The Maxim CMAXQUSB+ command module is required interface (GUI) for exercising the MAX17061A features. when using the MAX17061A EV kit software. Component Lists MAX17061A EV System DESIGNATION QTY DESCRIPTION 4.7F 10%, 25V X5R ceramic PART QTY DESCRIPTION C3 1 capacitor (1206) MAX17061AEVKIT 1 MAX17061A EV kit Murata GRM319R61E475K 2 I C/SMBus interface command CMAXQUSB+ 1 Not installed, ceramic capacitor module C4 0 (1206) MAX17061A EV Kit 1.0F 10%, 10V X7R ceramic capacitors (0603) C5, C6 2 DESIGNATION QTY DESCRIPTION Taiyo Yuden LMK107BJ105KA 0.1F 10%, 50V X7R ceramic Murata GRM188R71A105K capacitor (0603) 0.33F 10%, 50V X7R ceramic C1 1 Murata GRM188R71H104K capacitors (1206) C7C12 6 TDK C1608X7R1H104K Murata GRM319R71H334K 0.022F 10%, 50V X7R ceramic TDK C3216JB1H334K capacitor (0603) C2 1 C13C20, Not installed, ceramic capacitors 0 Murata GRM188R71H223K C22C30 (0603) TDK C1608X7R1H223K Windows, Windows XP, and Windows Vista are registered trademarks of Microsoft Corp. SMBus is a trademark of Intel Corp. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.MAX17061A Evaluation Kit/Evaluation System Component Lists (continued) MAX17061A EV Kit (continued) DESIGNATION QTY DESCRIPTION 10H, 1.2A power inductor DESIGNATION QTY DESCRIPTION L1 1 Sumida CR6D09HPNP-100MC 220pF 10%, 50V X7R ceramic TDK VLP6810T-100M1R2 capacitor (0603) C21 1 Not installed, resistorshort (PC Murata GRM188R71H221K R1 0 trace) (0603) TDK C1608X7R1H221K R2 1 2.21M 1% resistor (0603) CCV 0 Not installed, test point R3 1 61.9k 1% resistor (0603) 0.7A, 60V Schottky diodes (US-flat) D1, D82 2 R4 1 130k 5% resistor (0603) Toshiba CUS04 R5 1 200k multiturn potentiometer White LEDs D2D41 40 Nichia NSSW008CT-P1 R6 1 41.2k 1% resistor (0603) OPTEK OVSRWACR6 R7 1 500k multiturn potentiometer D42D81 0 Not installed, white LEDs R8, R9 0 Not installed, resistors (0603) J1 1 2 x 10 right-angle receptacle R10 1 5.1k 5% resistor (0603) JU1JU4, R11 1 1M resistor (0603) 6 3-pin headers JU11, JU13 WLED driver (28 thin QFN) U1 1 Not installed, 3-pin headersshort Maxim MAX17061AETI+ JU5JU8 0 (PC trace) 7 Shunts JU9 1 2-pin header 1PC B: MAX 17 061A EV ALU ATION KI T+ Component Suppliers SUPPLIER PHONE WEBSITE Murata Electronics North America, Inc. 770-436-1300 www.murata-northamerica.com Nichia Corp. 248-352-6575 www.nichia.com OPTEK Technologies 972-323-2200 www.optekinc.com Sumida Corp. 847-545-6700 www.sumida.com Taiyo Yuden 800-348-2496 www.t-yuden.com TDK Corp. 847-803-6100 www.component.tdk.com Toshiba America Electronic Components, Inc. 949-623-2900 www.toshiba.com/taec Note: Indicate that you are using the MAX17061A when contacting these component suppliers. 2 Evaluate: MAX17061A