19-5838 Rev 0 4/11 MAX16929 Evaluation Kit Evaluates: MAX16929 General Description Features The MAX16929 evaluation kit (EV kit) is a fully assembled S 4.5V to 28V Input Range and tested surface-mount PCB that provides the voltages S Output Voltages and features required for automotive thin-film transistor 5V Output at 1.2A (Step-Down Switching (TFT), liquid-crystal display (LCD) applications. The EV Regulator) kit includes one step-down and one step-up switching 12V Output at 500mA (Step-Up Switching regulator, one positive gate and one negative gate volt- Regulator) age regulator, one 3.3V regulator controller with external 3.3V Output at 500mA (Regulator Controller) npn transistor, and one positive and one negative charge pump. 18V Output (Positive Gate Voltage Regulator) -6.2V Output (Negative Gate Voltage Regulator) The EV kit can operate from 4.5V to 28V input voltages and is optimized for automotive TFT-LCD applications. S High-Frequency Operation The step-down switching regulator is configured for a 5V 2.1MHz (Buck Converter) output that provides at least 1.2A. The step-up switching 2.2MHz (Boost Converter) regulator is configured for a 12V output that provides at S Adjustable Positive and Negative Charge Pumps least 500mA. The positive gate voltage regulator pro- vides 18V output and the negative gate voltage regulator S Proven PCB Layout provides -6.2V. S Fully Assembled and Tested Ordering Information appears at end of data sheet. Component List DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION AVL, FBB 2 Test points 1FF Q10%, 50V X7R ceramic C12, C13, C16, capacitors (0805) 10FF Q20%, 35V X7R ceramic 4 C21 Murata GRM21BR71H105K C1, C4, C22, capacitors (1210) 4 TDK C2012X7R1H105K C24 Murata GRM32ER7YA106K Taiyo Yuden GMK325F106ZH 47FF Q20%, 50V aluminum C15 1 electrolytic capacitor (D case) 0.1FF Q10%, 50V X7R ceramic C2, C3, C5, C14, Panasonic EEE-1HA470XP capacitors (0603) C17, C25, C27, 8 Murata GRM188R71H104K 10FF Q10%, 25V X7R ceramic C39 TDK C1608X7R1H104K C18, C19 2 capacitors (1210) Murata GRM32DR71E106K 2.2FF Q20%, 6.3V X5R ceramic capacitor (0603) 1FF Q10%, 16V X7R ceramic C6 1 Murata GRM188R60J225K C20 1 capacitor (0603) TDK C1608X5R0J225K Murata GRM188R71C105K C23, C29, C37, Not installed, ceramic 220pF Q10%, 50V X7R ceramic 0 C38, C42, C43 capacitors (1210) C7 1 capacitor (0603) Murata GRM188R71H221K 4.7FF Q20%, 25V X7R ceramic Not installed, ceramic capacitor (1206) C8, C40, C41 0 C26 1 capacitors (0603) Murata GRM31CR71E475M TDK C3216X7R1E475M 150pF Q5%, 50V C0G ceramic C9 1 capacitor (0603) Not installed, ceramic C28, C30 0 Murata GRM1885C1H151J capacitors (0805) 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.MAX16929 Evaluation Kit Evaluates: MAX16929 Component List (continued) DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION npn bipolar transistor (SOT23) 200mA, 100V dual series Q1 1 Fairchild MMBT3904 diodes (SOT23) D1, D6 2 Fairchild MMBD4148SE npn high-gain transistor Central Semi CMPD7000+ Q2 1 (SOT89) Zetex ZXTN25012EZ 3A, 30V Schottky diodes D2, D3 2 (M-Flat) R1, R2, R20 0 Not installed, resistors (0603) Toshiba CMS02(TE12L,Q) R3 1 33I Q5% resistor (0603) R5 1 180kI Q5% resistor (0603) 2A, 50V fast-recovery diode D4 1 (SMB) R6 1 169kI Q1% resistor (0603) Fairchild ES2A R7 1 10kI Q1% resistor (0603) R9 1 300I Q5% resistor (0603) 2A, 60V Schottky diode (SMB) D5 1 Diodes Inc. B260-13-F R10 1 100kI Q5% resistors (0603) R11 1 D7 1 Clear, red SMD LED (0805) 133kI Q1% resistor (0603) R12 1 D8, D9 0 Not installed, diodes (SOT23) 12.1kI Q1% resistor (0603) R13, R23 2 6.8kI Q5% resistors (0603) Not installed, ferrite-bead FB1 0 inductorshort (PC trace) R14 1 316kI Q1% resistor (0603) (0603) R15 1 51.1I Q1% resistor (0603) JU1, JU3, JU4 3 2-pin headers, 0.1in centers R16 1 10kI Q5% resistor (0603) JU2, JU6, JU7 3 3-pin headers, 0.1in centers R17 1 4.7kI Q5% resistor (0603) R21 1 33kI Q5% resistor (0603) Not installed, 2-pin JU5 0 headershort (PC trace) R22 1 30kI Q1% resistor (0603) JU8 1 4-pin header, 0.1in centers TP1, TP2 0 Not installed, test points 3.3FH, 9A power inductor Automotive TFT-LCD power L1 1 Wrth 744314330 U1 1 supply (28 TSSOP) Maxim MAX16929EGUI/V+ 4.7FH, 6A inductor L2 1 Wrth 744311470 7 Shunts PCB: MAX16929 EVALUATION -20V, 2.4A, p-channel MOSFET 1 KIT P1 1 (3 SuperSOT) Fairchild FDN304P Component Suppliers SUPPLIER PHONE WEBSITE Central Semiconductor Corp. 631-435-1110 www.centralsemi.com Diodes Incorporated 805-446-4800 www.diodes.com Fairchild Semiconductor 888-522-5372 www.fairchildsemi.com Murata Electronics North America, Inc. 770-436-1300 www.murata-northamerica.com Panasonic Corp. 800-344-2112 www.panasonic.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 Wrth Electronik GmbH & Co. KG 201-785-8800 www.we-online.com Zetex Semiconductors (Division of Diodes Incorporated) 805-446-4800 www.diodes.com Note: Indicate that you are using the MAX16929 when contacting these component suppliers. Maxim Integrated Products 2