Eval Kit Manual DN[Document ID] AS1383 Standard Board AS1383-WL-xx_EK_ST ams Eval Kit Manual [v1-00] 2015-May-11 Page 1 Document Feedback AS1383 Standard Board Table of Contents 1 Introduction .......................................................................................................................... 3 1.1 Kit Content ........................................................................................................................... 3 2 Getting Started ..................................................................................................................... 4 3 Hardware Description........................................................................................................... 4 4 Schematics, Layers and BOM ............................................................................................. 7 4.1 Schematic of AS1383 Evaluation Board .............................................................................. 7 4.2 Layers of AS1383 Evaluation Board .................................................................................... 8 4.3 BOM ................................................................................................................................... 10 5 Ordering & Contact Information ......................................................................................... 11 6 Copyrights & Disclaimer ..................................................................................................... 12 7 Revision Information .......................................................................................................... 13 ams Eval Kit Manual [v1-00] 2015-May-11 Page 2 Document Feedback AS1383 Standard Board 1 Introduction This document describes the AS1383 Evaluation Kit. The AS1383 is a synchronous, high-efficiency DC-DC boost converter available as adjustable- and fixed voltage-version. 1.1 Kit Content Figure 1: Kit Content Item Comment AS1383 Evaluation Board Synchronous, high efficiency DC-DC boost converter ams Eval Kit Manual [v1-00] 2015-May-11 Page 3 Document Feedback AS1383 Standard Board 2 Getting Started Drive the AS1383 synchronous boost converter only with the recommended settings and values as described in the datasheet. Please check www.ams.com for the latest version. A detailed overview of AS1383 Evaluation Board is given in chapter 3, Hardware Description. 3 Hardware Description The Evaluation Board has to be supplied via the connectors “VIN” (BU2) and “GND” in the range of 2.7V up to 5.5V. For enabling the device jumper “EN” (J2) must be set to “on”, section F in Figure 2. Please use the “VOUT”- (BU1) or “Load”- (J1) connector for connecting a load to Vout. AS1383 supports output voltages between 2.7V and 5.0V and output loads up to 200mA. The offered variants of AS1383 Evaluation Kit are stated under chapter 5, Ordering & Contact Information. ams Eval Kit Manual [v1-00] 2015-May-11 Page 4 Document Feedback AS1383 Standard Board Figure 2: Evaluation Board Overview B A C E D H F G I K J M L Label Name Designator Description Info A VIN BU2 Supply voltage Voltage range from 2.7V to 5.5V Connect to the pos. terminal of the supply B VOUT BU1 Output Voltage Voltage range from 2.7 to 5.0V Designated for load connection C VIN TP1 Supply voltage measurement point D GND TP4 Ground measurement point E VOUT TP2 Output Voltage measurement point ams Eval Kit Manual [v1-00] 2015-May-11 Page 5 Document Feedback AS1383 Standard Board Label Name Designator Description F EN J2 Enable Info ON: AS1383 is enabled OFF: AS1383 is put into shutdown mode No Jumper: Connect a valid enable signal to Enable Input (BU4) EN pin should not be left floating G AS1383 U1 6-pin WL-CSP High-efficiency, synchronous boost converter running at a constant frequency of 3.5MHz H Load J1 Load connector Designated for load connection I EN TP3 Enable measurement point J FB TP6 Feedback measurement point K GND TP5 Ground measurement point L EN BU4 Enable Input A logic low on this pin puts the device in shutdown mode. “EN” Jumper (J2) must be removed when using this input to enable/disable the chip. M GND BU3 Ground Connect to the neg. terminal of the supply ams Eval Kit Manual [v1-00] 2015-May-11 Page 6 Document Feedback AS1383 Standard Board 4 Schematics, Layers and BOM The AS1383 Evaluation Board is a 2-layer FR4 board. Figure 3: AS1383 PCB Layer Stack up 4.1 Schematic of AS1383 Evaluation Board Figure 4: Schematic 1 2 3 4 A A 1 L1 VIN SW B1 1µH EN 1 BU4 EN C1 J2 EN C1 10µF TP3 VIN A1 TP2 U1 SW VOUT AS1383 FB 200mA DCDC step-up EN GND B2 Vout C2 FB BU1 C2 10µF GND J1 Load VOUT A2 GND C3 (nm) AS1383 GND TP6 R1 300k TP4 C4 (nm) GND TP5 GND 1 FB EN B VOUT VIN R2 100k GND BU3 1 VIN 1 TP1 BU2 1 VIN B GND GND GND C C Confidential © ams AG 2013 Project: AS1383Evalboard v1.1 D Rev1.1.0 Application Engineer: SKRE Page Size: A4 1 ams Eval Kit Manual [v1-00] 2015-May-11 2 3 D 09/03/2015 Sheet 3 of 3 4 Page 7 Document Feedback AS1383 Standard Board 4.2 Layers of AS1383 Evaluation Board Figure 5: Top Layer ams Eval Kit Manual [v1-00] 2015-May-11 Page 8 Document Feedback AS1383 Standard Board Figure 6: Bottom Layer ams Eval Kit Manual [v1-00] 2015-May-11 Page 9 Document Feedback AS1383 Standard Board 4.3 BOM Figure 7: Bill of Material Bill of Materials Company: Application Engineer: Product Number: ARS Project Name: Boardtype & Version: Release Date: Revision: # ams AG SKRE AS1383 Evalboard v1.1 09/03/2015 Rev1.1.0 Designator Comment C1, C2 10µF J1 Load J2 EN L1 1µH R1 300k R2 100k TP1, TP2 VIN, VOUT TP3, TP6 EN, FB TP4, TP5 U1 Approved by GND AS1383 Component_Description Manufacturer Murata 10µF 10V X5R,SMD 0805 Murata TE CONNECTIVITY / AMP - 826629-2 HEADER, 1ROW, 2POS TE CONNECTIVITY / AMP TE CONNECTIVITY / AMP - 826629-3 HEADER, 1ROW, 3POS TE CONNECTIVITY / AMP COILCRAFT - XFL4020-102MEC POWER INDUCTOR 1UH, 11A, 20%, 64MHZ COILCRAFT RES SMD 300K OHM 1% 1/10W 0603 Vishay Dale RES 100K OHM 1/10W 1% 0603 SMD Vishay Dale VERO - 20-313137 - RED BEAD TERMINAL ASSY FOR 1.02mm hole VERO VERO - 20-313139 - WHITE BEAD TERMINAL ASSY FOR 1.02mm hole VERO VERO - 20-2137 - BLACK BEAD TERMINAL ASSY FOR 1.02mm hole VERO ams Notes Manufacturer Part Number GRM219R61A106ME47 Quantity 2 826629-2 1 826629-3 1 XFL4020-102MEC 1 CRCW0603300KFKEA 1 CRCW0603100KFKEA 1 20-313137 2 20-313139 2 20-2137 2 1 14 Assembled components on Evalboard may vary from BOM ams Eval Kit Manual [v1-00] 2015-May-11 Page 10 Document Feedback AS1383 Standard Board 5 Ordering & Contact Information Ordering Code Description AS1383-WL-xx_EK_ST AS1383 Eval Kit Standard Board AS1383-WL-AD_EK_ST AS1383 Adjustable Eval Kit Standard Board Buy our products or get free samples online at: www.ams.com/ICdirect Technical Support is available at: www.ams.com/Technical-Support Provide feedback about this document at: www.ams.com/Document-Feedback For further information and requests, e-mail us at: [email protected] For sales offices, distributors and representatives, please visit: www.ams.com/contact Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten Austria, Europe Tel: +43 (0) 3136 500 0 Website: www.ams.com ams Eval Kit Manual [v1-00] 2015-May-11 Page 11 Document Feedback AS1383 Standard Board 6 Copyrights & Disclaimer Copyright ams AG, Tobelbader Strasse 30, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered. All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. Demo Kits, Evaluation Kits and Reference Designs are provided to recipient on an “as is” basis for demonstration and evaluation purposes only and are not considered to be finished end-products intended and fit for general consumer use, commercial applications and applications with special requirements such as but not limited to medical equipment or automotive applications. Demo Kits, Evaluation Kits and Reference Designs have not been tested for compliance with electromagnetic compatibility (EMC) standards and directives, unless otherwise specified. Demo Kits, Evaluation Kits and Reference Designs shall be used by qualified personnel only. ams AG reserves the right to change functionality and price of Demo Kits, Evaluation Kits and Reference Designs at any time and without notice. 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No obligation or liability to recipient or any third party shall arise or flow out of ams AG rendering of technical or other services. ams Eval Kit Manual [v1-00] 2015-May-11 Page 12 Document Feedback AS1383 Standard Board 7 Revision Information Initial release 1-00 ams Eval Kit Manual [v1-00] 2015-May-11 Page 13 Document Feedback