ISL6401EVAL1 Intersil, ISL6401EVAL1 Datasheet
![no-image](/images/manufacturer_photos/0/3/341/intersil_sml.jpg)
ISL6401EVAL1
Specifications of ISL6401EVAL1
Related parts for ISL6401EVAL1
ISL6401EVAL1 Summary of contents
Page 1
... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2003, 2005, 2009. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ...
Page 2
... Precision digital multimeters • A 4-channel scope with probes Power and Load Connections The ISL6401EVAL1Z evaluation board has three sets of terminal posts and a jumper that are used to supply the input voltages and to monitor and load the outputs. Jumper Settings - Jumper JP1 allows the ISL6401 to be biased from a separate 5V supply or from the input voltage at VIN using a zener diode ...
Page 3
... VOUT2 20V/DIV FIGURE 6. OUTPUT SHUTDOWN WAVEFORMS Conclusion The ISL6401EVAL1Z evaluation board is a flyback reference design optimized to provide a high performance, low-cost solution for RSLIC Ring and Talk power supplies in VoIP application. It has the capability of evaluating device operation with loads that simulate one, two, three, or four line operation. ...
Page 4
... ISL6401EVAL1Z Schematic P1 VIN C1A-G P2 2.2µF GND JP1 P3 VCC +5V P4 GND R2 10k SHUTDOWN P5 P6 SYNC C5 560pF SYNC PV 180pF 3 CT GATE COMP PGND 0.027µF 30k 5 FB GND 6 NFB OUT R7 7 NFB IN NC 499 R6 ISL6401 1.24k TP1 1000pF NFB TP2 NULL R1 340 ...
Page 5
... ISL6401EVAL1Z Bill of Materials REFERENCE QTY DESIGNATOR 1 PWB-PCB, ISL6401EVAL1Z, REVA, SOIC, ROHS 1 C9A CAP, RADIAL, 10µF,100V, 20 ROHS 1 C9B CAP, RADIAL, 39µF, 100V, 20%, AL ELEC, ROHS 1 C10A CAP, RADIAL, 10x16, 270µF, 35V, 20%, AL.EL., ROHS 1 C8 CAP, SMD, 0805, 1000pF, 50V, 5%, NPO, ROHS ...
Page 6
... ISL6401EVAL1Z Bill of Materials REFERENCE QTY DESIGNATOR 1 T1 TRANSFORMER-FLYBACK, 6.0µH, 10%, SMD, 8P, 25x17, ROHS 4 Four corners. SCREW, 4-40x1/2in, PAN, NYLON, PHILLIPS, ROHS 4 Four corners. STANDOFF, 4-40x3/4in, F/F, HEX, NYLON 1 Place assy in bag BAG, STATIC, 5x8, ZIP LOC 0 C10B DO NOT POPULATE OR PURCHASE 0 R9 ...
Page 7
... Layout ISL6401EVAL1Z (Continued) 7 Application Note 1082 FIGURE 8. TOP LAYER 1 FIGURE 9. TOP LAYER 2 AN1082.2 January 30, 2009 ...
Page 8
... Layout ISL6401EVAL1Z (Continued) Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that the Application Note or Technical Brief is current before proceeding. For information regarding Intersil Corporation and its products, see www.intersil.com ...