ISL85033DUALEVAL1Z Intersil, ISL85033DUALEVAL1Z Datasheet
ISL85033DUALEVAL1Z
Specifications of ISL85033DUALEVAL1Z
Related parts for ISL85033DUALEVAL1Z
ISL85033DUALEVAL1Z Summary of contents
Page 1
... Turn on the power supply. 5. Verify the output voltage is 5V for V for V OUT2. Evaluating the Other Output Voltage The ISL85033DUALEVAL1Z kit outputs are preset to 5V for V and 3.3V for V OUT1 can be adjusted from 0.8V to 5V. The output voltage programming resistor, R3 (or R14 in Channel 2), will ...
Page 2
Disabling/enabling Function The ISL85033 evaluation board contains S1, S2 switches to enable or disable each of the channels, thus allowing low quiescent current state. Table 1 details this function. TABLE 1. SWITCH SETTINGS S1 S2 ON/OFF CONTROL ON OFF Enable ...
Page 3
... ISL85033DUALEVAL1Z Schematic VOUT1 C1 C13 JVO1 R3 68PF 42.2K 12PF COMP1 69.8K FB1 470PF 2 FB1 SS1 3 SS1 SS1 PGND1 8.06K OPEN BOOT1 5 BOOT1 C5 6 GND1 PHASE1 A A 0.01UF 7 PHASE1 29 A JLX1 A VO1 L1 A VOUT1 7UH VOUT1=5V D1 C14 C2 B340B DNP 47UF VIN1 VIN1 C18 ...
Page 4
PART NUMBER QTY UNITS ISL85033EVAL1ZREVBPCB 1 ea EEE-FK1V101P GMK325BJ106KN H1044-00120-50V5 H1044-00680-50V5 H1045-00103-50V10 H1045-00471-50V5 H1045-00475-6R3V10 H1045-DNP 0 ea H1082-00106-50V10 H1082-00476-16V20 SQL004 2 ea ...
Page 5
... TF, ROHS R4, R6 RES, SMD, 0603, 1M, 1/10W, 1%, TF, ROHS MANUFACTURER MANUFACTURER PART # KEYSTONE 1514-2 KEYSTONE 5002 KEYSTONE 5002 DIODES INC. B340B-13-F INTERSIL ISL85033IRTZ VENKEL CR0402-16W-00T PANASONIC ERJ-2GE0JR00 VENKEL CR0402-16W-2552FT PANASONIC ERJ-2RKF2552X VISHAY/DALE CRCW040225K5FKED STACKPOLE RMC 1/16S 25. PANASONIC ERJ-2RKF4222X VENKEL CR0402-16W-4222FT ...
Page 6
... Bottom four corners BUMPONS, 0.44’ 0.20’ H, DOMETOP, BLACK Place assy in bag BAG, STATIC, 5X8, ZIPLOC, ROHS D3-D6 DO NOT POPULATE OR PURCHASE RENAME PCB TO: LABEL, TO RENAME ISL85033DUALEVAL1Z BOARD LABEL, FOR SERIAL NUMBER AND BOM REV # MANUFACTURER MANUFACTURER PART # VENKEL CR0603-10W-6982FT YAGEO RC0603FR-0769K8L ...
Page 7
... ISL85033DUALEVAL1Z Board Layout 7 Application Note 1574 FIGURE 1. TOP LAYER COMPONENTS FIGURE 2. TOP LAYER ETCH AN1574.2 November 29, 2010 ...
Page 8
... ISL85033DUALEVAL1Z Board Layout 8 Application Note 1574 (Continued) FIGURE 3. SECOND LAYER ETCH FIGURE 4. THIRD LAYER ETCH AN1574.2 November 29, 2010 ...
Page 9
... ISL85033DUALEVAL1Z Board Layout 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 ...