ISL6228HIEVAL3Z Intersil, ISL6228HIEVAL3Z Datasheet
ISL6228HIEVAL3Z
Specifications of ISL6228HIEVAL3Z
Related parts for ISL6228HIEVAL3Z
ISL6228HIEVAL3Z Summary of contents
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... Application Note Introduction The ISL6228HIEVAL3Z evaluation board demonstrates the performance of the ISL6228 dual-channel PWM controller. The ISL6228 features Intersil's Robust Ripple Regulator (R technology. Channel-1 output voltage is 1.05V or 1.2V, pending the state of switch S5. Channel-2 output voltage is 1.2V. Each channel has an on-board dynamic-load generator included for evaluating the transient-load response. It applies a 300µ ...
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... Test Set-up TP15 OFF + IN2 TP1 5V ISL6228HIEVAL3Z _ TP2 _ J4 J14 V IN1 + OFF J13 ON V INCREASE FIGURE 1. TEST SET-UP Switch Descriptions • S1: Channel-1 Enable - OFF: Short the Channel-1 EN pin to GND (disable PWM) - ON: Allow the Channel-1 EN pin to pull-up to +5V (enable PWM) • S4: Channel-1 Dynamic Load ...
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Typical Performance 100 12V 19V (A) OUT FIGURE 2. CHANNEL-1 EFFICIENCY AT V FIGURE 4. ...
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Typical Performance (Continued PHASE1 FIGURE 8. LOAD INSERTION RESPONSE 1.05V 1A/21A @ 2.55A/µ PHASE1 FIGURE 10. LOAD RELEASE RESPONSE 1.05V ...
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... COMPONENTS JOHNSON 111-0703-001 COMPONENTS TEKTRONIX 131-4353-00 KEYSTONE 1514-2 KEYSTONE 5002 DIODES INC. B340LB-13-F-T FAIRCHILD BAT54S-T LUMEX SSL-LXA3025IGC IHLP5050FDERR82M01 INTERSIL HIP2100IBZ INTERSIL ISL6228HRZ DIODES INC. 2N7002-7-F-T FAIRCHILD FDS6990AS INTERNATIONAL IRF7821PBF RECTIFIER INTERNATIONAL IRF7832PBF RECTIFIER VISHAY SUD50N03-07-E3 YAGEO H2511-00020-1/10W1-T KOA H2511-00R00-1/10W-T KOA H2511-00R00-1/10W-T ...
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Bill of Materials (Continued) QTY REFERENCE 1 R49 RES, SMD, 0603, 422k, 1/10W, 1%, TF, ROHS 2 R26, R27 RES, SMD, 0603, 2k, 1/10W, 1%, TF, ROHS 1 R3 RES, SMD, 0603, 18.2k, 1/10W, 1%, TF, ROHS 1 R4 RES, ...
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... ISL6228HIEVAL3Z Evaluation Board Schematic +5V +5V TP1 D GND R18 C5 TP2 845 1500PF R7 R14 R20 10K 105K 105K ON R21 S2 10K OFF 2N7002 C Q11 C1 0.01UF R3 1 FSET2 BOOT2 18. VIN2 PVCC2 C2 0.22UF 3 VCC2 U1 LGATE2 C36 1UF 4 VCC1 PGND2 C38 1UF 5 VIN1 PGND1 ISL6228CRZ R4 0.22UF 6 FSET1 ...
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... ISL6228HIEVAL3Z Evaluation Board Layout 8 Application Note 1322 FIGURE 13. TOP SILKSCREEN AN1322.1 August 22, 2007 ...
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... ISL6228HIEVAL3Z Evaluation Board Layout 9 Application Note 1322 (Continued) FIGURE 14. BOTTOM SILKSCREEN AN1322.1 August 22, 2007 ...
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... ISL6228HIEVAL3Z Evaluation Board Layout 10 Application Note 1322 (Continued) FIGURE 15. LAYER 1 AN1322.1 August 22, 2007 ...
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... ISL6228HIEVAL3Z Evaluation Board Layout 11 Application Note 1322 (Continued) FIGURE 16. LAYER 2 AN1322.1 August 22, 2007 ...
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... ISL6228HIEVAL3Z Evaluation Board Layout 12 Application Note 1322 (Continued) FIGURE 17. LAYER 3 AN1322.1 August 22, 2007 ...
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... ISL6228HIEVAL3Z Evaluation 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 ...