ISL6118EVAL1 Intersil, ISL6118EVAL1 Datasheet

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... OVERCURRENT TRIP POINT OPERATION 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. All other trademarks mentioned are the property of their respective owners. TB457.0 Authors: Eric Josefson and Sean Barr > ...

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ISL6116 (+5V) Figures 1 and 2 show the ISL6116 in an ISL6115 high side switch application eval board. Jumper JP1 is removed from the original configuration so a +5V Power Source can be applied to B2. +12V is needed to ...

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ISL6116 (+5V) Figures (Continued) Ch3PGOOD Ch4 I Ch1 GATE Ch2CTIM FIGURE 5A. RESPONSE TO OC DURING OPERATION ISL6116 (-12V) Figures 6 and 7 show the ISL6116 reconfigured for -12V low side switch application. The following components were removed: RG1, R6 ...

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ISL6116 (-12V) Figures (Continued 2.4A CR Ch4 I Ch1 GATE Ch2 CTIM/Ch3 PGOOD FIGURE 8. TURN ON INTO NOMINAL LOAD 4 Technical Brief 457 I CR LOAD I = 2.4A CR Ch4 I LOAD Ch1 GATE Ch2 CTIM ...

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ISL6116 (-48V) Figure 11 and 12 show the ISL6116 in -48V Low Side Switch Application. The eval board uses a HIP5600 to bias the ISL6116 12V higher than the -48V. Note C2 was intentionally left empty. Tests were done at ...

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ISL6116 (-48V) Figures (Continued 2.4A CR Ch2 GATE Ch3 CTIM Ch4 I LOAD FIGURE 15. RESPONSE TO OC DURING OPERATION ISL6115 (+12V) Figures 17 and 18 show the ISL6115 in a +12V high side switch application. Refer to ...

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ISL6115 (+12V) Figures (Continued 1.5A CR FIGURE 19. TURN ON VIA PWRON INTO NOMINAL LOAD I = 1.5A CR Ch2 CTIM Ch4 I LOAD Ch1 GATE Ch3 PGOOD FIGURE 21. TURN ON INTO OC 7 Technical Brief 457 ...

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HIP1012A (+5V and +3.3V) Figures 23 and 24 show the HIP1012A dual Hot Swap controller. To configure for +3.3V and +5V, remove JP1, and apply a function generator at pin2 of JP1 for (PWRON2)’. Figures 25 and 26 show the ...

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HIP1012A (+5V and +3.3V) Figures CEF SW13 CEF 1,2,3 R102 SW14 LED2 CEF 4,5,6, 7,8,10 SW11 CEF 9,11, 12 R103 SW12 LED3 FIGURE 25. LOAD CIRCUIT SCHEMATIC 5VI = 1A CR 3.3VI = 5A CR FIGURE 27. TURN ON SHOWING ...

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HIP1012A (+5V and +3.3V) Figures 5VI = 1A CR 3.3VI = 5A CR FIGURE 29. TURN OFF VIA SHOWING BOTH CHANNELS 5VI = 1A CR 3.3VI = 5A CR Ch2 5VG Ch4 (PWRON2)’ Ch3 CTIM FIGURE 31. TURN ON INTO ...

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HIP1012A (+5V and +3.3V) Figures FIGURE 35. RESPONSE TO OC SHOWING BOTH CHANNELS HIP1012A (+5V and 12V) The HIP1012A eval board can also be configured for +5V & +12V Hot Swap control this, jumpers JP3 and JP4 must ...

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HIP1012A (+5V and 12V) Figures ISL6173 (+3.3V and +2.5V) Figure 38 shows the ISL6173 dual low voltage Hot Swap controller. This IC targets applications between +2.1V and +3.6V for +Vin1, with a second channel controlling applications from +0.7V to +Vin1. ...

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ISL6173 (+3.3V and +2.5V) Figures J4 Vi_1 3.3V Vi_1 C1 220µF J1 CON2 C4 0.1µ 0.1µF J5 TP11 SW1 SW2 TP12 SW3 OPEN = Disable CLOSE = Enable OPEN = Latch GND_IN J6 CLOSE = Retry CON2 ...

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VO1 TP31 4 2 J11 R59 49.9 VO2 TP32 4 2 J12 R60 49 TP28 1 R38 R37 R42 TP30 IRF7821 8 SW4 R33 4 1 TP26 2 ...

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ISL6173 (+3.3V & +2.5V) Figures BOTH CHANNELS I = 2.2A CR BOTH CHANNELS I = 6.6A WOC CH3 (EN1)’ CH4 (EN2)’ FIGURE 41. TURN ON VIA (EN)’ SHOWING BOTH CHANNELS 15 Technical Brief 457 FIGURE 40. ISL6173 EVAL BOARD PICTURE ...

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ISL6173 (+3.3V & +2.5V) Figures BOTH CHANNELS I BOTH CHANNELS I CH2 GT1 CH4 I LOAD3.3V CH1 VO1 CH3 CT1 FIGURE 43. RESPONSE LATCH MODE (CT) BOTH CHANNELS I = 2.2A CR BOTH CHANNELS I = 6.6A ...

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ISL6173 (+3.3V & +2.5V) Figures BOTH CHANNELS I = 2.2A CR BOTH CHANNELS I = 6.6A WOC CH2 GT1 CH4 I LOAD3.3V CH1 VO1 CH3 CT1 FIGURE 49 RESET MODE ISL6111 (+12V, -12V, +3.3V, +5V) Figures 52 and ...

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ISL6111 (+12V, -12V, +3.3V, +5V) Figures 18 Technical Brief 457 FIGURE 52. EVAL BOARD SCHEMATIC FIGURE 53. EVAL BOARD PICTURE TB457.0 April 18, 2006 ...

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ISL6111 (+12V, -12V, +3.3V, +5V) Figures +5VI = 1A CR +3.3VI = 5A CR +12VI = 650mA CR -12VI = 140mA CR FIGURE 54. TURN ON SHOWING ALL OUTPUTS CH2 +12VOUT CH4 +5VOUT CH3 +3.3VOUT CH1 -12VOUT FIGURE 56. TURN ...

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ISL6111 (+12V, -12V, +3.3V, +5V) Figures ISL6118 (+5V x2) Figures 61 and 62 show the ISL6118 dual power supply controller. This IC provides fully independent OC fault protection for the +2.5V to +5.5V environment, with integrated MOSFETs. For ease of ...

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ISL6118 (+5V x2) Figures (Continued) BOTH CHANNELS I = 600mA CR CH3 EN_1&2 CH1 OUT_1/CH2 OUT_2 FIGURE 63. TURN ON VIA EN BOTH CHANNELS I = 600mA CR CH1 OUT_1/CH3 EN_1&2 CH4 FAULT2 CH2 OUT_2 FIGURE 65. RESPONSE TO OC ...

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... Setting the Overcurrent Trip Point Setting Hot Plug Over Current Trip Points In general, Intersil hot plug devices sense load current through a sense resistor, then compare the voltage generated across this sense resistor to a voltage programmed via a “set” resistor Steps to Set OC Trip Point: (Steps may vary slightly by part) 1 ...

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Summary of Overcurrent Response HIP1012A - If programmed OC setpoint is exceeded, gate is modulated to regulate current to current regulation level until programmed timeout occurs. If timeout occurs, both gates latch off. If the load current exceeds 300% of ...

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... Hot Plug/Hot Swap Target Applications HOT SWAP/HOT PLUG INTERSIL BIAS CONTROLLED PART VOLTAGE VOLTAGE(S) NUMBER (V) (V) HIP1011 +12 +12, -12, +5, +3.3 HIP1011A +12 +12, -12, +5, +3.3 HIP1011B +12 +12, -12, +5, +3.3 HIP1011D +12 +12, -12, +3. HIP1011E +12 +12, -12, +3. HIP1012A +12 +12/+5 or +5/+3.3 HIP1013 +12 +12/+5 or +5/+3 ...

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List of Figures ISL6116 (+5V) Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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... CURRENT REGULATION vs V OUT 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 ...