ISL6113 INTERSIL [Intersil Corporation], ISL6113 Datasheet
ISL6113
Related parts for ISL6113
ISL6113 Summary of contents
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... Data Sheet Dual Slot PCI-E Hot Plug Controllers The ISL6113, ISL6114 both target the PCI-Express Add-in card hot swap application. Together with a pair of N-Channel and P-Channel MOSFETs, and two sense resistors per slot, either provides compliant hot plug power control to any combination of two PCI-Express X1, X4 X16 slots ...
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... ISL6114IRZA ISL6114 IRZ ISL6114IRZA-T* ISL6114 IRZ ISL6113EVAL1Z ISL6113 Evaluation Platform ISL6114EVAL1Z ISL6114 Evaluation Platform *Please refer to TB347 for details on reel specifications. NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate PLUS ANNEAL - e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. ...
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... Functional Block Diagram (1 Channel) 12VSENSE 50mV 12VIN 3VSENSE 50mV 3VIN ON/OFF 100mV* ON/OFF 100mV* VSTBY I REF CFILTER 1.25V FORCE_ON GPI BOTH A AND B SLOTS SHARE THE L/R PIN. 3 ISL6113, ISL6114 ON AUXEN VSTBY POWER-ON VSTBY RESET UVLO 250µs 12V UVLO 3V UVLO ON/ OFF LOGIC VSTBY GPO 12VIN ...
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... GPO_A0, GPO_B0 User attention output, that can be used to drive LEDs, alarms or other attention getting devices. Open drain with 90mA pull-down capability. 4 ISL6113, ISL6114 FUNCTION must always be present for proper IC bias, either VSTBY to measure SENSE FN6457.0 ...
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... A capacitor connected between each of these pins and ground sets the current regulated duration (tFILTER) for CFILTERB each slot. tFILTER is the amount of time for which a slot remains in current limit before its circuit breaker is tripped. 17, 33, GND IC ground reference 46 7,19, 20 Connect 30 5 ISL6113, ISL6114 FUNCTION FN6457.0 September 25, 2007 ...
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... Supply Current 12VIN, 3VIN, VSTBY Undervoltage Lockout Thresholds Undervoltage Lockout Hysteresis 12VIN, 3VIN 6 ISL6113, ISL6114 Thermal Information Thermal Resistance (Typical, Notes 7x7 QFN Package . . . . . . . . . . . Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C Maximum Storage Temperature Range . . . . . . . . . -65°C to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www ...
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... PARAMETER Undervoltage Lockout Hysteresis VSTBY Power-Good Undervoltage Thresholds Power-Good Detect Hysteresis GATE DRIVE 12VGATE Voltage ISL6113 12VGATE Sink Current ISL6114 12VGATE Sink Current 12VGATE Source Current (Fault Off) (Absolute Value) 3VGATE Voltage ISL6113 3VGATE Source Current ISL6114 3VGATE Source Current 3VGATE Sink Current (Fault Off) ...
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... Presence Detect Delay to Auto Enable Presence Detect Delay to Disable GPI to GPO Propagation Delay Delay of Main Power Good to Reporting t Power Supply Disabled to PERST Low t NOTE: 4. Limits should be considered typical and are not production tested. 8 ISL6113, ISL6114 = SYMBOL TEST CONDITIONS t CGATE = 25pF OFF(12V) VIN – ...
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... C of the external MOSFETs These components are not required for ISL6113/4 operation but can be implemented for GATE output slew rate control (application specific) • Bold lines indicate high current paths ^ R value is application specific SENSE ...
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... ISL6114 in the event fault than is possible with the ISL6113. Bias, Power-On Reset and Power Cycling The ISL6113, ISL6114 utilizes the VSTBY pins as the only IC bias supply source. For systems without a dedicated 3.3V auxiliary supply, the 3VMAIN supply used for the IC bias ...
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... C GS turn on characteristics. In some scope shots although the C in the absence of excessive displayed loading current the C FILTER (EQ not displayed. All scope shots were taken from the ISL6113EVAL1Z or ISL6114EVAL1Z platform with any component changes are noted. for the GD 2.5V/ms 1.136V/ms 0.532 V/ms 0.250V/ms FIGURE 3 ...
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... LOAD FIGURE 6. ISL6113 3VMAIN START- 470µF LOAD 12 ISL6113, ISL6114 3VGATE 3 V OUT 3 IOUT CFILTER C = 22nF GATE FIGURE 7. ISL6113 12VMAIN START- 2Ω, LOAD 12V OUT 12VGATE 12IOUT CFILTER C = 6.8nF 2.2nF GS FIGURE 8. ISL6114 12VMAIN START- 10Ω, ...
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... THILIMIT a sense resistor thus exceeding the programmed CR limit, the 13 ISL6113, ISL6114 ISL6113, ISL6114 enters its CR mode where it regulates the 12V OUT load current to the programmed level by modulating the gate of the related FET switch into the linear region of operation to ...
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... MAIN and AUX outputs). When the circuit breaker trips, expires. This use of FAULT will be asserted. In the fault retry mode, set by grounding the L/R pin the ISL6113, ISL6114 will initiate an automatic restart about every 1.5s until successful. The ISL6113, ISL6114 current regulation duration (t is set by external capacitors at the CFILTER pins to GND ...
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... FILTER For the ISL6113, there is a minimum t FILTER since the ISL6113 has its CR feature invoked as it turns-on the FETs into the load. There is a maximum bulk capacitance specified for each power level supported that needs to be charged at the CR limit. This in-rush current time must be ...
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... Intersil logo either by label or silk screened lettering. For those pins not common across the ISL6112 and ISL6113, ISL6114 in the bottom left corner there is a matrix detailing the differences. After correctly biasing the evaluation platform as noted through the 6 banana jacks, turning on VSTBY first then the other MAIN supplies in any order ...
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... OUT PRSNT PGOOD t PVPERL FIGURE 18. PRSNT POWERGOOD, PERST OUT 17 ISL6113, ISL6114 GPI PERST FIGURE 19. GPI TO GPO FUNCTIONALITY 12IOUT FIGURE 20. RETRY MODE OPERATION GPO 12VMAIN 3VMAIN 12GATE September 25, 2007 FN6457.0 ...
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... TEMPERATURE (°C) FIGURE 23. CURRENT LIMIT THRESHOLD VOLTAGE vs TEMPERATURE 1200 1150 1100 1050 1000 950 900 850 800 -60 -40 - TEMPERATURE (°C) FIGURE 25. AUX CURRENT LIMIT vs TEMPERATURE 18 ISL6113, ISL6114 1.0 0.8 0.6 0.4 0 100 120 104 103 102 101 100 100 120 FIGURE 24 ...
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... TEMPERATURE (°C) FIGURE 29. 12VMAIN POWER GOOD THRESHOLD VOLTAGE vs TEMPERATURE 25.5 25.0 3V GATE 24.5 24.0 23.5 12V 23.0 22.5 22.0 -60 -40 - TEMPERATURE (°C) FIGURE 31. ISL6113 GATE TURN-ON CURRENT (ABS) vs TEMPERATURE 19 ISL6113, ISL6114 (Continued) 3.1 2.9 2.7 2.5 2.3 2.1 1.9 1.7 1 100 120 FIGURE 28. AUX AND 3VMAIN RISING POR THRESHOLD 2.80 2.79 2.78 2.77 2.76 2.75 2.74 2.73 2.72 2.71 2. 100 120 FIGURE 30 ...
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... TEMPERATURE (°C) FIGURE 33. GATE FAULT OFF CURRENT (ABS) vs TEMPERATURE 1.30 1.28 1.26 1.24 1.22 1.20 -60 -40 - TEMPERATURE (°C) FIGURE 35. FILTER THRESHOLD VOLTAGE vs TEMPERATURE 20 ISL6113, ISL6114 (Continued) 3.0 2.9 2.8 3GATE 2.7 2.6 2.5 2.4 12GATE 2.3 2.2 2.1 2 100 120 -60 FIGURE 34. FILTER CHARGE CURRENT vs TEMPERATURE 160 155 150 145 140 ...
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... ISL6113, ISL6114 CAUTION HOT AREA CAUTION HOT AREA FIGURE 37. ISL6113EVAL1Z, ISL6114EVAL1Z BOARD PHOTOGRAPH 21 GPO_A GPO_B FN6457.0 September 25, 2007 ...
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... ISL6113 ISL6114 FIGURE 38. ISL6113EVAL1Z, ISL6114EVAL1Z BOARD SCHEMATIC ...
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... ISL6113EVAL1Z 3VMAIN FET gate capacitance C1, C7, C8, C13 ISL6114EVAL1Z 3VMAIN FET gate capacitance C3, C5, C6, C10, MAIN and VSTBY decoupling capacitance C11, C14 C2, C12 ISL6113 12VMAIN FET gate to drain capacitance C2, C12 ISL6114 12VMAIN FET gate to drain capacitance C C4, C9 FILTER capacitance (5ms) R24, R25 ...
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... L48.7x7 48 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 4, 10/06 7.00 6 PIN 1 INDEX AREA (4X) 0.15 TOP VIEW ( TYP ) ( TYPICAL RECOMMENDED LAND PATTERN 24 ISL6113, ISL6114 4X 5.5 A 44X 0. 48X 0 . 40± BOTTOM VIEW ± SIDE VIEW ( 44X 48X 48X 0 ...