ISL6121HIBZA Intersil, ISL6121HIBZA Datasheet
ISL6121HIBZA
Specifications of ISL6121HIBZA
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ISL6121HIBZA Summary of contents
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... Pb-Free Available (RoHS Compliant) Applications • Fibre Channel • Industrial Power Control • Hot Plug Ordering Information PART NUMBER ISL6121HIB ISL6121HIBZA (See Note) ISL6121HIB-T ISL6121HIBZA-T (See Note) ISL6121LIB ISL6121LIBZA . (See Note) ISL6121LIB-T ISL6121LIBZA (See Note) ISL6121HEVAL1 NOTE: Intersil Pb-free products employ special Pb-free material sets; ...
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Simplified Block Diagram GND VIN VIN EN Pin Descriptions PIN # SYMBOL FUNCTION 1 GND IC GND Reference 2, 3 VIN Chip Bias, Controlled Supply Input, Undervoltage Lock-Out 4 ENABLE / Enable / Enable Not Input ENABLE 5 FAULT Over ...
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Absolute Maximum Ratings Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.0V EN, FAULT ...
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Introduction The ISL6121 is a single channel Overcurrent (OC) fault protection IC for the +2.5V to +5V environment. Each ISL6121 incorporates in a single 8 lead SOIC package a 50mΩ N channel MOSFET power switch for power control. See Figure ...
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Typical Performance Curves ON ENABLE OFF FAULT LATCH-OFF SET VOUT OVER CURRENT IOUT 12ms CURRENT REGULATION PERIOD FIGURE 2. OPERATIONAL WAVEFORMS ENABLE CL = 0.1µF, 10µ 100µF L VOUT (1V/DIV.) FIGURE 4. VOUT SOFT START vs CLOAD 2400 ...
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Typical Performance Curves 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 FAULT CURRENT (A) FIGURE 8. CR SETTLING TIME vs FAULT CURRENT C = 10µ 0.1µF L VOUT (1V/DIV.) FIGURE ...
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Using the ISL6121EVAL1 Platform General and Biasing Information The ISL6121EVAL1 platform, Figure 17, allows evaluation of the ISL6121 power supply control IC and comparison against a suitably sized (1.85A hold current rating) PPTC component. The evaluation platform is biased and ...
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PPTC OC RESPONSE TIME ISL6121 VOUT VOUT (1V/DIV.) FIGURE 16. ISL6121 vs PPTC WITH EXTENDED 1.6Ω LOAD C1 1 OUT VIN 2 VIN OUT C4 ISL6121H 3 VIN OUT R10 4 EN FAULT_OUT R11 FIGURE 17. ...
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... Electrolytic, Radial Lead 0805, SMD LEDs Red Raychem, RUSB185 or Equivalent 100µF 16V Electrolytic, Radial Lead Intersil, ITF86110DK8T, 7.5A, 30V, 0.025Ω Dual N-Channel MOSFETs 47Ω, 0805 1.2KΩ, 0805, R10 Not Populated FN9004.2 November 12, 2004 ...
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Implementing Autoreset on the ISL6121 Hot Swap Controller. Abstract In applications where the cost, complexity or requirement for a system controller is avoided and an autonomous power control function is desired, a device that can monitor and protect against excessive ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...