ISL6622CRZ-T Intersil, ISL6622CRZ-T Datasheet
ISL6622CRZ-T
Specifications of ISL6622CRZ-T
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ISL6622CRZ-T Summary of contents
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... Feedback Compensation Design 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. Copyright Intersil Americas Inc. 2008. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ISL6622 ...
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... Ordering Information PART NUMBER (Note) ISL6622CBZ* 6622 CBZ ISL6622CRZ* 622Z ISL6622IBZ* 6622IBZ ISL6622IRZ* 622I *Add “-T” suffix for tape and reel. 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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Typical Application Circuit +5V COMP VCC FB VDIFF VSEN PWM1 RGND ISEN1- EN_VTT VTT ISEN1+ VR_RDY VID7 ISL6334 VID6 VID5 VID4 PWM2 VID3 VID2 ISEN2- VID1 ISEN2+ VID0 PSI PWM3 VR_FAN ISEN3- VR_HOT ISEN3+ VIN EN_PWR GND PWM4 IMON ISEN4- ...
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... LVCC to 15V DC DC <36V) BOOT-GND Recommended Operating Conditions Ambient Temperature Range ISL6622IBZ, ISL6622IRZ . . . . . . . . . . . . . . . . . . . .-40°C to +85°C ISL6622CBZ, ISL6622CRZ . . . . . . . . . . . . . . . . . . . 0°C to +70°C Maximum Operating Junction Temperature +125°C Supply Voltage VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.8V to 13.2V UVCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.75V to 13.2V SYMBOL TEST CONDITIONS I ISL6622CBZ and ISL6622IBZ, ...
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Electrical Specifications Recommended Operating Conditions. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested (Continued) PARAMETER Three-State Upper Gate Falling Threshold (Note 4) UGATE Rise ...
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... MOSFET due to high dV/dt of the switching node. Advanced PWM Protocol (Patent Pending) The advanced PWM protocol of ISL6622 is specifically designed to work with Intersil VR11.1 controllers. When ISL6622 detects a PSI protocol sent by an Intersil VR11.1 controller, it turns on diode emulation and GVOT (described in next sections) operation; otherwise, it remains in normal ] is FL CCM PWM mode ...
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Gate Voltage Optimization Technology (GVOT) The ISL6622 provides the user flexibility in choosing the gate drive voltage for efficiency optimization. During light load operation, the switching losses dominate system performance. Dropping down to a lower drive voltage with GVOT during ...
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Pre-POR Overvoltage Protection While VCC is below its POR level, the upper gate is held low and LGATE is connected to the PHASE pin via an internal 10kΩ (typically) resistor. By connecting the PHASE node to the gate of the ...
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The total gate drive power losses are dissipated among the resistive components along the transition path, as outlined in Equation 4. The drive resistance dissipates a portion of the total gate drive power losses, the rest will be dissipated by ...
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... SOIC DFN 10 ISL6622 Gate Drive Voltage Options Intersil provides various gate drive voltage options in the ISL6622 product family, as shown in Table 2. The ISL6622 can drop the low-side MOSFET’s gate drive voltage when operating in DEM, while the high-side FET’s VIN gate drive voltage of the DFN package can be connected to D VCC or LVCC ...
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... The pin #1 identifier may be either a mold or mark feature. 7. Dimensions D2 and E2 are for the exposed pads which provide NX b improved electrical and thermal performance Nominal dimensions are provided to assist with PCB Land Pattern Design efforts, see Intersil Technical Brief TB389. 0. 0.200 ...
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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 ...