ISL6614A Intersil Corporation, ISL6614A Datasheet
ISL6614A
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ISL6614A Summary of contents
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... ISL6614ACBZ SOIC Tape and Reel (Pb-Free) ISL6614ACRZ * 4x4 QFN (Pb-Free) ISL6614ACRZ 4x4 QFN Tape and Reel (Pb-Free) * Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which is compatible with both SnPb and Pb-free soldering operations ...
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... FEATURES SHOOT- THROUGH PROTECTION PVCC PGND CONTROL LOGIC PVCC SHOOT- THROUGH PROTECTION PGND PAD FOR ISL6614ACR, THE PAD ON THE BOTTOM SIDE OF THE QFN PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND. ISL6614ACR/ISL6614ACRZ (16 LEAD QFN) TOP VIEW GND UGATE1 LGATE1 2 ...
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... Typical Application - 4 Channel Converter Using ISL65xx and ISL6614A Gate Drivers COMP FB V VSEN CC ISEN1 PWM1 PGOOD EN PWM2 ISEN2 MAIN CONTROL ISL65xx VID ISEN3 FS/DIS PWM3 PWM4 GND ISEN4 3 ISL6614A BOOT1 +12V UGATE1 VCC PHASE1 LGATE1 +5V DUAL PVCC DRIVER ISL6614A 5V TO 12V ...
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... Three-State Upper Gate Rising Threshold Three-State Upper Gate Falling Threshold Shutdown Holdoff Time UGATE Rise Time LGATE Rise Time 4 ISL6614A Thermal Information Thermal Resistance (Typ. Notes 1, 2, 3). . θ SOIC Package (Note QFN Package (Notes 2, 3 Maximum Junction Temperature (Plastic Package 150° ...
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... Upper Drive Transition Sink Impedance (Note 3) R Upper Drive DC Sink Impedance Lower Drive Source Current (Note 4) Lower Drive Source Impedance Lower Drive Sink Current (Note 4) Lower Drive Sink Impedance NOTE: 4. Guaranteed by design. Not 100% tested in production. 5 ISL6614A SYMBOL TEST CONDITIONS 12V, 3nF Load, 90% to 10% FU PVCC t ...
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... Lower gate drive output of Channel 1. Connect to gate of the low-side power N-Channel MOSFET LGATE1 This pin supplies power to both the lower and higher gate drives in ISL6614A. Its operating range is +5V to 12V PVCC Place a high quality low ESR ceramic capacitor from this pin to GND. ...
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... FL t PDLL Operation Designed for versatility and speed, the ISL6614A MOSFET driver controls both high-side and low-side N-Channel FETs of two half-bridge power trains from two externally provided PWM signals. Prior to VCC exceeding its POR level, the Pre-POR overvoltage protection function is activated during initial startup; ...
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... FIGURE 2. BOOTSTRAP CAPACITANCE vs BOOT RIPPLE Gate Drive Voltage Versatility The ISL6614A provides the user flexibility in choosing the gate drive voltage for efficiency optimization. The ISL6614A ties the upper and lower drive rails together. Simply applying a voltage from 12V on PVCC sets both gate drive rail voltages simultaneously ...
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... HI2 EXT2 LO2 R GI1 ------------- EXT1 G1 EXT2 ISL6614A PVCC • (EQ VCC Q Q1 FIGURE 3. TYPICAL UPPER-GATE DRIVE TURN-ON PATH Q2 • • (EQ defined at a and the GS2 is the driver’s total Q1 FIGURE 4. TYPICAL LOWER-GATE DRIVE TURN-ON PATH ...
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... Quad Flat No-Lead Plastic Package (QFN) Micro Lead Frame Plastic Package (MLFP) 10 ISL6614A L16.4x4 16 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE (COMPLIANT TO JEDEC MO-220-VGGC ISSUE C) MILLIMETERS SYMBOL MIN 0. θ - NOTES: 1. Dimensioning and tolerancing conform to ASME Y14.5-1994. ...
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... 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 11 ISL6614A M14.15 (JEDEC MS-012-AB ISSUE C) 14 LEAD NARROW BODY SMALL OUTLINE PLASTIC ...