ISL6612 INTERSIL [Intersil Corporation], ISL6612 Datasheet
ISL6612
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ISL6612 Summary of contents
Page 1
... ISL65xx Multi-Phase Buck PWM controllers and N-Channel MOSFETs form complete core-voltage regulator solutions for advanced microprocessors. The ISL6612 drives the upper gate to 12V, while the lower gate can be independently driven over a range from 5V to 12V. The ISL6613 drives both upper and lower gates over a range 12V ...
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... Ld EPSOIC (Pb-Free) - EPSOIC - EPSOIC (Pb-Free) - SOIC - SOIC (Pb-Free) - 3x3 DFN - 3x3 DFN (Pb-Free) ISL6612CR, ISL6613CR (10L 3x3 DFN) TOP VIEW 1 10 UGATE PHASE BOOT 2 9 PVCC GND 3 8 N/C ...
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... THROUGH PROTECTION POR/ CONTROL LOGIC FOR DFN AND EPSOIC-DEVICES, THE PAD ON THE BOTTOM SIDE OF PAD THE PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND. BOOT UGATE PHASE (LVCC) PVCC UVCC = VCC FOR ISL6612 UVCC = PVCC FOR ISL6613 LGATE GND FN9153.5 July 25, 2005 ...
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... Typical Application - 3 Channel Converter Using ISL65xx and ISL6612 Gate Drivers +5V VCC VFB COMP PWM1 VSEN PWM2 PGOOD PWM3 MAIN CONTROL ISL65xx VID ISEN1 ISEN2 FS ISEN3 GND 4 ISL6612, ISL6613 +12V +5V TO 12V VCC BOOT UGATE PVCC PHASE ISL6612 PWM LGATE GND +12V ...
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... ISL6613 300kHz, V PWM I ISL6612 1MHz, V VCC PWM ISL6613 1MHz, V PWM I ISL6612 300kHz, V PVCC PWM ISL6613 300kHz, V PWM I ISL6612 1MHz, V PVCC PWM ISL6613 1MHz, V PWM T = 0°C to 85° -40°C to 85° 0°C to 85° -40°C to 85° ...
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... Connect this pin to a +12V bias supply. Place a high quality low ESR ceramic capacitor from this pin to GND PVCC This pin supplies power to both upper and lower gate drives in ISL6613; only the lower gate drive in ISL6612. Its operating range is +5V to 12V. Place a high quality low ESR ceramic capacitor from this pin to GND PHASE Connect this pin to the SOURCE of the upper MOSFET and the DRAIN of the lower MOSFET ...
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... FL t PDLL Operation Designed for versatility and speed, the ISL6612 and ISL6613 MOSFET drivers control both high-side and low-side N-Channel FETs of a half-bridge power train from one externally provided PWM signal. Prior to VCC exceeding its POR level, the Pre-POR over- voltage protection function is activated; the upper gate ...
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... The ISL6612 and ISL6613 provide the user flexibility in choosing the gate drive voltage for efficiency optimization. The ISL6612 upper gate drive is fixed to VCC [+12V], but the lower drive rail can range from 12V down to 5V depending on what voltage is applied to PVCC. The ISL6613 ties the upper and lower drive rails together ...
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... and MOSFETs. Figures 3 and 4 show the GI1 GI2 typical upper and lower gate drives turn-on transition path. The power dissipation on the driver can be roughly estimated as: 9 ISL6612, ISL6613 DR_UP P DR_LOW R EXT1 UVCC (EQ FIGURE 3 ...
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... D2 (DATUM B) D2 INDEX AREA (DATUM N (Nd-1)Xe REF. BOTTOM VIEW 0.415 NX (b) (A1) 5 SECTION "C-C" 10 ISL6612, ISL6613 2X L10.3x3 0. LEAD DUAL FLAT NO-LEAD PLASTIC PACKAGE 2X 0. SYMBOL 0. 0. NOTES: 1. Dimensioning and tolerancing conform to ASME Y14.5-1994. ...
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... SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 SIDE VIEW BOTTOM VIEW 11 ISL6612, ISL6613 M8.15B 8 LEAD NARROW BODY SMALL OUTLINE EXPOSED PAD PLASTIC PACKAGE SYMBOL MIN A 0.056 A1 0.001 B 0.0138 C 0.0075 L D 0.189 E 0.150 ...
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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 12 ISL6612, ISL6613 M8.15 (JEDEC MS-012-AA ISSUE C) 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE ...