ISL6614CR Intersil, ISL6614CR Datasheet
ISL6614CR
Specifications of ISL6614CR
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ISL6614CR Summary of contents
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... 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. 2004, 2005, 2007. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ISL6614 FN9155.5 ...
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... Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 2 ISL6614 VCC 13 PHASE1 12 UGATE1 11 BOOT1 BOOT2 UGATE2 9 PHASE2 8 TEMP. RANGE (° +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 ISL6614CR, ISL6614CRZ, ISL6614IR, ISL6614IRZ (16 LD QFN) TOP VIEW GND 1 12 UGATE1 2 LGATE1 11 BOOT1 GND PVCC 3 10 BOOT2 PGND 4 9 UGATE2 ...
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... FEATURES SHOOT- THROUGH PROTECTION PVCC PGND LOGIC PVCC SHOOT- THROUGH PROTECTION PGND PAD FOR ISL6614CR, THE PAD ON THE BOTTOM SIDE OF THE QFN PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND. BOOT1 UGATE1 PHASE1 CHANNEL 1 LGATE1 PGND BOOT2 UGATE2 PHASE2 CHANNEL 2 PVCC LGATE2 FN9155 ...
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Typical Application - 4 Channel Converter Using ISL65xx and ISL6614 Gate Drivers COMP FB V VSEN CC ISEN1 PWM1 PGOOD EN PWM2 ISEN2 MAIN CONTROL ISL65xx VID ISEN3 FS/DIS PWM3 PWM4 GND ISEN4 4 ISL6614 BOOT1 +12V UGATE1 VCC PHASE1 ...
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... Maximum Junction Temperature (Plastic Package +150° 0.3V Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C DC BOOT + 0.3V Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below BOOT 0.3V http://www.intersil.com/pbfree/Pb-FreeReflow.asp DC PVCC + 0.3V PVCC to 15V Recommended Operating Conditions DC DC <36V) BOOT-GND Ambient Temperature Range .-40°C to +85°C Maximum Operating Junction Temperature +125° ...
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Electrical Specifications Recommended Operating Conditions, Unless Otherwise Noted. (Continued) PARAMETER LGATE Turn-On Propagation Delay (Note 4) UGATE Turn-Off Propagation Delay (Note 4) LGATE Turn-Off Propagation Delay (Note 4) LG/UG Three-State Propagation Delay (Note 4) OUTPUT (Note 4) Upper Drive Source ...
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Functional Pin Description PACKAGE PIN NUMBER PIN SOIC DFN SYMBOL 1 15 PWM1 The PWM signal is the control input for the Channel 1 driver. The PWM signal can enter three distinct states during operation, see “Three-State PWM Input” on ...
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... PHASE or the PHASE falls to less than +0.8V, the LGATE is released to turn on. Three-State PWM Input A unique feature of these drivers and other Intersil drivers is the addition of a shutdown window to the PWM input. If the . The PHASE PWM signal enters and remains within the shutdown window for a set holdoff time, the driver outputs are disabled and both MOSFET gates are pulled and held low ...
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Schottky diode that is used in some systems for protecting the load from reversed output voltage events. In addition, more than 400mV hysteresis also incorporates into the three-state shutdown window to eliminate PWM input oscillations due to the capacitive load ...
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SO14 package is approximately 1W at room temperature, while the power dissipation capacity in the QFN packages, with an exposed heat escape pad, is around 2W. See “Layout Considerations” on page 10 for thermal transfer improvement suggestions. When designing ...
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... Dimensions D2 and E2 are for the exposed pads which provide improved electrical and thermal performance. 8. Nominal dimensions are provided to assist with PCB Land Pattern Design efforts, see Intersil Technical Brief TB389. 9. Features and dimensions A2, A3, D1, E1, P & θ are present when Anvil singulation method is used and not present for saw singulation ...
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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 ...