ncp6602 ON Semiconductor, ncp6602 Datasheet
ncp6602
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ncp6602 Summary of contents
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... Dual Channel Synchronous Rectified Buck MOSFET Driver The NCP6602 is a two−channel dual MOSFET gate driver optimized to drive the gates of both the high and low−side Power MOSFETs in a MultiPhase Synchronous Buck converter. Each of the drivers is capable of driving a 3000 pF load with only transition time. Together with a wide 5− ...
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... VCC + PWM1 10 K CONTROL +5 V LOGIC 10 K PWM2 10 K GND PAD NCP6602 SHOOT− THROUGH PROTECTION PVCC PGND PVCC SHOOT− THROUGH PROTECTION PVCC PGND For QFN package the PAD on the bottom side of the package MUST be soldered to the PC board. ...
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... NOTE: This device is ESD sensitive. Use standard ESD precautions when handling. NCP6602 Description Upper MOSFET floating Bootstrap Supply. A capacitor connected between BOOT and PHASE pins holds this bootstrap voltage for the high−side MOSFET switched ...
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... Upper Gate UGATE2 LGATE1, Lower Gate LGATE2 PWM1, Input PWM2 PGND Power Ground GND Ground NOTE: All voltages are with respect to PGND except where noted. NCP6602 V V MAX MIN 15 V −0 0.3 V −0 wrt/PGND −0.3 V wrt/Phase 15 V wrt/Phase PGND – ...
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... All limits at temperature extremes are guaranteed via correlation using Standard Statistical Quality (SQC specifications are guaranteed by characterization, but not production tested. 4. For propagation delays, “tpdh’’ refers to the specified signal going high; “tpdl’’ refers to it going low. Specifications subject to change without notice. NCP6602 = 12 V 10%, PVCC = 5 ...
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... PWM TPDH UGATE UGATE LGATE TF LGATE TPDL LGATE NCP6602 TPDL UGATE TR UGATE Figure 2. Timing Diagram http://onsemi.com 6 TF UGATE TR LGATE TPDH LGATE ...
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... FB COMP V CC PWM1 PWM2 MAIN CONTROL VID PWM3 PWM4 GND Figure 3. Four Phase Converter Using Two NCP6602 Gate Drivers NCP6602 BOOT1 +12 V UGATE1 VCC PHASE1 NCP6602 LGATE1 DUAL DRIVER PVCC +5 V/12 V BOOT2 UGATE2 PWM1 PHASE2 PWM2 LGATE2 GND PGND BOOT3 +12 V UGATE3 ...
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... G −T− K SEATING PLANE 0.25 (0.010 NCP6602 PACKAGE DIMENSIONS SO−14 D SUFFIX CASE 751A−03 ISSUE 0.25 (0.010 http://onsemi.com 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...
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... 0. 0.05 C NOTE 3 BOTTOM VIEW NCP6602 MN SUFFIX CASE 485AC−01 ISSUE O NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.25 AND 0.30 MM FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. ...
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... USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 10 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. NCP6602/D ...