ncp5359a ON Semiconductor, ncp5359a Datasheet
ncp5359a
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ncp5359a Summary of contents
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... NCP5359A Gate Driver for Notebook Power Systems The NCP5359A is a high performance dual MOSFET gate driver optimized to drive the gates of both high−side and low−side power MOSFETs in a synchronous buck converter. Each of the drivers can drive load with propagation delay and 15 ns transition time ...
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VCC ChipEN Fault EN DRVH Comparator PWM > 2 Else = 0 PWM FPWM Comparator 0.8 V < PWM < 2 Else − GND Q ...
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PWM 13.2 V PIN DESCRIPTION SOIC−8 DFN8 Symbol 1 1 BST 2 2 PWM VCC 5 5 DRVL 6 6 GND DRVH DRVH BST SW PWM ...
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MAXIMUM RATINGS Rating Thermal Characteristics, Plastic Package Thermal Resistance Junction−to−Air Operating Junction Temperature Range Operating Ambient Temperature Range Storage Temperature Range Moisture Sensitivity Level Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation ...
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ELECTRICAL CHARACTERISTICS Characteristics Supply Voltage V Operating Voltage CC Power ON Reset threshold Supply Current V Quiescent Supply Current in Normal CC Operation V Standby Current CC BST Quiescent Supply Current in Normal Operation BST Standby Current Undervoltage Lockout V ...
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Table 1. DECODER TRUTH TABLE PWM Input Greater than 2.2 V Greater than 0.8 V, but less than 2.2 V Greater than 0.8 V, but less than 2.2 V Less than 0.8 V PWM tpdl DRVL t fDRVL 90% DRVL ...
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... The NCP5359A gate driver is a single phase MOSFET driver designed for driving two N−channel MOSFETs in a synchronous buck converter topology. This driver is compatible with the NCP3418B gate drive. This gate drives operation is similar with the NCP3418B, but has two additional new features: Bidirection fault detection and multilevel PWM input. When the gate driver works with ON Semiconductor’ ...
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... C SEATING PLANE −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOIC−8 CASE 751−07 ISSUE 0.10 (0.004) ...
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... COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. MILLIMETERS DIM MIN MAX A 0.80 1.00 A1 0.00 0.05 A3 0.20 REF b 0.20 0.30 D 2.00 BSC D2 1.10 1.30 E 2.00 BSC E2 0.70 0.90 e 0.50 BSC K 0.20 −−− L 0.25 0.35 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NCP5359A/D ...