NCP303151A: Integrated Driver and MOSFET with Integrated Current Monitor

Datasheet: Integrated Driver and MOSFET with Integrated Current Monitor
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Product Overview
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The NCP303151 integrates a MOSFET driver, high−side MOSFET and low−side MOSFET into a single package. The driver and MOSFETs have been optimized for high−current DC−DC buck power conversion applications. The NCP303151 integrated solution greatly reduces package parasitics and board space compared to a discrete component solution.
Features   Benefits
     
  • 30 V / 30 V Breakdown Voltage MOSFETs for Higher Long Term Reliability
 
  • Good breakdown margin for graphics and desktop applications design
  • Capable of Average Currents up to 50 A
 
  • Higher Efficiency or Less Phase Count Required
  • Capable of Switching at Frequencies up to 1 MHz
 
  • Smaller Inductor Feasible
  • Compatible with 3.3 V or 5 V PWM Input
 
  • Flexible to Work with Different PWM Controllers
  • Responds Properly to 3−level PWM Inputs
 
  • H/S and L/S FETs Working Properly
  • Precise Current Monitoring
 
  • Better current balancing for safer system design
  • Option for Zero Cross Detection with 3−level PWM
 
  • Flexible to Select ZCD Operation on Different Applications
  • Undervoltage Lockout
 
  • For safety
  • Supports Intel® Power State 4
 
  • Capable of Low Power Saving
  • Internal Bootstrap Diode
 
  • Easier layout
Applications   End Products
  • Desktop & Notebook Microprocessors
  • Graphic Cards
  • Routers and Switches
  • Supports Intel® Power State 4
 
  • Desktop Computer
  • Add-in graphic card
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP303151AMNTWG Active
Pb-free
Halide free
NCP303151A, 50A Dr.MOS PQFN-39 483BF 1 260 Tape and Reel 3000 $1.64
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02) : 138,000

Product
Description
Pricing ($/Unit)
Compliance
Status
VCIN (V) Typ
VIN (V) Typ
PWM Level
IO (A) Max
fmax (MHz) Max
Package Type
NCP303151AMNTWG  
 $1.64 
Pb
H
 Active   
5V
12V
0.9V~2.55V
50A
1MHz
PQFN-39
Case Outlines
483BF   
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