NCV890103: Automotive Switching Regulator, Buck, 1.2 A, 2 MHz, Reset, Adjustable Delay

Description: NCV890103...
  • NCV890103
  • Features
  • Internal N−Channel Power Switch
  • Low VIN Operation Down to 4.5 V
  • High VIN Operation to 36 V
  • Withstands Load Dump to 40 V
  • 2 MHz Free−running Switching Frequency
  • Reset with Adjustable Delay
  • Logic level Enable Input Can be Directly Tied to Battery
  • 1.4 A (min) Cycle−by−Cycle Peak Current Limit
  • Short Circuit Protection enhanced by Frequency Foldback
  • ±1.75% Output Voltage Tolerance
  • Output Voltage Adjustable Down to 0.8 V
  • 1.4 Millisecond Internal Soft−Start
  • Thermal Shutdown (TSD)
  • Low Shutdown Current
  • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
  • Wettable Flanks DFN (pin edge plating)
  • These Devices are Pb−Free and RoHS Compliant
  • Applications
  • Audio
  • Infotainment
  • Safety - Vision Systems
  • Instrumentation
  • End Products
  • Automotive
  • Technical Documentation & Design Resources
    Evaluation/Development Tool Information
    Availability and Samples
    NCV890103MWTXG
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: Automotive Switching Regulator, Buck, 1.2 A, 2 MHz, Reset, Adjustable Delay
  • Package Type: DFN-10
  • Package Case Outline: 485C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Specifications
  • Topology: Step-Down 
  • Control Mode: Current Mode 
  • VCC Min (V): 4.5 
  • VCC Max (V): 40 
  • VO Typ (V): Variable 
  • IO Typ (A): 1.2 
  • Efficiency (%):
  • fSW Typ (kHz): 2000 
  • Package Type: DFN-10 
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