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NCV896530: Dual Output Buck Converter, Low Voltage, 2.1 MHz

Datasheet: Buck Converter - Low Voltage, Dual, Output 2.1 MHz
Rev. 4 (143kB)
Product Overview
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» Product Change Notification

The NCV896530 dual step-down dc-dc converter is a monolithic integrated circuit dedicated to automotive driver information systems from a downstream voltage rail. Both channels are externally adjustable from 0.9 V to 3.3 V and can source totally up to 1600 mA. Converters are running at 2.1 MHz switching frequency above the sensitive AM band and operate 180° out of phase to reduce large amounts of current demand on the rail. Synchronous rectification offers improved system efficiency.

The NCV896530 provides additional features expected in automotive power systems such as integrated soft-start, cycle-by-cycle current limit and thermal shutdown protection. The device can also be synchronized to an external clock signal in the range of 2.1 MHz. The NCV896530 is available in a space saving, 3 x 3 mm 10-pin DFN package.

Features   Benefits
     
  • Synchronous Rectification
 
  • Higher Efficiency
  • 2.1 MHz Switching Frequency
 
  • Smaller inductor, no AM band emissions
  • Thermal Limit and Short Circuit Protection
 
  • Fault Protection
  • 2 Outputs are 180° Out-of-Phase
 
  • Lower Input Ripple
  • Internal MOSFETs
 
  • Decreased cost and solution size
Applications
  • Audio
  • Infotainment
  • Instrumentation
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
STR-PWRNCV896530-R0-GEVK Active
Pb-free
Strata Series NCV896530 Automotive Dual Output Buck Converter.
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV896530MWATXG Active
AEC Qualified
PPAP Capable
Pb-free
NCV896530 DFN-10 485C 3 260 Tape and Reel 3000 $1.3333
Market Leadtime (weeks) : 13 to 16

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Control Mode
VCC Min (V)
VCC Max (V)
VO Typ (V)
IO Typ (A)
Efficiency (%)
fSW Typ (kHz)
Package Type
NCV896530MWATXG  
 $1.3333 
Pb
A
P
 Active   
DFN-10
Case Outlines
485C   
Previously Viewed Products
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Featured Video
Power Supply Solutions with the NCV896530GEVB Evaluation Board
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