NCV8877: Automotive Grade Start-Stop Non-Synchronous Boost Controller

Datasheet: Automotive Grade Start-Stop Non-Synchronous Boost Controller
Rev. 11 (253kB)
Product Overview
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Product Change Notification
The NCV8877 is a Non-Synchronous Boost controller designed to supply a minimum output voltage during Start-Stop vehicle operation battery voltage sags. The controller drives an external N-channel MOSFET. The device uses peak current mode control with internal slope compensation. The IC incorporates an internal regulator that supplies charge to the gate driver. Protection features include, cycle-by-cycle current limiting, protection and thermal shutdown. Additional features include low quiescent current sleep mode operation. The NCV8877 is enabled when the supply voltage drops below the wake up threshold. Boost Operation is initiated when the supply voltage drops below the regulation set point.
Features   Benefits
     
  • Factory programmable output voltage
 
  • Flexibility
  • 2 V to 45 V operation
 
  • Operates through cranking and load dump
  • -40°C to 150°C operation
 
  • Automotive grade
  • Automatic enable
 
  • Extra functionaligy in compact SOIC-8 package
  • Disable function
 
  • Permits disabling by a microcontroller
Applications   End Products
  • Start-stop Applications
 
  • Automotive
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCV887701BSTGEVB Active
Pb-free
NCV887701 Automotive Start-Stop Non-Synchronous Boost Controller Evaluation Board
NCV887720BSTGEVB Active
Pb-free
Automotive Start-Stop Non-Synchronous Boost Controller Evaluation Board
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV887700D1R2G Last Shipments
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8877 SOIC-8 751-07 1 260 Tape and Reel 2500  
NCV887701D1R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8877 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.6
NCV887711D1R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8877, NCV887711D1R2G SOIC-8 751-07 1 260 Tape and Reel 2500 $0.8
NCV887720D1R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8877 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.6
NCV887740D1R2G Lifetime
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8877 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.8
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 2,500
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 12,500

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Phases
Control Mode
VCC Min (V)
VCC Max (V)
fSW Typ (kHz)
Package Type
NCV887701D1R2G  
 $0.6 
Pb
A
H
P
 Active   
Step-Up
1
Current Mode
3.8
45
Up to 500
SOIC-8
NCV887711D1R2G  
 $0.8 
Pb
A
H
P
 Active   
SOIC-8
NCV887720D1R2G  
 $0.6 
Pb
A
H
P
 Active   
Step-Up
1
Current Mode
3.8
45
Up to 500
SOIC-8
Case Outlines
751-07   
Previously Viewed Products
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Featured Video
Automotive Start-Stop Non-Synchronous Boost Controller Evaluation Board - NCV887720BSTGEVB
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