feedback
Rate this webpage
Need
Support?

NCP1392: MOSFET Driver, High Voltage, Half Bridge, with Inbuilt Oscillator

Datasheet: High Voltage Half - Bridge Driver with Inbuilt Oscillator
Rev. 4 (156kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCP1392B is a self-oscillating high voltage MOSFET driver primarily tailored for the applications using half bridge topology. Due to its proprietary high-voltage technology, the driver accepts bulk voltages up to 600 V. Operating frequency of the driver can be adjusted from 25 kHz to 480 kHz using a single resistor. Adjustable Brown-out protection assures correct bulk voltage operating range. An internal 100 ms PFC delay timer guarantee that the main downstream converter will be turned on in the time the bulk voltage is fully stabilized. The device provides fixed dead time which helps lowering the shoot-through current.
Features   Benefits
     
  • Minimum frequency adjust accuracy 3 %
 
  • Keeps the converter in the right region & simplifies design
  • Brown-out input
 
  • Simple PFC association, design flexibility
  • 100 ms PFC delay timer
 
  • Allows PFC bulk voltage to stabilize before device operation
  • 1 A / 0.5 A Peak Current Sink / Source Drive
 
  • High gate drive capability
  • Fixed Dead Time Available in 0.3 us, 0.6 us, & 1.1 us
 
  • Design flexibility, prevents shoot-through currents and allows body diode to discharge
Applications   End Products
  • Flat Panel Display Power Converter
  • High Power AC/DC Adapters
  • Offline Battery Chargers
  • Lamp Ballasts
 
  • LCD TVs
  • Notebook Adapters
  • Lighting
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCP5104SYNCBUCKGEVB Active
Pb-free
NCP5104SYNCBUCKGEVB: Variable DC Input, Open Loop Synchronous Buck Evaluation Board
NCP5106SYNCBUCKGEVB Active
Pb-free
NCP5106SYNCBUCKGEVB: Variable DC Input, Open Loop Synchronous Buck Evaluation Board
NCP5183SYNCBUCKGEVB Active
Pb-free
Variable DC Input, Open Loop Synchronous Buck Evaluation Board
Availability & Samples
Specifications
Case Outlines
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP1392BDR2G Active
Pb-free
Halide free
NCP1392 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.3867
NCP1392DDR2G Active
Pb-free
Halide free
NCP1392 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.3867
Market Leadtime (weeks) : 13 to 16
PandS   (2020-09-14 00:00) : <1K
Market Leadtime (weeks) : 13 to 16

Product
Description
Pricing ($/Unit)
Compliance
Status
Power Switch
Number of Outputs
Topology
Isolation Type
Vin Max (V)
VCC Max (V)
Drive Source/Sink Typ (mA)
Rise Time (ns)
Fall Time (ns)
tp Max (ns)
Package Type
NCP1392BDR2G  
 $0.3867 
Pb
H
 Active   
MOSFET
2
Half-Bridge
Junction Isolation
-
16
500 / 1000
40
20
500
SOIC-8
NCP1392DDR2G  
 $0.3867 
Pb
H
 Active   
MOSFET
2
Half-Bridge
Junction Isolation
-
16
500 / 1000
40
20
500
SOIC-8
Case Outlines
751-07   
Packages
NCP1392: MOSFET Driver, High Voltage, Half Bridge, with Inbuilt Oscillator
NCP1392: MOSFET Driver, High Voltage, Half Bridge, with Inbuilt Oscillator
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.