CHL8510

12V High Efficiency MOSFET Driver with Variable Gate Drive

ParametricCHL8510
VCC12.0V
HS Source / Sink3.0 / 4.0 (A)
LS Source / Sink1.5 / 0.4 (O)
PackageDFN10
TechnologyDrivers
VGDYes
Integrated Bootstrap DiodeYes
InterfacesATL
LS Source / Sink4.0 / 6.0 (A)
Moisture Sensitivity Level1
QualificationIndustrial
Supply Voltage  min  max5.0V  12.0V
V Drive4.5V - 12V
HS Source / Sink1.6 / 0.6 (O)
Sales Product NameCHL8510
OPNCHL8510CRT
Product Statusactive
Package NameDFN 3X3 10L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level1
Benefits:
  • Drives both high-side and low-side MOSFETs in a synchronous buck configuration
  • Large drivers designed to drive 6nF server class FETs
  • Low side driver - 4A source / 6A sink
  • High side driver - 3A source / 4A sink
  • Transitions times and Propagation delays < 10ns
  • Independent variable gate voltage for both high and low side drivers from 4.5V to 13.2V
  • Improves efficiency
  • Compatible with CHiL controller VGD feature
  • Integrated bootstrap diode
  • Reduces external component count
  • Capable of high switching frequencies from 200kHz up to greater than 1MHz
  • Configurable PWM modes of operation
  • CHiL Active Tri-Level (ATL), disables both MOSFETs in 30ns with no hold-off time
  • Generic tristate PWM with hold-off
  • Adaptive non-overlap protection minimizes diode conduction time
Target Applications:
  • Desktop and Workstations
  • Graphic Boards
  • MultiPhase
  • Servers and Storage
Data Sheet
TitleSizeDateVersion
Data Sheet - CHL8510,EN438 KB22 Aug 2011
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Certificates
TitleSizeDateVersion
Qualification Report by DieEN288 KB29 Jul 2011
EN CHL8510
EN IDV20E65D1
EN CHL8510