TLE7184F

The TLE7184F is a system IC for Brushless Motor Control. It incorporates a voltage supply for a µC, a bridge driver for a B6 configuration, an application typical PWM interface and some other smaller features. Target is to reduce the number of discrete components in typical BLDC automotive applications and give enough flexibility for custom specific adaptations. It works with 3-phase motors and brush DC motors. Its exposed pad package allows the usage even at high ambient temperatures.

ParametricTLE7184F
IQ (multiple)50 μA
DC Range0...94%
DC Range (@20kHz)0...95%
Integrated OPAMPs for Load Current Measurement1.0
Adjustable Dead TimeYes
Adjustable Short Circuit DetectionYes
SIL3 FeaturesNo
System IC ComponentsYes
DiagnosticsUV, OV, OC, SCD, OT, VDD supervision
Sales Product NameTLE7184F
OPNTLE7184FXUMA2
Product Statusactive and preferred
Package NamePG-VQFN-48
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2000
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • •Drives 6 N-Channel Power MOSFETs
  • •Integrated 5V Vreg-Controller to power µC
  • •Integrated switch for VDH voltage
  • •Separate control input for each MOSFET
  • •Adjustable dead time
  • •Shoot through protection
  • •Analog adjustable Short Circuit Protection levels
  • •Low quiescent current mode
  • •1 bit diagnosis ERR
  • •Over Temperature shut down and analog temperature output
  • •Over Temperature pre-warning
  • •Under Voltage shut down
  • •Adjustable Over Voltage shut down
  • •Current sense OpAmp
  • •Over current shut down based on Current sense OpAmp, fixed shut down level
  • •0...…94% at 25 kHz Duty cycle of phase voltage
  • •Green Product (RoHS compliant)
  • •AEC Qualified
Benefits:
  • Integrated System IC with PWM interface
  • 3-phase bridge driver for motors up to 1kW
  • Supply for 5V µC up to 70mA integrated
  • Fast and precise OpAmp for current measurement - PWM interface for Master/Slave communication
  • Optimized feature set for fan applications (precise temperature measurement, dedicated error handling)
Target Applications:
  • Fuel Pump
  • Water Pump
  • Oil Pump
  • Engine Cooling Fan
Data Sheet
TitleSizeDateVersion
TLE7184F Data Sheet,EN1.8 MB14 Mar 201601_02
Application Notes
TitleSizeDateVersion
TLE7184F - Application Notes1.1 MB03 Apr 201201_00
TLE7183QU - Application Notes6.2 MB03 Apr 201201_00
TLE7183F - Application Notes7.4 MB03 Apr 201202_00
TLE7185-1E - Application Notes5.7 MB03 Apr 201201_00
TLE7189F - Application Notes2.9 MB03 Apr 201201_00
Presentations
TitleSizeDateVersion
Automotive Gate Driver ICs - Product Overview1.8 MB03 Apr 2012
Product Selection Guide
TitleSizeDateVersion
Automotive Power Selection GuideEN10.6 MB19 Jan 201601_01
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Altium - v1.0277 KB16 Oct 201301_00
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Cadence - v1.0324 KB16 Oct 201301_00
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Eagle - v1.049 KB16 Oct 201301_00
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Mentor - v1.0280 KB16 Oct 201301_00
Package Data
TitleSizeDateVersion
PG-VQFN-48-72 | TLE7184FXUMA2EN409 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Altium - v1.0277 KB16 Oct 201301_00
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Cadence - v1.0324 KB16 Oct 201301_00
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Eagle - v1.049 KB16 Oct 201301_00
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Mentor - v1.0280 KB16 Oct 201301_00
EN TLE7184F
TLE7184F - Application Notes IPN10EL-S
TLE7183QU - Application Notes IPN10EL-S
TLE7183F - Application Notes IPN10EL-S
TLE7185-1E - Application Notes IPN10EL-S
TLE7189F - Application Notes IPN10EL-S
Automotive Gate Driver ICs - Product Overview IPN10EL-S
EN TLE8203E
EN TLE7184F
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Altium - v1.0 TLE6280GP
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Cadence - v1.0 TLE6280GP
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Eagle - v1.0 TLE6280GP
PCB Footprints & Symbols - 3_Phase_Bridge_Driver_IC - Mentor - v1.0 TLE6280GP