TLE9835QX

Infineon's TLE9835QX product is the latest member of the TLE983x product family. It is a system on a chip (SOC) that provides the capability to drive a power PN MOSFET Half-Bridge. The Half-Bridge comprises of a p-channel high-side MOSFET and an n-channel low side MOSFET. TLE9835QX combined with the PN MOSFET half-bridge is designed to address smart DC brush motor control application like HVAC blowers or Fuel Pumps. The TLE9835QX enables a system solution that increases efficiency using smart power on demand control. The motor is PWM controlled with PWM signal that typically operates at 20 kHz which is outside the audible range. The TLE9835QX enables a true mechatronic solution that places the electronic at the motor. As a result the external control signal (LIN or simple PWM) to the motor control does not produce any unacceptable emissions that can disturb other electronic components in the car

ParametricTLE9835QX
Solid Flash64.0kByte
RAM3.0kByte
Frequency40.0MHz
High Side Switch2
Low Side Switch (-)2
High Voltage Monitor Input5
GPIO11
InterfacesLIN
Operational AmplifierYES
PN MOS DRIVERYES
Tj  max150.0°C
Sales Product NameTLE9835QX
OPNTLE9835QXXUMA1
Product Statusnot for new design
Package NamePG-VQFN-48
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Summary of Features:
  • 8051-based MCU @ 40MHz
  • 64kB Flash memory
  • 4kB EEPROM emulation
  • On-chip debug interface (2-wire)
  • LIN transceiver compatible with LIN standards 1.3, 2.0, 2.1 and SAE J2602 – supports fast programming via LIN - Voltage Regulator for supply of internal and external circuits (5V)
  • Protected PN channel MOSFET gate driver push pull stage
  • Integrated measurement interface for monitoring battery voltage and chip temperature
  • 10-bit ADC converter
  • CAPCOM6 for ext. motor control
Benefits:
  • Complete system-on-chip (SoC) for ECU’s that communicate via LIN interface with main ECU
  • High-voltage monitoring inputs for off-board switch control
  • Highly flexible SoC through dedicated configuration registers for e.g. current and voltage settings as well as power saving modes
  • High pin-count VQFN package with 7×7mm footprint enables space saving PCB designs
Target Applications:
  • Fan/Blower Brush-DC Motor control
  • Pump Brush-DC Motor Control
Data Sheet
TitleSizeDateVersion
TLE9835QX Data Sheet,EN2.2 MB28 Aug 201201_00
TLE9833QX Data Sheet,EN3.3 MB31 May 201201_01
TLE9832 Data Sheet,EN3.3 MB31 May 201201_01
TLE9832-2 Data Sheet3.3 MB31 May 201201_01
TLE9834QX Data Sheet,EN3.3 MB31 May 201201_01
Application Notes
TitleSizeDateVersion
TLE983x EMC Reference Design and external protective circuit504 KB15 Jan 201301_01
TLE983x Application Hints1.4 MB10 Jun 201301_01
TLE983x Flash Handler Documentation631 KB31 May 201201_02
VQFN48 Layout Hints1.2 MB15 Jan 201301_00
TLE983x - Simulation of Thermal Resistance1.8 MB06 Sep 201301_00
User Manual
TitleSizeDateVersion
TLE983x BSL Loader User´s Manual669 KB31 May 201201_00
TLE983x User´s Manual15.3 MB15 Jun 201201_00
TLE983x BootROM User's Manual1.8 MB20 Aug 201202_06
Product Brief
TitleSizeDateVersion
TLE983x Product Brief272 KB12 Nov 2012
Errata Sheet
TitleSizeDateVersion
TLE983x BD Errata Sheet1 MB03 Apr 201302_01
TLE983x BC Errata Sheet1 MB03 Apr 201301_04
Delta Sheet
TitleSizeDateVersion
TLE983x BC-BD Delta Sheet1.5 MB20 Aug 201201_00
Product Selection Guide
TitleSizeDateVersion
Automotive Power Selection GuideEN10.6 MB19 Jan 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_21-49-33_MA000985222_PG-VQFN-48-29.pdf23 KB31 Oct 201301_00
Evaluation Boards
BoardFamilyDescriptionStatus
TLE983X EVALBOARDMotor Driver (F/H-Bridge)The TLE983x Evaluation Board offers complete evaluation of all functions and peripherals of the TLE983x product family.TLE9834QXon request
Package Data
TitleSizeDateVersion
PG-VQFN-48-29 | TLE9835QXXUMA1EN628 KB11 Apr 201601_00
Development Tools
TitleSizeDateVersion
TLE983x BSL Loader3.9 MB14 May 2012
Quick Test TLE983x - Software example346 KB05 Jun 2012
Flash Handler - Software example972 KB05 Jun 2012
Power Saving Test - Software example350 KB05 Jun 2012
EN TLE9835QX
EN TLE7810G
EN TLE7810G
EN TLE7810G
TLE9832-2 Data Sheet TLE7810G
TLE983x EMC Reference Design and external protective circuit TLE9835QX
TLE983x Application Hints TLE9835QX
TLE983x Flash Handler Documentation TLE9835QX
VQFN48 Layout Hints TLE9835QX
TLE983x - Simulation of Thermal Resistance TLE9835QX
TLE983x BSL Loader User´s Manual TLE7810G
TLE983x User´s Manual TLE7810G
TLE983x BootROM User's Manual TLE7810G
TLE983x Product Brief TLE9835QX
TLE983x BD Errata Sheet TLE9835QX
TLE983x BC Errata Sheet TLE9835QX
TLE983x BC-BD Delta Sheet TLE9835QX
EN TLE8203E
MCDS_2013-08-28_21-49-33_MA000985222_PG-VQFN-48-29.pdf TLE9835QX
EN TLE9835QX
TLE983x BSL Loader TLE9835QX
Quick Test TLE983x - Software example TLE9835QX
Flash Handler - Software example TLE9835QX
Power Saving Test - Software example TLE9835QX