TIDA-00296 Reference Design

Texas Instruments

Automotive Body Control Module Driver Reference Design

Description

TIDA-00296 is a reference design that highlights TI's high-side and low-side relay, motor, and load driver portfolios. The loads for this design (door locks, window lifts, seat heaters, HVAC, lamps, and LEDs) were chosen to show the range of loads that a BCM can drive and how TI's solutions fit into these areas.

Features
  • Robust and versatile driver products for driving various loads:
  • High-side pre-FET Drivers (LM9061/TPIC44H01)
  • Seat Heaters
  • Low-Side Driver (TPL7407L)
  • Lamps
  • High-Side Driver (LMD18400/TPS1H100-Q1)
  • HVAC Blower, Window/Windshield Actuators
  • Linear LED Driver (TPS92630)
  • LEDs
  • Smart drivers have diagnostic and protection capabilities via I2C and SPI
  • Reverse polarity protection on the power stage of the design
  • pre-FET drivers are used to drive discrete FETs allowing the design to have flexibility with load driving requirements
  • Highlights the ability of the BCM to directly drive loads with higher current requirements (~4500mA)
Applications
  • Body Electronics & Lighting for Construction Equipment
Product Categories

Parts

Part Number Name Companion Part
LM9061 LM9061 Buy Datasheet
LMD18400 LMD18400 Buy Datasheet
LMV341-Q1 LMV341-Q1 Buy Datasheet
SN74LVC1G07-Q1 SN74LVC1G07-Q1 Buy Datasheet
TCA9539-Q1 TCA9539-Q1 Buy Datasheet
TPIC44H01 TPIC44H01 Buy Datasheet
TPL7407L TPL7407L Buy Datasheet
TPS7A6650-Q1 TPS7A6650-Q1 Buy Datasheet
TXB0104-Q1 TXB0104-Q1 Buy Datasheet

Bill Of Materials

Download the bill of materials for TIDA-00296 Download

Other Documents

Title Updated Type Size (KB)
TIDA-00296 Block Diagram (Rev. A) 28 Oct 2014 PDF 140
TIDA-00296 BOM (Rev. A) 28 Oct 2014 PDF 60
TIDA-00296 Schematic (Rev. A) 28 Oct 2014 PDF 458
TIDA-00296 Gerber (Rev. A) 28 Oct 2014 ZIP 1110
TIDA-00296 Altium 22 Sep 2014 ZIP 1304
TIDA-00296 PCB 3D Print 22 Sep 2014 PDF 4284
TIDA-00296 Assembly Drawing 22 Sep 2014 PDF 372