TLE7234SE

The TLE234SE is an eight channel high-side and low-side power switch in PG-DSO-20-45/-56 package providing embedded protective functions. It is especially designed for standard relays and LEDs in automotive applications. The output stages incorporate two low-side, four high-side and two auto configuring high-side or low-side switches. A serial peripheral interface (SPI) is utilized for control and diagnostics of the device and the load. For direct control, there are three input pins available

ParametricTLE7234SE
FamilySPIDER
Channels8.0
RDS (on)    (max)0.85Ω  (1.8Ω)
VDD3.0 - 5.5 V
VDS(CL)  min  max41.0V  52.0V
ID (multiple)280.0 mA
ID(lim)  min0.5A
Quiescent Current  max10.0µA
Configurable Channels2
PWM Inputs3.0
Overload shutdownYes
Over Current ProtectionShutdown
Undervoltage ShutdownYes
Short GND DetectionYes
Open Load Detectionoff
Open Load Disable FunctionYes
Standby ModeYes
Limp Home FeatureNo
Cranking modeNo
SPI8.0Bit
Daisy-Chain CapabilityYes
Operating Temperature  min  max-40.0°C  150.0°C
MountingSMT
Sales Product NameTLE7234SE
OPNTLE7234SEXUMA1
Product Statusnot for new design
Package NamePG-DSO-20
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size1000
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • 8 bit SPI for diagnostics and control, providing daisy chain capability
  • Very wide range for digital supply voltage
  • Three configurable input pins offer complete flexibility for PWM operation
  • Stable behavior at under voltage
  • Green product (RoHS complaint)
  • AEC Qualified
Benefits:
  • Less Microcontr.  I/Os needed
  • Protection of load and device
  • Reduced PCB space
  • Improved reliability
  • Less external components
  • Cost savings
Target Applications:
  • Body Control Modules
  • Door Modules
  • ECU's
  • Industrial Automation
  • Relay and LED drive
  • Stepper motor drive
Data Sheet
TitleSizeDateVersion
TLE7234SE Data Sheet,EN1.6 MB28 Jun 201101_01
Product Brochure
TitleSizeDateVersion
SPIDER - Product Brochure1.3 MB25 Mar 2011
Product Brief
TitleSizeDateVersion
SPIDER HS/LS Product Brief447 KB18 Nov 2010
Product Selection Guide
TitleSizeDateVersion
Automotive Power Selection GuideEN10.6 MB19 Jan 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_22-16-40_MA000931852_PG-DSO-20-56.pdf23 KB31 Oct 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Altium - v1.0401 KB24 Oct 201301_00
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Cadence - v1.0347 KB24 Oct 201301_00
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Eagle - v1.066 KB24 Oct 201301_00
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Mentor - v1.0394 KB24 Oct 201301_00
Package Data
TitleSizeDateVersion
PG-DSO-20-45 | TLE7234SEXUMA1EN535 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Altium - v1.0401 KB24 Oct 201301_00
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Cadence - v1.0347 KB24 Oct 201301_00
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Eagle - v1.066 KB24 Oct 201301_00
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Mentor - v1.0394 KB24 Oct 201301_00
EN TLE7234SE
SPIDER - Product Brochure TLE7244SL
SPIDER HS/LS Product Brief TLE7237SL
EN TLE8203E
MCDS_2013-08-28_22-16-40_MA000931852_PG-DSO-20-56.pdf TLE7234SE
EN TLE7234SE
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Altium - v1.0 TLE7244SL
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Cadence - v1.0 TLE7244SL
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Eagle - v1.0 TLE7244SL
PCB Footprints & Symbols - SPIDER__SPI_Driver_for_enhanced_relay_control - Mentor - v1.0 TLE7244SL