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The TLE75008-EMD is a SPI controlled 8 channel low side switch out of Infineon's new SPIDER+ family. The SPIDER+ products offeres improved and added functionality, such as Cranking capability, very low current consumption in sleep mode, an improved thermal performance, enhanced diagnosis features via SPI (16 Bit) and an input mapping function for the 2 direct inputs. An input status register in combination with the output status monitor and the open load at OFF detection allows to track the entire path, from microcontroller to the loads. A fail safe mode (Limp Home) supplied from battery maintains the functionality even with missing digital voltage supply. Short circuit, over current and over temperature shutdown secures the protection of the loads and the switch. The TLE75008-EMD is designed to drive small loads in automotive and industrial applications and comes in a small PG-SSOP24-EP package (150 mil).

Summary of Features:

  • 8 channel low side driver (family concept)
  • 16 Bit SPI communication (5MHz)
  • Cranking capability down to 3V battery
  • Fail safe mode (Limp Home)
  • Enhanced diagnosis (supports ISO26262)
  • 2 direct/ PWM inputs with mapping function
  • Paralleling of outputs
  • Green product (RoHS compliant), AEC qualified


  • Less Microcontr.  I/Os needed
  • Improved reliability/ operational safety
  • Cost down option without PCB redesign
  • PCB space savings
  • Protection of load and device
  • Reduced current consumption
  • Cost savings

Target Applications:

  • Body Control Modules (BCM's)
  • ECU's, EMS, HVAC
  • Industrial automation
  • Relay and solenoid drive
  • Unipolar stepper motor drive
  • LED drive

Parametric TLE75008-EMD
Family   SPIDER+
Channels   8.0 
RDS (on)    (max) 1.0Ω  (2.2Ω)
VDD   3.0-5.5 V
VDS(CL)  min  max 42.0V  55.0V
ID (multiple)   330.0 mA
ID(lim)  min 1.0A 
Quiescent Current  max 5.0µA
Configurable Channels   N/A
PWM Inputs   2.0 
Overload shutdown   Yes
Over Current Protection   Shutdown
Undervoltage Shutdown   Yes
Short GND Detection   Yes
Open Load Detection   Off
Open Load Disable Function   Yes
Standby Mode   Yes
Limp Home Feature   Yes
Cranking mode   Yes
SPI   16.0Bit 
Daisy-Chain Capability   Yes
Operating Temperature  min  max -40.0°C  150.0°C
Mounting   SMT

Data Sheet

Title Size Date Version
3.2 MB 01_01

Application Notes

Title Size Date Version
2.1 MB 26 Apr 2017 01_01

Product Selection Guide

Title Size Date Version
12.1 MB 12 Oct 2017 01_04
Sales Product Name TLE75008-EMD
Product Status active and preferred
Order online
Package Name PG-SSOP-24
Completely lead free yes
Halogen free yes
RoHS compliant yes
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3

PCB Design Data

Title Size Date Version
603 KB 22 Dec 2015 01_00
16 KB 22 Dec 2015 01_00
2 KB 22 Dec 2015 01_00
3 KB 22 Dec 2015 01_00

Evaluation Boards

Board Family Description Status
SPIDER PLUS DEMOBOARD High/Low Side Switch The SPIDER+ Demoboard only (without uIO stick, Daughter bord and SW). The Demoboard offers a socket for evaluation of all SPIDER+ family products.
    on request
    TLE75080-EMH DB High/Low Side Switch TLE75080-EMH DB contains the Daughter Board PCB and an assembled TLE75080-EMH for evaluation tasks. The DB is ready to be mounted on a SPIDER+ Demoboard
      on request
      SPIDER PLUS EVAL KIT High/Low Side Switch The Evalution Kit enables the device evalutation and supports the design-in phase. The Kit inlcudes a SPIDER+ Demoboard, one uIO-Stick and one TLE75008-EMD Daughter Board (DB). In addition the Kit contains the application software and Getting Started User Manual.
        on request
        TLE75004-ELD DB High/Low Side Switch TLE75004-ELD DB contains the Daughter Board PCB and an assembled TLE75004-ELD for evaluation tasks. The DB is ready to be mounted on a SPIDER+ Demoboard
          on request
          TLE75008-EMD DB High/Low Side Switch TLE75008-EMD DB contains the Daughter Board PCB and an assembled TLE75008-EMD for evaluation tasks. The DB is ready to be mounted on a SPIDER+ Demoboard
            on request

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