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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
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Matrix LED Headlight

Simple Block Diagram
Simple Block Diagram


Input voltage DC 12 V
Number of LEDs 42 (6 LEDs x 7 blocks, 6 blocks of white and 1 block of amber color)
Power output for LEDs Constant current 500 mA x 7 blocks, dimming control is possible for each block
Power output for MCU DC 5 V (1 A Max) 


  • Matrix LED Headlight with independent light control
  • Small Implementation Area
  • Total solution using MOSFETs, Gate drivers, Rectifer diodes and Zener diodes

Reference design files

Design, Document

“Design・Document” contains the documents listed below.

Design, File

“Design・File” contains the contents listed below.


*1:Actual PCB was designed on CR5000BD. The other files were made from CR5000BD file.
*2:The data was generated on CR5000BD.

Toshiba items

Part Number Device Category Portion Usage Description
XPN3R804NC MOSFET Load switch circuit, Reverse connection protection circuit・2 40 V/3.8 mΩ (typ.) @VGS = 10 V/TSON Advance(WF)
TPD7104AF Intelligent power IC High-side power MOSFET driver・1 VDD = 24V(Max)/PS-8
XPN2400ANC MOSFET Boost power supply circuit・7 100 V/19.7 mΩ (typ.) @VGS = 10 V/TSON Advance(WF)
CMF02A Rectifier diode Boost power supply circuit・7 600 V/1 A/trr = 100ns/M-FLAT
CUZ6V8 Zener diode Boost power supply circuit・7 VZ = 6.8 V /0.2 W/USC
SSM6K809R MOSFET LED dimming control circuit・7 60 V/36 mΩ (typ.) @VGS = 10 V/TSOP6F
TB9005FNG Automotive CPU regulator CPU power supply circuit・1 5 V VOUT/0.6 W/SSOP20
TTA005 Bipolar transistor CPU power supply circuit・1 PNP/-50V/New PW-Mold
SSM6J808R MOSFET LED lighting control circuit・42 -40 V/35 mΩ (typ.) @VGS = -10 V/TSOP6F
RN1907FE Bias resistor built-in transistor LED lighting control circuit・21 NPN×2/50V/SOT-563 (ES6)
XCUZ16V Zener diode LED lighting control circuit・42 VZ = 16 V/0.2 W/USC



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