4ch System Motor Driver ICs For Car Audio - BD8226EFV

BD8226EFV is a 5-input, 4-output BTL driver developed for driving Spindle motor (CH1), Sled/Loading motor (CH2) and the actuator coils (CH3:Tracking coil, CH4:Focus coil). This IC can be used for CD and DVD applications.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
BD8226EFV-E2 Active HTSSOP-B24 2000 2000 Taping Yes
Grade Standard
Usage CD / DVD
Number of Channels 4.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・4CH BTL Driver
    ・Has wide dynamic range
    ・Built-in thermal shutdown circuit
    ・Separating Vcc into Pre and Power (Power divides into CH1/2 and CH3/4) can improve efficiency.
    ・Switches CH2 input using Control input terminal (CNT)
    ・Incorporates mute function using CNT and MUTE terminals
    ・Built-in variable regulator control
Other New/Updated Products Relating to Motor / Actuator Drivers
PART NUMBER Product Name Package Datasheet Distribution Inventory
BD8263EFV-M 4.5ch System Motor Driver for Car AV HTSSOP-B28   Buy Sample
BD8205EFV-M 5ch System Motor Driver for Car AV HTSSOP-B24   Buy Sample
BD7763EFV System Motor Driver IC for Half Height Drive (Sensor less) HTSSOP-B54   Buy Sample
BD8255MUV-M 6ch System Motor Driver For Car AV VQFN48SV7070   Buy Sample
BD8256EFV-M 9ch System Motor Driver For Car AV HTSSOP-B54   Buy Sample
BD8266EFV-M 4ch System Motor Driver for Car Audio HTSSOP-B24   Buy Sample
New Products:
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.