Microstem system Lens Drivers for Digital Cameras - BU24020GU

BU24020GU is the system Lens Driver corresponding tothe Microstep driving, making it possible to configure thesophisticated, high precision and low noise lens driversystem. Microstep controller is incorporated into IC,making it possible to cut down CPU power.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Unit Quantity
Minimum Package Quantity
Packing Type
BU24020GU-E2 Active VCSP85H2 3000 3000 Taping Yes
Grade Standard
Usage DSC
Number of Channels 4.0
Operating Temperature (Min.)[°C] -20
Operating Temperature (Max.)[°C] 85
  • ・ Built-in 4 channels Driver block. 1-4ch: Voltage control type H-bridge (Adaptable to STM 2systems)
    ・ Built-in 2 channels PI driving circuit
    ・ Built-in PLL circuit
Other New/Updated Products Relating to Motor / Actuator Drivers
PART NUMBER Product Name Package Datasheet Distribution Inventory
BU24036MWV μ-step System Lens Driver for Digital Still Cameras UQFN040V5050   Buy Sample
BD65496MUV 1ch.H-Bridge Driver High-Speed Drive type VQFN024V4040   Buy Sample
BD65494MUV 1-Channel Lens Driver for Single-lens Reflex Cameras VQFN016V3030   Buy Sample
BD6370GUL 5-Channel System Lens Driver for Digital Still Cameras VCSP50L2   Buy Sample
BD6758MWV 5-Channel System Lens Driver for Digital Still Cameras UQFN036V5050   inquiry
BD6758KN 5-Channel System Lens Driver for Digital Still Cameras VQFN36   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.