2 wire serial interface Lens driver for VCM - BU64241GWZ

ROMH 0.25ch lens drivers provide a compact (wafer level CSP), single-chip solution for auto focus applications requiring a voice coil motor. In additiion, adoption of a 2-wire serial interface (I²C-compatible) simplifies system design without affecting other devices using the same bus.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BU64241GWZ-E2 Active UCSP30L1 6000 6000 Taping sim
Grade Standard
Usage VCM
Interface I2C
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
  • · 2.3 V min driver power supply
    · Current sink output
    · 10 bit resolution current control
    · ISRC mechanical ringing compensation
    · 2-wire serial interface
    · Integrated current sense resistor
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New Products:
Dados técnicos
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.