BU64241GWZ
BU64241GWZ is Linear Constant Current VCM Driver manufactured by ROHM.
Linear Constant Current VCM Driver
- General Description The BU64241GWZ is designed to drive voice coil motor (VCM). The driver includes ISRC (intelligent slew rate control) to reduce mechanical ringing to optimize the camera’s auto focus capabilities.
- Features
- 2.3 V min driver power supply
- Current sink output
- 10 bit resolution current control
- ISRC mechanical ringing pensation
- 2-wire serial interface
- Integrated current sense resistor
- Key Specifications
- Power supply range
- Standby current
- Internal resistance
- Master clock
- Output maximum current
2.3 to 4.8 V 0 µA (typ.) 1.5 Ω (typ.)
400 kHz (typ.) 130 mA (typ.)
- Package UCSP30L1
W (Typ.) ×D...
