- RS Stock No.:
- 185-0150
- Mfr. Part No.:
- BU64297GWZ-TR
- Manufacturer:
- ROHM
Discontinued product
- RS Stock No.:
- 185-0150
- Mfr. Part No.:
- BU64297GWZ-TR
- Manufacturer:
- ROHM
Product overview and Technical data sheets
Legislation and Compliance
Product Details
The BU64297GWZ is designed to drive Bi-directional voice coil motors. Additionally the driver is able to source the output current without the need for a direction control signal. The driver includes ISRC (intelligent slew rate control) to reduce mechanical ringing to optimize the cameras autofocus capabilities.
Bi-directional Constant Current Driver
10 bit Resolution Current Control
ISRC Mechanical Ringing Compensation
2-wire Serial Interface (I²C compatible)
Integrated Current Sense Resistor
10 bit Resolution Current Control
ISRC Mechanical Ringing Compensation
2-wire Serial Interface (I²C compatible)
Integrated Current Sense Resistor
Specifications
Attribute | Value |
---|---|
Motor Type | Voice Coil |
Maximum Output Current | ±100mA |
Maximum Supply Voltage | 4.8 V |
Mounting Type | Surface Mount |
Package Type | UCSP |
Pin Count | 4 |
Maximum Operating Supply Voltage | 4.8 V |
Minimum Operating Supply Voltage | 2.3 V |
Product Height | 0.3mm |
Length | 1.2mm |
Maximum Operating Temperature | +85 °C |
Product Width | 0.77mm |
Dimensions | 1.2 x 0.77 x 0.3mm |
Minimum Operating Temperature | -25 °C |
Width | 0.77mm |
Height | 0.3mm |
Product Length | 1.2mm |