7-Channel System Lens Driver for Digital Still Cameras - BD6889GU
Stepping motors can be used for auto focus, zoom, and aperture motors, making it possible to configure sophisticated, high precision lens drive systems. ROHM's motor drivers are compact, multifunctional, and offer advanced features such as lens barrier and anti-shock functionality.
|* This product is a STANDARD grade product and not recommend for on-vehicle devices.|
|Number of Channels||7.0|
|Operating Temperature (Min.)[°C]||-25|
|Operating Temperature (Max.)[°C]||85|
- ・6-channels H-Bridge driver for Full-On Drive (ON resistance=1.3Ω Typ.)
・1-channel H-Bridge driver for Constant Current Drive (ON resistance=0.9Ω Typ.)
・0.9V±2% high-precision reference voltage output
・Built-in voltage regulator circuit for photo-interrupter
・Built-in four digital NPN and four digital PNP transistor circuits for photo-interrupter waveform shaping
・UVLO (Under Voltage Lockout Protection)
・Built-in TSD (Thermal Shut Down) circuit
・Standby current consumption 0μA Typ.
・63PIN small BGA Package (5.0mm×5.0mm×1.20mm Max.)