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7ch System Lens Drivers
for Digital Still Cameras/Single-lens Reflex Cameras

BD6889GU

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Data Sheet
Data Sheet (399K)
　
Technical Data
Package
RoHS
Application notes
Design Model
Quality information
FAQ

[ Product description ]

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.

Specifications
Supply voltageVcc (V) 2.5 to 5.5
Supply voltageVM (V) 2.5 to 5.5
Driver output max. current (A) 0.8
Output channel (ch) 7
Input interface Parallel
Reference voltage output (V) 0.9
Reference voltage accuracy (%) ±2
FULL ON Drive block (ch) 6
Const.-Current Drive block (ch) 1
Package size(mm) 5.0×5.0×1.1
[ Pin Configuration ]
BD6889GU

Features

・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.)

*The contents described here are just outline for introduction.
Please obtain the specification sheets from us for thorough check before use.



Status Product

Part No. Package
(PDF)		 Status
*		 RoHS Constitution
materials list		 Packing
Type		 Unit
Quantity		 Minimum
Packaging
Quantity		 Sales Distribution
Inventory
BD6889GU-E2 VBGA063T050 Active Yes Embossed Tape And Reel 2500 2500 Inquiry

* Active: Production or current type  Preview: Development

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