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LB8648T

Sanyo Electric
Part Number LB8648T
Manufacturer Sanyo Electric
Description DSC Driver
Published Jun 9, 2006
Detailed Description www.DataSheet4U.com Ordering number : ENN*7892 LB8648T Feature and functions Monolithic Digital IC DSC Driver • Act...
Datasheet PDF File LB8648T PDF File

LB8648T
LB8648T

Overview
www.
DataSheet4U.
com Ordering number : ENN*7892 LB8648T Feature and functions Monolithic Digital IC DSC Driver • Actuator driver for digital cameras embedded in one chip 1.
Constant current control for AF (auto focus) Stepping motor × 1 → 1-2 phase, 2 phase excitation possible.
2.
Constant current control for SH (shutter)/AE (aperture) VCM (Voice Coil Motor) × 2 → SH implements start-up/falling correction circuit.
3.
Constant voltage control for ZOOM DC motor × 1 → Operation by direct battery connection.
• Stand-by current consumed is 0 (zero).
• 2 power source systems (direct source connection, DC/DC systems) • Large working voltage range (2.
2 to 9V).
• Low saturation output • Built-in ...


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