LB1941T
LB1941T is Constant Current Forward/Reverse Driver IC manufactured by SANYO.
Ordering number : ENN7193 ..
Monolithic Digital IC
Constant Current Forward/Reverse Driver IC for Digital Cameras
Overview
The LB1941T is a single-channel forward/reverse driver IC that provides a constant current control function. Its low-saturation output makes it appropriate for voice coil motor control, and it is optimal for use as the shutter driver IC in digital cameras.
Package Dimensions unit: mm 3245A-MSOP8
[LB1941T]
(0.85) 1.1max
Constant current control (IO = 400 m A when Rf = 0.5 Ω) Ultraminiature package (MSOP8: 150 mil) Built-in thermal protection circuit Includes a rapid charge/rapid discharge circuit for stable shutter operation.
- Built-in reference voltage circuit (0.2 V typical)
- -
- -
0.65 (0.53)
0.25 0.125
3.0 4.9
SANYO: MSOP8
Specifications...
