LB1841
LB1841 is Low-Saturation Current-Controlled Forward/Reverse Motor Driver manufactured by SANYO.
Ordering number : ENN4384A
LB1841V
Monolithic Digital IC
LB1841V
Low-Saturation Current-Controlled Forward/Reverse Motor Driver
Overview
The LB1841V is a low-saturation current-controlled forward/reverse motor driver with provision for a constant voltage circuit using an external transistor and an output current limiter function. Its design is optimized for use in video camera loading motors.
Package Dimensions unit: mm 3179A-SSOP20
[LB1841V]
20 11
Features
- Built-in output current limiter and detector circuit
- Built-in low-saturation voltage forward/reverse bridge circuit: VOsat = 0.40V typ. at 400 m A
- Little current drain in standby mode (up to 0.1 µA)
- Built-in low-saturation constant voltage circuit using an external pnp transistor
- Built-in reference voltage linked to input
- Built-in thermal shutdown circuit
- Low external parts count. pact SSOP-20 package allows space saving design.
1 6.7 10
1.6max
SANYO : SSOP20
Specifications...
