BD8229EFV
BD8229EFV is 4ch System Motor Driver manufactured by ROHM.
4ch System Motor Driver IC
General Description BD8229EFV is a 5-input, 4-output, BTL driver developed for driving Spindle motor, Sled/Loading motor and actuator coil. The hysteresis parator for reset is built-in, so the number of parts can be reduced when designing a set.
Features
- 4CH BTL Driver
- Wide dynamic range
(VPREVCC=VPOWVCC=8V,RL=8Ω, 6.0Ｖ(Typ))
- Built-in thermal shut down circuit
- Separate VCC into Pre and Power (Power divides into
CH1/2 and CH3/4), which can improve power efficiency
- Switches CH2 input by Control input terminal (CNT)
- Incorporates mute function by CNT terminal and MUTE terminal
- Built in hysteresis parator for reset
Key...
