Product Summary

The BD8229EFV-E2 is a System Motor Driver IC of 5 input 4 output developed for driving Spindle motor, Sled/Loading motor and the actuator coil. The hysteresis comparator for reset is built in, and the number of parts can reduce. The BD8229EFV-E2 is used in Car Audio.

Parametrics

BD8229EFV-E2 absolute maximum ratings: (1)Power supply voltage PreVcc,PowVcc1, PowVcc2: 15 V; (2)Input terminal voltage 1 Vin1: PreVCC V; (3)Input terminal voltage 2 Vin2: PowVCC2 V; (4)Power dissipation Pd: 1.1 W; (5)Operating temperature range Topr: -40~+85 ℃; (6)Storage temperature Tstg: -55~+150 ℃; (7)Junction temperature Tjmax: +150 ℃.

Features

BD8229EFV-E2 features: (1)4CH BTL Driver; (2)HTSSOP-B24 power package is adopted, the set is miniaturized.; (3)Has a wide dynamic range（PreVcc=PowVcc=8V,RL=8Ω, 6.0V(typ.)）; (4)Built-in thermal-shut down circuit; (5)Separating Vcc into Pre and Power (Power divides into CH1/2 and CH3/4), can make better Power efficiency; (6)Switches CH2 input by Control input terminal (CNT); (7)Incorporates mute function by CNT terminal and mute terminal; (8)Built in hysteresis comparator for reset.

Diagrams

BD8229EFV-E2 diagram

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