Hello all,
I am designing a smart battery charger with BQ24550 for 4 Lead Acid batteries (Panasonic LC-R064R5P) 6V 4.5Ah each. Please suggest me what should be value for external pass transistor for safe level of power dissipation in this design or any selection technique, when using in Common Emitter PNP configuration.
Looking for some help, Thanks all.