Linear Technology: LTC7815 DC/DC controller maintains output voltages during battery droop

The LTC7815 Power-By-Linear IC is a high frequency (up to 2.25MHz) triple output (buck, buck, boost), synchronous DC/DC controller that maintains all output voltages in regulation during automotive cold crank conditions. A 12V automotive battery can droop to less than 4 volts during engine restart or cold crank, causing reset of infotainment systems and other ... This story continues at LTC7815 DC/DC controller maintains output voltages during battery droop Or just read more coverage at Electronics Weekly