BD4271HFP-C Datasheet - ROHM

BD4271HFP-C 550mA Output LDO Regulator

BD4271xxx-C Series are automotive voltage regulators with watchdog timer and offers the output current of 550 mA while limiting the quiescent current low. A logical “HIGH” at the CTL pin enables the LDO regulator and “LOW” disables the LDO regulator and keeps current consumption low. A reset signal .

BD4271HFP-C Features

* Low ESR ceramic capacitors applicable for output

* Low drop voltage: PDMOS output transistor

* Power on and under-voltage reset

* Programmable reset delay and watchdog time by external capacitor Key Specifications

* AEC-Q100 qualified (Note 1)

* Qualified for Automotive

BD4271HFP-C-ROHM.pdf