BD39012 Series

System Regulator for microcontroller for automotive

Catalog

System Regulator for microcontroller for automotive

Part	Topology	Voltage/Current - Output 1 [Min]	Voltage/Current - Output 1 [Max]	Voltage/Current - Output 1	Voltage/Current - Output 1	Package / Case	w/Sequencer	Number of Outputs	Frequency - Switching [Max]	Frequency - Switching [Min]	Supplier Device Package	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	w/Supervisor	w/LED Driver	Voltage/Current - Output 2	Voltage - Supply [Max]	Voltage - Supply [Min]
Rohm Semiconductor BD39012EFV-CE2	Linear (LDO) (1) Step-Down (Buck) (1)	0.8 V	36 V	1 A	Adjustable	24-VSSOP (0.220" 5.60mm Width) Exposed Pad		2	600 kHz	200 kHz	24-HTSSOP-B	Surface Mount	125 °C	-40 °C			5 V 400 mA	36 V	4 V

Catalog

System Regulator for microcontroller for automotive

Description

BD39012EFV-C is a power management IC with 1ch DC/DC convertor, 1 ch LDO, reset and watch dog timer. It can supply the power supply to module from battery directly. LDO has reset built-in and always watches that it supplies stable power supply to module. In addition, window watch dog timer is provided to detect the abnormality of the microcomputer. BD39012EFV-C enables a superior heat dissipation and a compact PCB design by HTSSOP-B24 package.