BD9035AEFV-C Datasheet (Buck-Boost Switching Regulator)

Part: BD9035AEFV-C
Manufacturer: ROHM (official site)
Size: 0.98 MB

BD9035AEFV-C Key Features

Power supply voltage: 40V (maximum rating)
Automatically controlled buck-boost system
±7% High accuracy switching frequency (Ta=-40°C~+125°C)
PLL circuit for external synchronization: 100kHz~600kHz
Two-stage overcurrent protection through one external resistor
Various protection functions
Undervoltage, overvoltage output detection circuit & constant output monitor pin (PGOOD)
AEC-Q100 Qualified

Related ROHM Datasheets

Part Number	Description
BD90302NUF-C	Pch/Nch Power MOSFET
BD9001F	Flexible Step-Down Switching Regulator
BD9002HFP	Flexible Step-Down Switching Regulator
BD900N5EFJ-C	LDO Regulators
BD900N5FP-C	LDO Regulators

BD9035AEFV-C Description

The BD9035AEFV-C is a buck-boost switching controller with a high withstand voltage and a wide input range (VIN=3.8~30V) capable of generating buck-boost output with one inductor. The IC has a ±7% high accuracy switching frequency for the entire operating temperature range (Ta=-40°C~+125°C). Because of the automatically controlled buck-boost system the BD9035AEFV-C also has a higher efficiency pared to regular...