BD8301MUV Даташит - ROHM Semiconductor
Номер в каталоге
BD8301MUV
производитель
![ROHM](/logo/ROHM.png)
ROHM Semiconductor
![ROHM](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
General Description
ROHM’s highly-efficient step-up/down switching regulator BD8301MUV produces step-up/down output including 3.3 V from 1 cell of lithium battery with just one coil.
This IC adopts an original step-up/down drive system and creates a higher efficient power supply than conventional Sepic-system or H-bridge system switching regulators.
FEATUREs
1) Highly-efficient step-up/down DC/DC converter to be constructed just with one inductor.
2) Input voltage 2.5 V - 5.5 V
3) Output current 1 A at 3.3 V 800 mA at 5.0 V
4) Incorporates soft-start function.
5) Incorporates timer latch system short protecting function.
6) High heat radiation surface mounted package VQFN020V4040
APPLICATION
General portable equipment likeportable audio or DSC/DVC
Номер в каталоге
Компоненты Описание
View
производитель
High-efficiency Step-up Switching Regulator with Built-in Power MOSFET ( Rev : 2009 )
ROHM Semiconductor
High-efficiency Step-up Switching Regulator with Built-in Power MOSFET
ROHM Semiconductor
High-efficiency Step-up Switching Regulator with Built-in Power MOSFET ( Rev : 2011 )
ROHM Semiconductor
High-efficiency Step-up Switching Regulator with Built-in Power MOSFET ( Rev : 2010 )
ROHM Semiconductor
High-efficiency Step-up/down Switching Regulators with Built-in Power MOSFET
ROHM Semiconductor
Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET ( Rev : 2009 )
ROHM Semiconductor
Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET ( Rev : 2010 )
ROHM Semiconductor
High-efficiency Step-up Switching Regulators with Built-in Power MOSFET
ROHM Semiconductor
Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET ( Rev : 2009 )
ROHM Semiconductor
Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET
ROHM Semiconductor