High-effciency Step-up/down Switching Regulators with Built-in Power MOSFET

Description ROHM’s highly-efficient step-up/down switching regulator BD8305MUV 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-sy

文件：431.95 Kbytes 页数：16 Pages

ROHM

罗姆

Integrated 2.0A MOSFET 1ch Buck-Boost Converter

General Description ROHM’s highly-efficient buck-boost converter BD8306MUV produces buck-boost output voltage including 3.3 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts the original buck-boost drive system and creates a mor

文件：1.75648 Mbytes 页数：29 Pages

ROHM

罗姆

Integrated 2.0A MOSFET 1ch Buck-Boost Converter

General Description ROHM’s highly-efficient buck-boost converter BD8306MUV produces buck-boost output voltage including 3.3 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts the original buck-boost drive system and creates a mor

文件：1.75648 Mbytes 页数：29 Pages

ROHM

罗姆

Synchronous Buck-Boost DC/DC Converter with 2 A Switches (VIN = 2.0 V to 5.5 V, 1ch)

General Description The BD83070GWL is a synchronous buck-boost DC/DC convertor providing 3.3 V or 2.5 V output from single-cell Li-ion battery or other input between 2.0 V and 5.5 V. It has the capability to support up to 1 A output over input voltage range of 2.7 V to 5.5 V. It seamlessly change

文件：2.32025 Mbytes 页数：25 Pages

ROHM

罗姆

High-efficiency Step-up Switching Regulator with Built-in Power MOSFET

General Description BD8311NUV is a high-efficiency step-up switching regulator with built-in power MOSFET that can output 8V or 10V from a 4-battery voltage supply such as Li2cell or a 5V fixed power supply line. The built-in 80mΩ N-Channel FET switch is capable of handling output current up to 2

文件：458.19 Kbytes 页数：16 Pages

ROHM

罗姆

High-efficiency Step-up Switching Regulator with Built-in Power MOSFET

General Description BD8311NUV is a high-efficiency step-up switching regulator with built-in power MOSFET that can output 8V or 10V from a 4-battery voltage supply such as Li2cell or a 5V fixed power supply line. The built-in 80mΩ N-Channel FET switch is capable of handling output current up to 2

文件：458.19 Kbytes 页数：16 Pages

ROHM

罗姆

Output 1.5A or Less High-efficiency Step-down Switching Regulator with Built-in Power MOSFET

General Description BD8312HFN can produce 1.2V, 1.8V, 3.3V, or 5V stepped-down output voltages from a power supply composed of 4 batteries, which can be Li2cell, Li3cell, or from a 5V/12V fixed power supply line. The built-in synchronous rectification switches are capable of withstanding up to15V

文件：444.32 Kbytes 页数：15 Pages

ROHM

罗姆

Output 1.5A or Less High-efficiency Step-down Switching Regulator with Built-in Power MOSFET

General Description BD8312HFN can produce 1.2V, 1.8V, 3.3V, or 5V stepped-down output voltages from a power supply composed of 4 batteries, which can be Li2cell, Li3cell, or from a 5V/12V fixed power supply line. The built-in synchronous rectification switches are capable of withstanding up to15V

文件：444.32 Kbytes 页数：15 Pages

ROHM

罗姆

Output 1.5A or Less High-efficiency Step-down Switching Regulator with Built-in Power MOSFET

General Description The BD8313HFN can produce stepped-down voltage from a power supply composed of 4 batteries, which can be Li2cell, Li3cell, etc., or from a 5V/12V fixed power supply line. Output voltages include 1.2V, 1.8V, 3.3V, or 5.0V. This IC allows easy production of a compact power suppl

文件：548.78 Kbytes 页数：18 Pages

ROHM

罗姆

Output 1.5A or Less High-efficiency Step-down Switching Regulator with Built-in Power MOSFET

General Description The BD8313HFN can produce stepped-down voltage from a power supply composed of 4 batteries, which can be Li2cell, Li3cell, etc., or from a 5V/12V fixed power supply line. Output voltages include 1.2V, 1.8V, 3.3V, or 5.0V. This IC allows easy production of a compact power suppl

文件：548.78 Kbytes 页数：18 Pages

ROHM

罗姆