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

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 conventiona

文件：387.72 Kbytes 頁數(shù)：14 Pages

ROHM

羅姆

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

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 conventiona

文件：387.72 Kbytes 頁數(shù)：14 Pages

ROHM

羅姆

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

ROHM

羅姆

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

General Description\nROHM’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.\nThis IC adopts an original step-up/down drive system and creates a higher efficient power supply than conventional 1)? Highly-efficient step-up/down DC/DC converter to be constructed just with one inductor.\n2)? Input voltage? 2.5 V - 5.5 V\n3)? Output current? 1 A at 3.3 V\n????????????????????????? 800 mA at 5.0 V\n4)? Incorporates soft-start function.\n5)? Incorporates timer latch system short protecting func;

ROHM

羅姆

Package：20-VFQFN 裸露焊盤；包裝：卷帶（TR） 功能：升壓/降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述：IC REG BCK BST ADJ 1A 20VQFN

ROHM

羅姆

Package：20-VFQFN 裸露焊盤；包裝：卷帶（TR） 功能：升壓/降壓 類別：集成電路（IC） DC DC 開關穩(wěn)壓器 描述：IC REG BCK BST ADJ 1A 20VQFN

ROHM

羅姆