BD9161FVM数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF

描述 Description

ROHM的高效率降压开关稳压器｢BD9161FVM｣是从3.3V电源线产生1.2V等低电压的电源。通过ROHM独特的脉冲跳跃方式和同步整流电路实现高效率化，采用电流模式控制，实现负荷急变时的高速过渡响应。

特性 Features

•1ch开关稳压器
•通过电流模式PWM制御方式实现高速过渡应答
•通过内置同步整流(Nch/Pch FET)、实现高效率
•100% Max Duty 控制
•内置软启功能
•内置温度/UVLO保护功能
•内置定时锁定式短路保护功能
•内置关闭功能Icc=0μA(Typ.)

应用 Application

·POS (Point of Sales System)
·Coin Processing Machines
·Barcode Scanner
·Digital Multimeter: Handy Type
·Single Board Computer
·Network Attached Storage
·PPC (Plain Paper Copier)
·CT Scanner
·ECG(EKG)
·数码摄像机
·Machine Vision Camera for Industrial
·家庭影院
·Digital Multimeter: Bench Type
·Display for EMS
·Portable Data Terminal
·Meter for Medical Treatments Portable
·STB (Set Top Box)
·Digital Stethoscope
·汽车音响
·数码相机
·汽车导航
·笔记本电脑
·X-ray Inspection Machine for Security
·Monitor for Medical
·MFP (多功能打印机)
·Intercom / Baby Monitor
·Fingerprint Authentication Device
·Pulse Oximeter
·手机
·PND (便携式导航设备)
·TV