BD9325FJ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

BD9325FJ是在1块芯片上内置导通电阻低的功率MOSFET的降压DC/DC转换器。它的输入电压范围宽，可连续输出约2Ａ的电流。它只需使用少量的外接元器件便可构成，从而可以降低成本。电流型控制DC/DC转换器具有高速响应特性，相位补偿也简单。

特性 Features

•输入范围4.75V to 18V
•输出电流2A
•内置MOSFET
•对应低ESR输出陶瓷电容器
•低耗电待机模式
•380kHz工作频率
•电压精度0.9V±1.5%
•保护电路:UVLO电路
•热关断电路
•过电流保护电路

应用 Application

·Coin Processing Machines
·Portable Data Terminal
·Meter for Medical Treatments Portable
·Barcode Scanner
·Digital Multimeter: Handy Type
·Single Board Computer
·Digital Stethoscope
·Network Attached Storage
·冰箱
·X-ray Inspection Machine for Security
·Monitor for Medical
·CT Scanner
·ECG(EKG)
·MFP (多功能打印机)
·Intercom / Baby Monitor
·Machine Vision Camera for Industrial
·Fingerprint Authentication Device
·Pulse Oximeter
·Display for EMS
·Digital Multimeter: Bench Type
·TV