BD8312HFN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

1.0A/1.5MHz同步整流降压型开关稳压器BD8312HFN可以从4个电池、2个/3个锂电池等，或者从5V/12V固定电源降压获得1.2V/1.8V/3.3V/5V等输出电压。此IC的工作频率高达1.5MHz，从而可以使用小型化的外接线圈/电容器；它还内置有耐15V的同步整流SW，内置有灵活性高的相位补偿系统，能够按宽范围的外部常数简便地构成极小的电源。

特性 Features

•输入输出电源范围　3.5 to 14V
•内置2个额定电流为1.0A的同步整流FET
•振荡频率1.5MHz工作
•内置误差放大器输入输出间的相位补偿元件
•内置软启动电路/计时器锁式短路保护电路
•HSON8封装(2.9mm×3mm、0.65mm pitch)

应用 Application

·POS (Point of Sales System)
·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
·X-ray Inspection Machine for Security
·Monitor for Medical
·CT Scanner
·ECG(EKG)
·Intercom / Baby Monitor
·Machine Vision Camera for Industrial
·数码摄像机
·Fingerprint Authentication Device
·Pulse Oximeter
·Display for EMS
·Digital Multimeter: Bench Type