二极管

USB

三极管

可控硅(晶闸管)

场效应管(MOSFET)

集成电路

连接器

LED系列产品

电感器

继电器

传感器

电容器

电阻器

保护器件

光电器件

压电晶体

开关原件

功率模块

IR3863MTR1PBF

Features
 Input Voltage Range: 3V to 21V
 Output Voltage Range: 0.5V to 12V
 Continuous 6A Load Capability
 Constant On-Time Control
 Compensation Loop not Required
 Excellent Efficiency at Very Low Output Currents
 Programmable Switching Frequency and Soft
Start
 Thermally Compensated Over Current
Protection
 Power Good Output
 Precision Voltage Reference (0.5V, +/-1%)
 Enable Input with Voltage Monitoring Capability
 Pre-bias Start Up
 Thermal Shut Down
 Under/Over Voltage Fault Protection
 Forced Continuous Conduction Mode Option
 Very Small, Low Profile 4mm x 5mm QFN
Package