IR3841M中文资料Highly Efficient Integrated 8A Sync Buck Regulator数据手册Infineon规格书

特性 Features

优势:
• Greater than 96% Maximum Efficiency
• Wide Input Voltage Range 1.5V to 16V
• Wide Output Voltage Range 0.7V to 0.9*Vin
• Continuous 8A Load Capability
• Integrated Bootstrap-diode
• High Bandwidth E/A for excellent transient performance
• Programmable Switching Frequency up to 1.5MHz
• Programmable Over Current Protection
• PGood output
• Hiccup Current Limit
• Precision Reference Voltage (0.7V, +/-1%)
• Programmable Soft-Start
• Enable Input with Voltage Monitoring Capability
• Enhanced Pre-Bias Start-up
• Seq input for Tracking applications
• -40°C to 125°C operating temperature
• Thermal Protection
• Pin compatible option for 4A and 12A devices
• 5mm x 6mm Power QFN Package, 0.9 mm height

简介

IR3841M属于集成电路（IC）的稳压器-DC-DC开关稳压器。由Infineon制造生产的IR3841M稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。