BD9B406ANF-Z数据手册ROHM中文资料规格书

描述 Description

BD9B406ANF-Z is one of the BD9Bx06NF-Z series of single synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. It can provide current up to 4A. The output voltage can achieve a high accuracy due to ±1% reference voltage. It features fast transient response due to constant on-time control system. The Light Load Mode control improves efficiency in light-load conditions. It is ideal for reducing standby power consumption of equipment. Power Good function makes it possible for system to control sequence. It achieves the high power density and offer a small footprint on the PCB by employing 6 pins 1.5mm x 1.5mm small package.We also offer the lineup of products with Light Load Mode Control, as well as products with different Output Current.BD9Bx06NF-Z Series Products .linkbutton:hover {opacity: 0.5;}.linkbutton {display: block;margin-bottom: 1em;background-color: #ededed;border-radius: 3px;padding: 1em 1em;text-align: center;max-width: 560px;box-sizing: border-box;margin-left: auto;margin-right: auto;}

特性 Features

• Single Synchronous Buck DC/DC Converter
• Constant On-time Control
• Light Load Mode Control
• ±1% Reference Voltage Accuracy
• 100% Duty Cycle
• Power Good Output
• Output Discharge Function
• Over Voltage Protection (OVP)
• Over Current Protection (OCP)
• Short Circuit Protection (SCP)
• Thermal Shutdown Protection (TSD)
• Under Voltage Lockout Protection (UVLO)