BD9B301MUV-LB

Datasheet 2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9B301MUV-LB General Description This is the product guarantees long time support in Industrial market. BD9B301MUV-LB is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 3A, features fast transient response by employing constant on-time control system. It offers high oscillating frequency at low inductance. With its original constant on-time control method which operates low consumption at light load, this product is ideal for equipment and devices that demand minimal standby power consumption. Key Specifications  Input Voltage Range: 2.7V to 5.5V  Output Voltage Range: 0.8 V to VPVIN x 0.8 V  Maximum Operating Current: 3A (Max)  Switching Frequency: 2MHz/1MHz (Typ)  High-Side MOSFET ON Resistance: 35mΩ (Typ)  Low-Side MOSFET ON Resistance: 35mΩ (Typ)  Standby Current: 0μA (Typ) Package VQFN016V3030 W (Typ) x D (Typ) x H (Max) 3.00 mm x 3.00 mm x 1.00 mm Features  Long Time Support Product for Industrial Applications  Synchronous Single DC/DC Converter  Constant on-time control suitable to Deep-SLLM  Over Current Protection  Short Circuit Protection  Thermal Shutdown Protection  Under Voltage Lockout Protection  Adjustable Soft Start  Power Good Output  VQFN016V3030 Package (Backside Heat Dissipation) VQFN016V3030 Applications  Industrial Equipment  Step-do...