描述 Description

BD95835EFJ is a 1ch synchronous buck converter that can generate output voltage (0.9V to VIN x 0.6) at the input voltage range (4.5V to 18V). Space-saving and high efficient switching regulator can be achieved due to built-in N-MOSFET power transistors. The IC also incorporates constant ON TIME control mode which facilitates ultra-high transient response against changes in load. Variable soft start function, short circuit protection and over voltage protection are incorporated. The BD95835EFJ is designed for power supplies for Digital AV Equipment.

特性 Features

? Switching Frequency: 200kHz to 800kHz （depend on input-output condition）
? Built-in Power MOS FET High-side Nch FET ON resistance: 100mΩ(typ.) Low-side Nch FET ON resistance: 100mΩ(typ.)
? Fast Transient Responses due to ON TIME control
? Over Current Protection (OCP)
? Thermal Shut Down (TSD)
? Under-Voltage Lock-Out (UVLO)
? Short Circuit Protection (SCP)
? Over Voltage Protection (OVP)
? Variable Soft Start

應用 Application

·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
·Fingerprint Authentication Device
·Pulse Oximeter
·Digital Multimeter: Bench Type
·Display for EMS