ROHM BD95821MUV

Beschreibung

BD95821MUV is a 1ch synchronous buck converter that can generate output voltage (0.8V to 5.5V) at the input voltage range (7.5V to 15V). Space-saving and high efficient switching regulator can be achieved due to built-in N-MOSFET power transistors. The IC also incorporates H3Reg™ technology, a Rohm proprietary constant ONTIME control mode which facilitates ultra-high transient response against changes in load without external compensation components. Fixed soft start function, power good function, and short circuit / over voltage protection with timer latch functions are incorporated. The BD95821MUV is designed for power supplies for Digital AV Equipment.

Eigenschaften

• Over Current Protection (OCP) – Cycle-by-Cycle
• Thermal Shut Down (TSD)
• Under-Voltage Lock-Out (UVLO)
• Short Circuit Protection (SCP)
• Over Voltage Protection (OVP)
• Fixed Soft Start (1msec ; typ)
• Power Good function

Typische Anwendungen

• LCD TVs/ Set Top Boxes (STB)/ DVD/Blu-ray players/recorders/ Amusement
• Broadband Network and Communication Interface

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers