Features
• 2.5V to 7.5V Operating Input Range
• 3.3V VDD supply for internal logic
• Integrated power stage with High/Low-side
MOSFETs and Drivers
• 80A Max, 40A TDC Output Current
• Operation Frequency up to 3MHz with 5V VIN
• Compatible with 3.3V tri-state PWM input
• Internal Current Sense and Temperature Sense
• Built in Protection
- Vin and VDD/VDRV UVLO
- High side Over Current Protection
- Cycle-by-cycle Over Current Limit
- Over Temperature Protection (OTP)
• Common Footprint Small Package Size 4x5mm
• RoHS Compliant and Green
Applications
• Server and Telecom Voltage Regulators
• Graphic Card Core Regulators
• Power Module
Description
The RS95848 is a compact TLGA device measuring
4mm x 5mm, designed for use in Server and Telecom
applications that require high efficiency and small size.
It is a monolithic half-bridge that includes internal
power MOSFETs and gate drivers, enabling it to
achieve a continuous output current of 40A over a
wide input supply range of 2.5V to 7.5V. The
integration of driver and MOSFETs ensures high
efficiency by reducing parasitic inductance and
optimizing dead time.
This device can operate from 100kHz to 3MHz with a
5V input voltage. It is compatible with tri-state output
controllers and includes a general-purpose current
sense and temperature sense, meeting industry
specifications.