MC33567D-3R2 Description
The MC33567D-3R2 Dual Linear Power Supply Controller is designed to facilitate power management for motherboard applications where reliable regulation of high current supply planes is required. It provides the Drive, Sense, and Control signals to interface two external, N?channel MOSFETs for regulating two different supply planes. Undervoltage short circuit detection places the operation of the system into a protected mode pending removal of the short.
MC33567D-3R2 Features
Two Independent Regulated Supplies
Undervoltage Short Circuit Protection
Supply Undervoltage Detection
Drive Capability for N?Channel MOSFETs
Bypass Function for 3.3 V AGP Card Detection
Pb?Free Package May be Available. The G?Suffix Denotes a Pb?Free Lead Finish
MC33567D-3R2 Applications
Motherboards
Dual Power Supplies
Industrial
Electronic point of sale (EPOS)
Enterprise systems
Enterprise projectors
Personal electronics
Tablets
