High efficiency and Low BoM DC-DC designed in GobalFoundries 22FDX
Overview
High efficiency DC-DC converter designed in GF 22FDX with full PWM operation mode. Can be configured with output current from 100 mA to 2A
Key Features
- Works with a smaller inductance size compared to previous product generation
- High efficiency buck regulator (up to 95% peak), over wide load current range
- Pulse With Modulation (PWM) mode enabling to master the frequency response when supplying noise-sensitive analog loads
- Automatic mode change of the Power Stage Unit, maintaining high-efficiency at low load current
Block Diagram
Technical Specifications
Foundry, Node
GlobalFoundries 22nm FDX
Maturity
In Production
GLOBALFOUNDRIES
In Production:
22nm
FDX
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