Switching regulator, inductor-based, in dual mode (PFM and PWM), high efficiency
Overview
eSR-Niagara-Bu-dm-ref-[1.9-4.4]-[0.8-3.3].02, as any Power Management Virtual Component designed by Dolphin Design, is readily re-targetable toward any sub micron CMOS process.
Key Features
- High efficiency buck regulator (up to 95% in peak), thanks to dual mode (dm) controller
- Pulse Frequency Modulation (PFM) mode at low load and Pulse With Modulation (PWM) mode at high load.
- Low Bill-Of-Material: fully integrated feedback and active compensation loop do not require additional external passive components.
- Behavioral models: ease integration in SoC and optimized Power Management Network (PMNet) by verifying mode transitions as well as noise propagation
Block Diagram
Technical Specifications
Short description
Switching regulator, inductor-based, in dual mode (PFM and PWM), high efficiency
Vendor
Vendor Name
Foundry, Node
TSMC 55nm uLP eFlash
Maturity
Pre-silicon
TSMC
Pre-Silicon:
55nm
FL
,
55nm
G
,
55nm
GP
,
55nm
LP
,
55nm
NF
,
55nm
ULP
,
55nm
ULPEF
,
55nm
UP
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