Vendor: Dolphin Semiconductor Category: DC/DC Converter

Switching regulator, inductor-based, in dual mode (PFM and PWM), high efficiency

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…

TSMC 40nm ULP eFlash Pre-Silicon View all specifications

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

eSR-Niagara-Bu-dm-ref-1.9-4.4-0.8-3.3.02_TSMC_55_uLPeF block diagram

Silicon Options

Foundry Node Process Maturity
TSMC 40nm ULP eFlash Pre-Silicon

Specifications

Identity

Part Number
eSR-Niagara-Bu-dm-ref-1.9-4.4-0.8-3.3.02_TSMC_55_uLPeF
Vendor
Dolphin Semiconductor
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Learn more about DC/DC Converter IP core

Dolphin Semiconductor and INTERA Group Announce Reference Platform Combining Analog Voice Sensing and Neuromorphic AI for Ultra-Low-Power Edge Intelligence

Dolphin Semiconductor, a leading provider of semiconductor IP solutions, and INTERA Group, a semiconductor innovation company specializing in neuromorphic ASIC architectures, today announced a strategic collaboration to deliver a joint reference platform combining Dolphin’s WhisperExtractor (aMFCC) analog feature-extraction IP with INTERA’s Spiking Neural Network (SNN) processing architecture.

Vertex Growth commits €10M in Dolphin Semiconductor

Vertex Growth is a growth-stage venture capital fund anchored by Vertex Holdings, a subsidiary of global investment firm Temasek. The fund is dedicated to investing in high potential companies on the cusp of scaling-up.

Frequently asked questions about DC-DC Converter IP cores

What is Switching regulator, inductor-based, in dual mode (PFM and PWM), high efficiency?

Switching regulator, inductor-based, in dual mode (PFM and PWM), high efficiency is a DC/DC Converter IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for tsmc Pre-Silicon.

How should engineers evaluate this DC/DC Converter?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DC/DC Converter IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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