Vendor: Dolphin Semiconductor Category: LDO Voltage Regulator

TSMC 40 ULP Combo voltage regulator combining a linear regulator for active mode with an ultra-low quiescent regulator for sleep mode

Combo voltage regulator designed in TSMC 40 ULP, combining a linear regulator for active mode with an ultra-low quiescent regulat…

TSMC 40nm ULP Pre-Silicon View all specifications

Overview

Combo voltage regulator designed in TSMC 40 ULP, combining a linear regulator for active mode with an ultra-low quiescent regulator for low-power operation in sleep mode. A Regulation Control Unit (RCU) manages booting and safe transitions between each regulation functions to ease SoC integration.

Key features

  • Embedded RCU (Regulator Control Unit) to manage booting and safe mode transitions
  • Configurable LDO output current to fit the application (from 100 mA to 500 mA)
  • Low Bill-of-Material: fully integrated feedback and active compensation loop to reduce the number of additional external passive components
  • Low Output Ripple
  • Low quiescent current for AON supply with stringent power consumption constraints in sleep mode
  • Embedded Level Shifter

Silicon Options

Foundry Node Process Maturity
TSMC 40nm ULP Pre-Silicon

Specifications

Identity

Part Number
RAR-iLR-qLR-OV-LS-ref-2.7-5.5-0.55-3.3.03_TSMC_40_uLP
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 LDO Voltage Regulator IP core

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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.

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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 LDO Voltage Regulator IP cores

What is TSMC 40 ULP Combo voltage regulator combining a linear regulator for active mode with an ultra-low quiescent regulator for sleep mode?

TSMC 40 ULP Combo voltage regulator combining a linear regulator for active mode with an ultra-low quiescent regulator for sleep mode is a LDO Voltage Regulator IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for tsmc Pre-Silicon.

How should engineers evaluate this LDO Voltage Regulator?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this LDO Voltage Regulator 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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