Vendor: Dolphin Semiconductor Category: LDO Voltage Regulator

Linear Regulator, low quiescent current

The LRA-2.97-3.63-1.8 is a low noise linear regulator.

TSMC 180nm BCDG2 Pre-Silicon View all specifications

Overview

The LRA-2.97-3.63-1.8 is a low noise linear regulator. This product operates from 2.97V to3.63V input voltage. The LRA output is 1.8V. It also embeds voltage reference and pass devices.

Key features

  • 1.8 V output reference voltage with 5% accuracy
  • Configuration of output current from 100 mA to 1000 mA
  • Suitable for logic islet and analog islet
  • Low quiescent current: 35 uA
  • Output Noise: <500 uVms in band [10Hz-100kHz]
  • Low Bill-off-Materials
  • Compatible with both Tantalum and Ceramic capacitors

Block Diagram

Silicon Options

Foundry Node Process Maturity
TSMC 180nm BCDG2 Pre-Silicon

Specifications

Identity

Part Number
LRA-2.97-3.63-1.8_TSMC_180_eFlash
Vendor
Dolphin Semiconductor
Type
Silicon IP

Files

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.

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 LDO Voltage Regulator IP cores

What is Linear Regulator, low quiescent current?

Linear Regulator, low quiescent current 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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