Vendor: NTLab Category: Power Management Unit

Power Management Unit

PMU is designed to supply integrated circuits with stable and precise voltage.

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UMC 55nm Pre-Silicon View all specifications

Overview

PMU is designed to supply integrated circuits with stable and precise voltage. 055UMC_PMU_01 is a library including RS block and 4 LDOs: LDO1 to supply digital circuits; LDO2 and LDO3 to supply analog circuits; LDO4 to supply flash memory. Each of LDO1-LDO4 has an option of choosing load current from 1mA to 50mA. LDO1 operates in two modes: “Full Power” from 1mA to 50mA load current and “Low Power” at 1µA load current to save battery charge if high performance of the system is not required.

Key features

  • UMC 55nm eFlash CMOS technology
  • Input Voltage Range: +2.0V to +3.6V
  • Four Low Dropout Regulators with output voltage set up
  • Output current adjustment
  • No discrete filtering capacitors required (cap-less solution)
  • Low quiescent consumption

Block Diagram

055UMC_PMU_01 block diagram

Applications

  • Battery-Powered equipment
  • Supply voltage sensitive circuits
  • Power solutions

What’s Included?

  • Schematic or NetList
  • Abstract view (.lef and .lib files)
  • Layout (optional)
  • Verilog behavior model
  • Extracted view (optional)
  • GDSII
  • DRC, LVS, antenna report
  • Test bench with saved configurations (optional)
  • Documentation

Files

Product Sheet Download

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

Silicon Options

Foundry Node Process Maturity
UMC 55nm 55nm 550 nm Pre-Silicon

Specifications

Identity

Part Number
055UMC_PMU_01
Vendor
NTLab

Provider

NTLab
HQ: Lithuania
NTLab is a vertically integrated microelectronics design center. It has 70+ experienced and qualified engineers. NTLab specializes in the designing of mixed-signal and RF ICs and Systems-on-Chip. It has a wide range of own silicon-verified IP blocks: processor cores, interfaces, analog and high-frequency PHYs, etc., thus allowing customized design to be fast and predictable. In-company unique combination of competences in digital, analog and RF circuits and embedded software enables NTLab to participate in the projects that require deep research and utilize most sophisticated and advanced techniques: multi-system GPS/GLONASS/Galileo/BeiDou/NavIC(IRNSS)/QZSS/SBAS navigation, RF ID, wireless communications, etc. All designed ICs are provided with test and development tools, as well as with reference software. NTLab offers a wide range of silicon proven analog/mixed-signal IPs in 0.35µm, 0.25 µm, 0.18 µm, 0.13 µm, 0.09 µm, 65nm, 55nm, 40nm, 28nm, 22 nm CMOS and SiGe BiCMOS processes. These IPs are suitable for devices targeted both consumer and industrial markets. Most of these IPs have been proven in silicon on the foundries: Samsung, UMC, GlobalFoundries, SMIC, VIS, Tower, X-FAB, iHP, AMS, SilTerra, STMicroelectronics, Winfoundry.
Contact NTLab

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Semiconductor IP FAQ

What is Power Management Unit?

Power Management Unit is a Power Management Unit IP core from NTLab listed on Semi IP Hub. It is listed with support for umc Pre-Silicon.

How should engineers evaluate this Power Management Unit?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Power Management Unit 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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