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.
Vendor:
NTLab
Category:
Power Management Unit
Power Management Unit
PMU is designed to supply integrated circuits with stable and precise voltage.
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
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| UMC | 55nm | 55nm 550 nm | Pre-Silicon |
Specifications
Identity
Part Number
055UMC_PMU_01
Vendor
NTLab
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Lithuania
Semiconductor IP FAQ
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.