Vendor:
Dolphin Semiconductor
Category:
ESD Protection
Over-voltage Protection Module
Over-voltage Protection Module enabling direct connection of voltage regulators to 5.5 V batteries with standard 1.8 V I/O devices
Overview
Over-voltage Protection Module enabling direct connection of voltage regulators to 5.5 V batteries with standard 1.8 V I/O devices
Key features
- Implement power networks supporting up to 5.5 V​
- High voltage protection (> 1.98 V) for LDO & DC/DC​
- Low BoM Cost: no output capacitor, no extra pin​
- Generation of low power biasing currents and voltages​
- Supports up to 6 LDO or DC/DC​
- Low quiescent current
- Embedded 5 V I/O pads (based on 1.8 V I/O & 1.8 V HVMOS)
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| TSMC | 22nm | ULL | Pre-Silicon |
Specifications
Identity
Part Number
OPM-VR-1.62-3.63-1.8-A01-D1.8-T22ULL_TSMC_22_ULL1.8
Vendor
Dolphin Semiconductor
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
France
Learn more about ESD Protection IP core
Maximizing ESD protection for automotive Ethernet applications
For many decades, Ethernet has been used in industrial and computing networks. But nowadays itโs increasingly deployed in automotive applications as a replacement for legacy networks like controller area network (CAN).
Breakthrough in area efficiency of on-chip ESD protection
Bart Keppens, Sofics
Designing Electrostatic Discharge (ESD) Protection for Monolithic SoCs and Multi-Die Systems
Dermott Lynch, Director, Product Marketing, Synopsys EDA Group
Selecting optimized ESD protection for CMOS image sensors
Bart Keppens, Sofics
Optimized on-chip ESD protection to enable high-speed Ethernet speed in cars
Bart Keppens, Sofics
Frequently asked questions about ESD Protection Library IP cores
What is Over-voltage Protection Module?
Over-voltage Protection Module is a ESD Protection IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for tsmc Pre-Silicon.
How should engineers evaluate this ESD Protection?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this ESD Protection 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.