What is 75mA Core Voltage Regulator?
75mA Core Voltage Regulator is a LDO Voltage Regulator IP core from Obsidian Technology listed on Semi IP Hub.
Vendor:
Obsidian Technology
Category:
LDO Voltage Regulator
75mA Core Voltage Regulator
The OT1104 is a CMOS 75mA on-chip core voltage regulator designed for use when a pin for an external decoupling capacitor is not …
Overview
The OT1104 is a CMOS 75mA on-chip core voltage regulator designed for use when a pin for an external decoupling capacitor is not available.
A source follower output stage provides a low impedance at the output at high frequencies, minimizing on chip decoupling requirements for core logic.
Key features
- Input voltage range 3.0V – 3.3V.
- Output voltage 1.2V or 1.8V ±4%.
- Output short circuit protection.
- Bundled with Obsidian 1.2V bandgap reference.
- Power down/enable input.
- Fast response to current steps.
- 2% DC line and load regulation.
- PSRR 45dB @ 1MHz.
- -40°C to 120°C temperature operation.
- Base cell area 0.02mm2 in 0.18µ CMOS.
Block Diagram
OT1104 block diagram
Specifications
Identity
Part Number
OT1104
Vendor
Obsidian Technology
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
Frequently asked questions about LDO Voltage Regulator IP cores
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.