The voltage regulator consists of differential amplifier which compares reference voltage with voltage from feedback divider. It adjusts the impedance of the pass PMOS transistor for stabilization of output voltage at the set level. The output voltage adjustment is defined manually.
Input voltage: 2.7...3.6 V. Output voltage: 2.5...2.7 V. Maximum load current: 20 mA.
The block is fabricated on iHP SiGe BiCMOS 0.25 um (SGB25V) technology.
Programmable LDO voltage regulator (output voltage 2.5 V to 2.7 V)
Overview
Key Features
- iHP SGB25V
- Low drop out
- Low current consumption
- Output voltage digital adjustment
- Portable to other technologies (upon request)
Applications
- Supply voltage sensitive circuits
Deliverables
- Schematic or NetList
- Abstract model (.lef and .lib files)
- Layout view (optional)
- Behavioral model (Verilog)
- Extracted view (optional)
- GDSII
- DRC, LVS, antenna report
- Test bench with saved configurations (optional)
- Documentation
Technical Specifications
Foundry, Node
iHP SiGe BiCMOS 0.25 um
Maturity
Pre-silicon verification
Related IPs
- Programmable LDO voltage regulator (output voltage 2.5 V to 2.7 V)
- Programmable LDO voltage regulator (output voltage 2.5 V to 2.7 V)
- LDO Voltage Regulator, 30 mA, Adjustable 0.45 V to 0.9 V Output
- LDO Voltage Regulator, 250 mA, Adjustable 0.45 V to 0.9 V Output
- Up to 3mA LDO voltage regulator (output voltage value 1.2 V)
- LDO voltage regulator (output voltage 2.7 V)