iLR-Victoria-OV-ref-1.9-5.5-0.5-3.3.05_GF_22_FDX is a Low-dropout LDO linear regulator in GF 22FDX to supply logic islands.
Key Benefits
- Low Bill-of-Material: optimized in density for the best trade-off for the given output current and input voltage range
- A cost-efficient solution compared to external Power Management
- Behavioral models: ease of integration in SoC and optimization of Power Management Network (PMNet) using models to verify mode transitions as well as noise propagation
- Safe integration in the SoC thanks to transfer functions, templates and profiles included in the specification
Key Features
| PARAMETERS | CONDITION |
Minimum value
|
Typical value
|
Maximum value
|
|---|---|---|---|---|
|
Input Voltage
|
- | 1.9 V | 5.5 V | |
|
Output Voltage
|
- | 0.55 V | 3.3 V | |
|
Output current configuration
|
- | - | 100 mA;200 mA;300 mA;400 mA;500 mA | - |
Applications
- Bluetooth
- Cellular IoT
- GNSS
- Hearing aids
- NB-IoT
- Smart Headset
- Smart Speaker
- TWS Earpods
- ULP MCU
- Voice-controlled devices
- Voice Assistant
- WiFi
Key Performances
- 3.8% overall output voltage DC accuracy
- -70 dB DC PSRR
- 38 µA quiescent current
- 72 nA standby current
Technical information
- Technology: GlobalFoundries 22 FDX
- Add-ons:
- -