Low dropout linear voltage regulator
Key Benefits
- Supply sensitive blocs from a low-quiescent LDO
- Low leakage implementation
- Programmable output voltage
- Configurable power stages for area optimization
- Embedded bandgap to provide Vref at system-level
Key Features
| PARAMETERS | CONDITION |
Minimum value
|
Typical value
|
Maximum value
|
|---|---|---|---|---|
|
Input Voltage
|
- | 1.62 V | 3.63 V | |
|
Output Voltage
|
- | 0.8 V | 2.5 V | |
|
Output current configuration
|
- | - | 100 mA | - |
Applications
- AR - VR
- Bluetooth
- Cellular IoT
- GNSS
- Hearing aids
- Home Appliance
- Infotainment
- NB-IoT
- Smart Headset
- Smart Speaker
- TWS Earpods
- ULP MCU
- Voice-controlled devices
- Voice Assistant
- WiFi
Key Performances
- Output voltage DC accuracy: 3 %
- Typical PSRR @ DC: -45 dB
- Typical current consumption at no load: 45 µA
- Total integrated noise from 20 Hz to 20 kHz: 250 µVRMS
Technical information
- Technology: TSMC 40 LP
- Add-ons:
- Power-On-Reset and Brown-On-Reset circuit (POR-BOR)
- Temperature sensor
- Power ON indicator