qLR-Della-cl-ref-1.8-5.5-0.9-1.4.02_SF_65_LFR6LP is an ultra-low quiescent Capacitor-Less LDO in SF 65LF6LP.
Key Benefits
- Ultra-low quiescent current to enable very low power consumption in sleep and deep sleep mode
- Low BoM, no external capacitor required
- Embedded voltage reference
Key Features
| PARAMETERS | CONDITION |
Minimum value
|
Typical value
|
Maximum value
|
|---|---|---|---|---|
|
Input Voltage
|
- | 1.8 V | 5.5 V | |
|
Output Voltage
|
- | 0.9 V | 1.4 V | |
|
Output current configuration
|
- | - | NONE | - |
Applications
- Smart Headset
- TWS Earpods
- Smart Speaker
- Voice Assistant
- Hearing aids
- Voice-controlled devices
- Bluetooth
- NB-IoT
- ULP MCU
- WiFi
- GNSS
- Cellular IoT
Key Performances
- 150 nA quiescent current
- Programmable output voltage from 0.9V to 1.4V
- Input supply from 1.8V to 5.5V (compatible with Li-Ion batteries & USB supply)
- +/- 3% DC output voltage accuracy after trimming
Technical information
- Technology: Samsung 65 LP eFlash