This Nano-power 4-output Single Inductor Multiple Output (SIMO) buck DC-DC converter provides a highly integrated power supply solution for ultra-low power applications that require both high efficiency and reduced footprint. The 4 outputs are fully configurable and can simultaneously supply several SoC power domains operating at different voltage values with high efficiency and low cross-regulation effect.
Key Benefits
- - Highly integrated solution to supply all SoC domains (RF, analog, audio, IO, logic/MCU)
- - Low quiescent current & high efficiency for extended battery lifetime
- - Low BoM cost with a single inductor required
- - Low applicative footprint
Key Features
| PARAMETERS | CONDITION |
Minimum value
|
Typical value
|
Maximum value
|
|---|---|---|---|---|
|
Input Voltage
|
- | 1.8 V | 5.5V | |
|
Output Voltage
|
- | 0.5 V | 3.5 V | |
|
Output current configuration
|
- | - | 200 mA;300 mA;400 mA;500 mA | - |
Applications
- GNSS
- Hearing aids
- NB-IoT
- Smart Headset
- Smart Speaker
- TWS Earpods
- ULP MCU
- Voice-controlled devices
- Voice Assistant
- WiFi
Key Performances
- -
Technical information
- Technology: TSMC 22 uLL