eSR-Tugela-OV-LS-LB-Bu-ref-[2.7-5.5]-[0.55-3.3].07f, as any Power Management Virtual Component designed by Dolphin Design, is readily re-targetable toward any sub micron CMOS process.
Applicable to automotive, industrial. Designed for extended mission profile (aging report available)
Key Benefits
- High efficiency PWM mode
- High efficiency automatic low-load-PWM mode
- Programmable output voltage
- Output current limiter
- Configurable output stage for optimized area adapted to load current
- Embedded power pads with ESD protections and HV-tolerant
- Embedded Voltage Reference
- Embedded soft-start solution
- Active/Shutdown modes set by EN input and High impedance output mode set by HIZ input
- Embedded Regulation OK outputs
- Fully integrated feedback and compensation circuitry
- Local Supply Monitoring
- Selectable source of clock
- Embedded Level Shifter
Key Features
| PARAMETERS | CONDITION |
Minimum value
|
Typical value
|
Maximum value
|
|---|---|---|---|---|
|
Input Voltage
|
- | 2.7 V | 5.5 V | |
|
Output Voltage
|
- | 0.55 V | 3.3 V | |
|
Output current configuration
|
- | - | 25 mA | - |
Applications
- Automotive
- Hearing aids
- Home Appliance
- Smart Headset
- Smart Speaker
- TWS Earpods
Key Performances
- Up to 95% peak efficiency (for 100mA NDO configurations)
- 90% efficiency down to 0.2 IMAX (for 100mA NDO configurations)
- 70% efficiency down to 0.05 IMAX (for 100mA NDO configurations)
- 3% DC output voltage accuracy
Technical information
- Technology: TSMC 40 uLP