Low-leakage LDO in TSMC 40 ULP eFlash to supply logic and analog domains (up to 5.5V input supply) with embedded Level Shifters

Applicable to automotive, industrial. Designed for extended mission profile (aging report available)

Key Benefits

  • Low leakage current for best consumption in sleep mode
  • High PSRR to supply analog loads
  • Low quiescent
  • Support input supply voltage up to 5.5V (Li-Ion, USB)
  • Easy integration thanks to Level Shifters

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
- - 100 mA;200 mA;300 mA;400 mA;500 mA -

Applications

  • AR - VR
  • Automotive
  • 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

  • Programmable output voltage from 0.55 up to 3.3V

Technical information

  • Technology: TSMC 40 uLP eFlash