Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load

DCDC-ULP-T22-[1.62-3.63]-[0.6-2.5].01 TSMC 22uLL

DCDC

Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62V to 3.63V input voltage

Key Benefits

    • Ultra-low quiescent current (< 250 nA) to ensure minimum current consumption in deep sleep / hibernation mode
    • High efficiency at light load to extend battery lifetime
    • Low ripple value to supply noise sensitive and RF loads
    • 1 uH inductor
    • Ultra-small area for reduced silicon cost

Get more information on DCDC-ULP-T22-[1.62-3.63]-[0.6-2.5].01

Key Features

PARAMETERS
CONDITION
Minimum value
Typical value
Maximum value
Input Voltage
-
1.62 V
3.63 V
Output Voltage
-
-1.5 V
1.5 V

Technical information

  • Technology: TSMC 22uLL

Applications

  • Smart Headset
  • TWS Earpods
  • Smart Speaker
  • Voice Assistant
  • Hearing aids
  • Voice-controlled devices
  • Bluetooth
  • NB-IoT
  • ULP MCU
  • WiFi
  • GNSS
  • Cellular IoT

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