Dolphin Design offers a Reusable Power Kit Library, toward three objectives: To standardize and ease Power Management Network integration (PMNet) To enable diverse optimizations To reduce Time-to-Market

Key Benefits

  • Fast load transient response
  • Output voltage drop is less than 10 mV for a 16 to 65 mA load current step change in 50 ns
  • Voltage settles withing 2 mV of final voltage in less than 10 us under the same conditions
  • Low Bill-of-Material
  • Optimized in density for the best trade-off for the given output current and input voltage range
  • A cost-efficient solution compared to external Power Management
  • Behavioral models
  • Ease of integration in SoC and optimized Power
  • Management Network (PMNet) by verifying mode transitions as well as noise propagation
  • Guaranteed performances
  • Secures the SoC integration thanks load transient template and abacus, enabling to verify transient performances depending on on-chip capacitor and current variations

Key Features

Minimum value
Typical value
Maximum value
Input Voltage
- 2.97 V 3.63 V
Output Voltage
- 0.8 V 2.5 V


  • Smart Headset
  • TWS Earpods
  • Smart Speaker
  • Home Appliance
  • AR - VR
  • Voice Assistant
  • Infotainment
  • Hearing aids
  • Voice-controlled devices
  • Bluetooth
  • NB-IoT
  • WiFi
  • GNSS
  • Cellular IoT

Key Performances

  • 3 % overall output voltage DC accuracy.
  • -45 dB typical PSRR @ DC.
  • 115 uA typical current consumption at no load.
  • 250 uVRMS total integrated noise from 20 Hz to 20 kHz

Technical information

  • Technology: TSMC 40 LP