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All IPs > Analog & Mixed Signal > DC-DC Converter > eSR-Tugela-OV-Bu-ref-[1.62-3.63]-[0.6-1.8].01: Switching regulator, inductor-based, PWM mode, high efficiency

eSR-Tugela-OV-Bu-ref-[1.62-3.63]-[0.6-1.8].01: Switching regulator, inductor-based, PWM mode, high efficiency

From Dolphin Semiconductor

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Description

Dolphin Design offer a Reusable Power Kit Library toward three objectives:
To standardize and ease Power Regulation Network integration
To enable diverse optimizations
To reduce Time-to-Market
The eSR-Tugela is an inductor-based buck switching regulator with high efficiency.

Features
  • High efficiency buck regulator (up to 95% peak), over wide load current range
  • Pulse With Modulation (PWM) mode enabling to master the frequency response
  • Automatic mode change of the Power Stage Unit, maintaining high-efficiency at low load current
  • Low Bill-Of-Material: fully integrated feedback and active compensation loop do not require additional external passive components.
  • Behavioral models: ease integration in SoC and optimized Power Management Network (PMNet) by verifying mode transitions as well as noise propagation
Foundries & Process Nodes
Foundry Process Nodes
GLOBALFOUNDRIES 22nm FD-SOI
Tech Specs
Class Value
Categories Analog & Mixed Signal > DC-DC Converter
Analog & Mixed Signal > Power Management
Maturity Before DP2
Input Voltage 1.62 - 3.63 V
Output Voltage 0.6 - 1.8 V
Output Current 100 mA;200 mA;300 mA;400 mA;500 mA;1000 mA
Component Add-Ons -
Component Add-Ons -
Block Name eSR-Tugela-OV-Bu-ref-[1.62-3.63]-[0.6-1.8].01
Availability All Countries & Regions
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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