Power Management IP
Spider Series

Boost Your Energy Efficiency with

Best-in-Class Power Management IPs

Meet with SPIDER – the Ultimate Power Management IP Platform
Available across various process nodes, SPIDER is designed to accelerate and secure the development of energy-efficient SoCs:
it includes voltage regulators, low-frequency oscillators and voltage monitors ensuring reliable power supplies to both active and always-on domains.

Power management unit Spider brands DD
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Extend battery life


Low quiescent currents for deep-sleep modes
High efficiency for active modes

Increase interoperability


Direct connection to any batteries or USB
Up to 5.5 V input voltage

Reduce costs


Single DC/DC converter to supply multiple domains
Support low-cost, small package inductors

Comprehensive Offers Down to 12nm

Adaptive Body Biasing (ABB)

Unlock unbeatable performance, energy savings, compactness and rock-solid reliability. Dolphin Semiconductor has a unique ABB implementation that ensures peak performance whatever environmental changes.

ABB

DC/DC Converters

Supply both always-on and active domains from a single DC/DC buck converter, regardless of the input energy source (Lithium-ion, Alkaline, USB, etc.).

Thanks to low quiescent currents and high power efficiency at light loads, a single Dolphin’s DC/DC buck converter can adequately supply both deep-sleep and high-performance modes.

DC/DC Converters

LDO Regulators

A comprehensive set of LDO architectures fitting any applicative requirements: high-performance, low-quiescent, capless… and configurable output stages to reach the PPA sweet spot!

LDO Regulators
microchip

Power Controller

Maestro, a configurable power controller IP 
PowerStudio, a software GUI to configure Maestro

Effortlessly implement efficient power networks using advanced features: automated regulator control, power/clock gating, voltage scaling…

Power Controller

Monitors and Sensors

Enhance silicon performance with Dolphin’s high-resolution timing monitor, to handle product aging, ensure reliability, and optimize efficiency.

Power-On-Reset (POR) and Brown-Out-Reset (BOR) detectors ensure safe operation through a robust monitoring of the internal and external supply voltages.

Sensors
Voltage Monitors

Oscillators & RTC

Implement sub-µW clock, calendar and countdown functions by combining 32 kHz RC with 500ppm accuracy and XTAL oscillators with Real-Time Clock (RTC) IPs.

Oscillators

Technologies applicated

GNSS

GNSS (Global Navigation Satellite System) in semiconductors refers to the integration of GNSS technology into semiconductor devices, enabling accurate location tracking and navigation.

LP MCU

A low power MCU (Microcontroller Unit) is a type of microcontroller specifically designed to operate with minimal power consumption. These MCUs are critical in battery-powered devices like wearables, sensors, and IoT applications, where energy efficiency is crucial for extending battery life.

Wearables

Wearables refer to electronic devices that can be worn on the body, integrating semiconductor technology to provide various functions such as health monitoring, fitness tracking, or communication. 

Wireless MCUs

Wireless MCUs (Microcontroller Units) in the semiconductor industry are specialized integrated circuits that combine a microcontroller with wireless communication capabilities.