DC/DC Converter IP Cores for TSMC

DC-DC Converter IP cores provide efficient voltage conversion and power regulation in modern SoC and ASIC designs.

These IP cores implement switching regulation architectures to step voltage up or down with high efficiency across battery-powered and performance-sensitive systems

This catalog allows you to compare DC-DC Converter IP cores from leading vendors based on conversion efficiency, load range, output regulation, and process node compatibility.

Whether you are designing mobile devices, IoT products, automotive electronics, or high-performance SoCs, you can find the right DC-DC Converter IP for your application.

All DC/DC Converter offers for TSMC

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Compare 44 DC/DC Converter IP Cores for TSMC from 6 vendors

Low-quiescent DC/DC converter in TSMC 22ULL

Dolphin Semiconductor
• HQ: France

Low-quiescent DC/DC converter in TSMC 22ULL 2.5 V process with high efficiency at light load.
- TSMC
- 22nm
- ULL
- Pre-Silicon
Part #: DCDC-ULP-T22-1.62-3.63-0.6-2.5.04_TSMC_22_ULL Maturity: Production

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

Dolphin Semiconductor
• HQ: France

Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62V to …
- TSMC
- 22nm
- ULL
- Pre-Silicon
Part #: DCDC-ULP-T22-1.62-3.63-0.6-2.5.03_TSMC_22_ULL Maturity: Production

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

Dolphin Semiconductor
• HQ: France

Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62V to …
- TSMC
- 22nm
- ULL
- Pre-Silicon
Part #: DCDC-ULP-T22-1.62-3.63-0.6-2.5.02_TSMC_22_ULL Maturity: Production

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DC/DC Buck Converter in TSMC 22ULL

Dolphin Semiconductor
• HQ: France

DC/DC buck converter in TSMC 22ULL with low quiescent current, high efficiency at light load and supporting 1.62 V to 3.63 V inpu…
- TSMC
- 22nm
- ULL
- Pre-Silicon
Part #: DCDC-ULP-LS-T22ULL-1.62-3.63-0.6-2.5-03b_TSMC_22_ULL Maturity: Production

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

Dolphin Semiconductor
• HQ: France

Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62 V to…
- TSMC
- 22nm
- ULL
- Pre-Silicon
Part #: DCDC-ULP-LS-T22ULL-1.62-3.63-0.6-2.5-01b_TSMC_22_ULL Maturity: Production

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Retention Alternating Regulator - High temperature (Grade 1, Tj=150°)

Dolphin Semiconductor
• HQ: France

RAR-eSR-qLR-OV-LB-LS-ref-[2.7-5.5]-[0.55-3.3].07e, as any Power Management Virtual Component designed by Dolphin Design, is readi…
- TSMC
- 40nm
- ULP eFlash
- Pre-Silicon
Part #: RAR-eSR-qLR-OV-LB-LS-ref-2.7-5.5-0.55-3.3.07e_TSMC_40_uLP Maturity: Production

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Buck Switching Inductor Regulator - High temperature (Grade 1, Tj=150°)

Dolphin Semiconductor
• HQ: France

eSR-Tugela-OV-LS-LB-Bu-ref-[2.7-5.5]-[0.55-3.3].07f, as any Power Management Virtual Component designed by Dolphin Design, is rea…
- TSMC
- 40nm
- ULP eFlash
- Pre-Silicon
Part #: eSR-Tugela-OV-LS-LB-Bu-ref-2.7-5.5-0.55-3.3.07f_TSMC_40_uLP Maturity: Production

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Buck Switching Inductor Regulator - High temperature (Grade 1, Tj=150°)

Dolphin Semiconductor
• HQ: France

eSR-Tugela-OV-LS-LB-Bu-ref-[2.7-5.5]-[0.55-3.3].07e, as any Power Management Virtual Component designed by Dolphin Design, is rea…
- TSMC
- 40nm
- ULP eFlash
- Pre-Silicon
Part #: eSR-Tugela-OV-LS-LB-Bu-ref-2.7-5.5-0.55-3.3.07e_TSMC_40_uLP Maturity: Production

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TSMC 40nm LP combo voltage regulator combining a high efficiency DC-DC for operation in normal mode and an ultra-low quiescent uLDO to supply AON domain during sleep mode

Dolphin Semiconductor
• HQ: France

The RAR-eSR-qLR Retention Alternating Regulator combines two regulation sub-components: a high-efficiency switching regulator (eS…
- TSMC
- 40nm
- LP eFlash
- Pre-Silicon
Part #: RAR-eSR-qLR-OV-LB-ref-2.7-5.5-0.55-3.3.10_TSMC_40_LP Maturity: Production

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Retention Alternating Regulator - High temperature (Grade 1, Tj=150°)

Dolphin Semiconductor
• HQ: France

RAR-eSR-qLR-OV-LB-LS-ref-[2.7-5.5]-[0.55-3.3].07e, as any Power Management Virtual Component designed by Dolphin Design, is readi…
- TSMC
- 40nm
- ULP eFlash
- Pre-Silicon
Part #: RAR-eSR-qLR-OV-LB-LS-ref-2.7-5.5-0.55-3.3.07e_TSMC_40_uLPeF Maturity: Production

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Buck Switching Inductor Regulator - High temperature (Grade 1, Tj=150°)

Dolphin Semiconductor
• HQ: France

eSR-Tugela-OV-LS-LB-Bu-ref-[2.7-5.5]-[0.55-3.3].07e, as any Power Management Virtual Component designed by Dolphin Design, is rea…
- TSMC
- 40nm
- ULP eFlash
- Pre-Silicon
Part #: eSR-Tugela-OV-LS-LB-Bu-ref-2.7-5.5-0.55-3.3.07e_TSMC_40_uLPeF Maturity: Production

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Low-BoM, inductor-based buck switching regulator with high efficiency, full PWM mode design in TSMC 40 ULP

Dolphin Semiconductor
• HQ: France

High efficiency DC-DC converter designed in TSMC 40ULP with full PWM operation mode.
- TSMC
- 40nm
- ULP
- In Production
Part #: eSR-Tugela-OV-LB-Bu-ref-2.7-5.5-0.55-3.3.02_TSMC_40_uLP Maturity: Production

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

Dolphin Semiconductor
• HQ: France

Nano power DC-DC converter in TSMC 22ULL with ultra-low quiescent current and high efficiency at light load, supporting 1.62V to …
- TSMC
- 22nm
- ULL
- Pre-Silicon
Part #: DCDC-ULP-T22-1.62-3.63-0.6-2.5.01_TSMC_22_ULL Maturity: Production

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Low-BoM, inductor-based buck switching regulator with high efficiency, full PWM mode

Dolphin Semiconductor
• HQ: France

Dolphin Design provides a Power Management IPs platform towards three objectives To standardize and ease Power Regulation Network…
- TSMC
- 40nm
- ULP eFlash
- Pre-Silicon
Part #: eSR-Tugela-OV-LB-Bu-ref-2.7-5.5-0.55-3.3.02_TSMC_40_uLPeF Maturity: Production

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DC/DC Buck Regulator

Dolphin Semiconductor
• HQ: France

Inductor-based buck switching regulator generating the SoC internal voltage supply from rails, lithium coin cell or 2xAA batterie…
- TSMC
- 40nm
- LP eFlash
- Pre-Silicon
Part #: eSR-Niagara-Bu-dm-ref-1.62-3.63-0.8-2.5.01_TSMC_40_LP Maturity: Production

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Switching regulator, inductor-based, in dual mode (PFM and PWM) & high efficiency

Dolphin Semiconductor
• HQ: France

eSR-Niagara-Bu-dm-ref-[1.62-3.63]-[0.8-2.5].01, as any Power Management Virtual Component designed by Dolphin Design, is readily …
- TSMC
- 55nm
- GP
- Pre-Silicon
Part #: eSR-Niagara-Bu-dm-ref-1.62-3.63-0.8-2.5.01_TSMC_55_uLP Maturity: Production

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TON timer, provides COT switching time based on Vin and Vout

CoreHW
• HQ: Finland

TON timer, provides COT switching time based on Vin and Vout
- TSMC
- 180nm
- BCDG2
- Silicon Proven
Part #: CoreTIMIO1ATS180 Maturity: Production

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DCDC regu power stage, includes bootstrap regulator

CoreHW
• HQ: Finland

DCDC regu power stage, includes bootstrap regulator
- TSMC
- 180nm
- BCDG2
- Silicon Proven
Part #: CoreLDOBS1ATS180 Maturity: Production

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Ripple injector

CoreHW
• HQ: Finland

Ripple injector, feedback block for regulator output ripple measurement
- TSMC
- 180nm
- BCDG2
- Silicon Proven
Part #: CoreFBrpl1ATS180 Maturity: Production

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Charge pump, makes Vin-3.3V voltage

CoreHW
• HQ: Finland

Charge pump, makes Vin-3.3V voltage
- TSMC
- 180nm
- BCDG2
- Silicon Proven
Part #: CoreCP3v31ATS180 Maturity: Production

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What is DC-DC Converter IP?

DC-DC Converter IP is a power management block that converts one DC voltage level to another inside or around SoCs and ASICs.

It is used to maximize power efficiency, support multiple voltage domains, and reduce energy loss in both battery-powered and high-performance systems.

Main functions of DC-DC Converter IP

Buck and boost conversion

DC-DC Converter IP supports step-down, step-up, or combined conversion topologies depending on system needs.

Efficient power delivery

Switching regulation enables high-efficiency power conversion across changing loads.

Dynamic supply support

These converters help supply digital cores, analog domains, memories, and I/O rails with appropriate voltage levels.

System-level power optimization

DC-DC IP works closely with PMUs and monitors to optimize battery life and thermal behavior.

Key features of DC-DC Converter IP cores

High conversion efficiency
Support for dynamic loads
Stable output regulation
Integration with multi-rail power systems
Power-aware system control support

How to choose DC-DC Converter IP

Selecting the right DC-DC Converter IP depends on your application and integration requirements:

input and output voltage range
efficiency across load conditions
transient response requirements
noise sensitivity of downstream domains
integration with the PMU and board-level power architecture

Applications of DC-DC Converter IP cores

mobile electronics
battery-powered IoT
automotive power domains
industrial systems
compute platforms

Compare DC-DC Converter IP cores from leading vendors

This catalog provides access to a wide range of DC-DC Converter IP cores from leading semiconductor IP providers.

Use filters to compare solutions based on high conversion efficiency, support for dynamic loads, stable output regulation, and integration requirements.

Frequently asked questions about DC-DC Converter IP cores

What is DC-DC Converter IP?

DC-DC Converter IP is a reusable hardware block used in SoCs and ASICs to implement this function with production-ready integration, verification support, and platform reuse.

What capabilities does DC-DC Converter IP typically provide?

Typical capabilities include performance-optimized implementation, integration with the surrounding subsystem, configurable feature support, and reuse across multiple SoC or ASIC programs.

Where is DC-DC Converter IP used?

DC-DC Converter IP is commonly used in mobile electronics, battery-powered iot, automotive power domains, and industrial systems depending on the target product and architecture.

How do I choose DC-DC Converter IP?

You should consider supported features, performance targets, power consumption, verification maturity, system integration requirements, and process node compatibility.

Why use dedicated DC-DC Converter IP instead of building it from scratch?

Using proven DC-DC Converter IP reduces design risk, shortens development time, and helps teams reach production faster with better interoperability and validation coverage.