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TechwidU Co., Ltd.

TechwidU Co., Ltd. prides itself on providing professional semiconductor IP solutions, with a focus on silicon-proven Analog, Power, and Mixed-signal IPs. The company collaborates extensively with numerous global foundry partners, ensuring its offerings are both high-performance and cost-effective. With a commitment to innovation, they develop IP solutions across numerous process nodes, catering to a wide array of customer needs worldwide. Their comprehensive range includes Analog to Digital (AD) and Digital to Analog (DA) converters, known for their low power consumption and high accuracy, which are readily available to customers. These products are fabricated with the support of leading foundries, underscoring their focus on high-efficiency. Adding to their portfolio are reliable power management solutions, ranging from band-gap references to various voltage regulators such as LDOs and buck converters. This diverse IP catalog demonstrates TechwidU's dedication to addressing diverse technical requirements in the semiconductor market. Read more

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15
IPs available

RC Oscillator (32.768KHz to 20MHz)

This Internal RC Oscillator covers a wide frequency range from 32.768KHz to 20MHz, intended for applications requiring precise timing and clock generation. Its wide range is suitable for various designs, providing exceptional stability for complex digital systems. The oscillator has been validated in Magna's process nodes of 180nm and 130nm, ensuring it performs reliably in diverse environments, making it a critical component of numerous time-sensitive applications.

TechwidU Co., Ltd.
Dongbu HiTek
130nm, 180nm
Clock Generator, Oscillator
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Pipelined SAR ADC (16ch, 12bit, 1.5Msps)

A high-performance Pipelined SAR ADC, this device features 16 channels, with each channel capable of 12-bit resolution and a speedy sampling rate of 1.5Msps. It is ideally suited for applications demanding efficient and swift data processing, such as advanced communication systems and high-speed data acquisition devices. Constructed in a reliable foundry environment, its silicon-proven design ensures stability and efficiency, making it a dependable choice for high-demand applications.

TechwidU Co., Ltd.
Samsung
65nm
A/D Converter
View Details

Voltage-mode Buck Converter (800mA to 1.5A)

This Voltage-mode Buck Converter is a potent solution for managing power efficiently within embedded systems. With output current support ranging from 800mA to 1.5A, it operates across input voltages of 2.7V to 5.5V while providing output voltages from 0.6V to 2.5V. Designed for high efficiency with ground currents below 30µA, it is silicon-proven and built utilizing Magna's 180nm and 130nm technology nodes. Its wide range of operations and stringent efficiency marks make it an essential component for power-sensitive applications.

TechwidU Co., Ltd.
Dongbu HiTek
130nm, 180nm
DC-DC Converter, Power Management
View Details

Delta-sigma ADC (8bit, 2Ksps)

This 8-bit Delta-Sigma ADC offers a 2Ksps sampling rate, engineered for applications that require modest resolution with minimal power consumption. Its design makes it suitable for battery-operated devices and applications where power conservation is critical. Featuring a high degree of accuracy, its silicon-proven design was realized using the robust 180nm SMIC process node.

TechwidU Co., Ltd.
SMIC
180nm
A/D Converter
View Details

Delta-sigma ADC (14bit, 20Msps)

This advanced Delta-Sigma ADC is designed with 14-bit resolution and a rapid sampling rate of 20Msps, meeting the demands of applications requiring swift data acquisition alongside superior precision. Ideal for high-end communication systems and real-time processing devices, it demonstrates TechwidU's commitment to high-quality semiconductor solutions. The ADC undergoes a rigorous production process within the TSMC 65nm node, ensuring exceptional performance and reliability.

TechwidU Co., Ltd.
TSMC
65nm
A/D Converter
View Details

General-purpose SAR ADC (8ch, 12bit, 1Msps)

This general-purpose Successive Approximation Register (SAR) ADC features an 8-channel, 12-bit configuration with a sampling rate of 1Msps. It is designed for versatile applications requiring precise analog-to-digital conversion. Its robustness and reliability make it suitable for various embedded and real-time systems, where quick and accurate data processing is crucial. Silicon proven, this ADC offers a balance between performance and power efficiency, with its operation supported by a renowned foundry process.

TechwidU Co., Ltd.
GLOBALFOUNDRIES
130nm, 180nm
A/D Converter
View Details

Band-Gap Reference (0.6V to 1.2V)

TechwidU's Band-Gap Reference provides a stable voltage output ranging from 0.6V to 1.2V, crucial for ensuring the reliable operation of electronic circuits. This component is pivotal in generating a consistent reference voltage across variations in environmental conditions such as temperature and power supply changes. Designed with Magna, Samsung, and TSMC’s advanced nodes, it promises precision and efficiency with an operational current of 25µA.

TechwidU Co., Ltd.
Dongbu HiTek, Samsung
65nm, 130nm, 180nm
Analog Multiplexer, PLL, Power Management, Voltage Regulator
View Details

RC Oscillator (20MHz)

Crafted for precise high-frequency applications, this 20MHz RC Oscillator plays a pivotal role in clock generation and timing circuits. Built on Samsung's 65nm technology, it offers remarkable stability and performance essential for high-speed digital circuits. Its silicon-proven design ensures it remains reliable and accurate, making it a trusted solution for functional and effective timing in a variety of electronic systems.

TechwidU Co., Ltd.
Samsung
65nm
Clock Generator, Oscillator
View Details

General-purpose Power-on Reset

TechwidU’s General-purpose Power-on Reset (POR) module ensures reliable initialization of electronic devices, safeguarding their functionality from erroneous starts. It monitors the supply voltage, guaranteeing that digital circuits and systems only begin operation once suitable power conditions are achieved. Silicon-proven across multiple foundry processes, this POR is available through various manufacturing nodes, enhancing compatibility and reliability across diverse electronic frameworks.

TechwidU Co., Ltd.
Dongbu HiTek, Samsung
65nm, 130nm, 180nm
Power Management, Timer/Watchdog
View Details

Delta-sigma ADC (16bit, 28Ksps)

Engineered for precise data conversion, this Delta-Sigma ADC offers 16-bit resolution with a sampling frequency of 28Ksps. It is tailored for applications emphasizing high precision and minimal noise, often found in professional audio equipment and high-fidelity data logging systems. Developed in a state-of-the-art foundry, this ADC ensures robust performance through its sophisticated and silicon-proven architecture, ideal for integrators demanding rigorous quality measures.

TechwidU Co., Ltd.
Samsung
65nm
A/D Converter
View Details

Current-mode Buck Converter (2.5A)

A powerful solution within the buck converter category, this Current-mode Buck Converter provides a consistent output current of 2.5A. It supports input voltages ranging from 2.7V to 5.5V and offers output voltages between 0.6V to 2.5V. The highly efficient design ensures ground currents remain under 30µA, with precision managed at an accuracy of 1.5%. Developed using Samsung's robust 65nm process node, this converter is silicon-proven and ideal for applications requiring steady power supply and efficient operation under varying loads.

TechwidU Co., Ltd.
Samsung
65nm
DC-DC Converter, Power Management
View Details

Voltage-mode Buck Converter (3A)

This high-capacity Voltage-mode Buck Converter handles a significant output current of 3A and is engineered for applications needing substantial power conversion capabilities. Designed for seamless operation with input voltages from 4.5V to 48V and output voltages between 5V to 20V, it is constructed using X-FAB's 180nm node. Such specifications make it a linchpin in systems that deal with wide voltage range applications, guaranteeing high efficiency and precision.

TechwidU Co., Ltd.
X-Fab
180nm
DC-DC Converter, Power Management
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Cap-less LDO (100mA)

This Cap-less Low-Dropout Regulator (LDO) by TechwidU is unique for its ability to function without external capacitors while delivering a stable current supply of 100mA. Supporting input voltages between 1.7V and 5.5V and maintaining output voltages from 0.8V to 4V with just 2% accuracy variation, it is perfect for compact designs. Built on the well-regarded Magna node at 180nm and 130nm, the cap-less design reduces overall system complexity and conserves board space.

TechwidU Co., Ltd.
Dongbu HiTek
130nm, 180nm
Power Management, Voltage Regulator
View Details

General-purpose Power-on Reset

This General-purpose Power-on Reset module by TechwidU is critical for securing proper start-up in electronic devices, especially under unstable power conditions. Designed using Samsung's 65nm process technology, it functions by assuring system components are reset into a known state during power-up which prevents erroneous operation. Its reliable operation across different systems makes it an essential inclusion in power management controls.

TechwidU Co., Ltd.
Samsung
65nm
Power Management, Timer/Watchdog
View Details

General-purpose LDO (150mA to 450mA)

TechwidU's general-purpose Low-Dropout Regulator (LDO) is a standout in power management, offering a flexible output current range from 150mA to 450mA. With input voltage ranging from 1.7V to 5.5V, and an output voltage range of 0.8V to 4V, this silicon-proven LDO maintains low ground current to enhance efficiency. It is a versatile solution ideal for various applications needing stable voltage supply and has been precisely fabricated using the Magna process at 180nm and 130nm nodes.

TechwidU Co., Ltd.
Dongbu HiTek
130nm, 180nm
Power Management, Voltage Regulator
View Details

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