TDK Corporation has launched a new product kit for ADAS/AD power management applications, featuring a compact and reliable CLT32 power inductor. The new sample kit includes 9 inductors with different inductance values, part number B82403X1, covering an inductance range of 17 nH to 440 nH and a saturation current range of 13.5 A to 60 A.
These components are extremely compact in size, with a board area of 3.2 x 2.5 mm and a product height of 2.5 mm, making them the most compact SMT power inductors in their class, with a working temperature range of -40 ° C to 165 ° C (including inductance self temperature rise).
They are all certified to the AEC-Q200 standard and are made of solid copper wire coils wrapped in ferromagnetic plastic composites. The end of the coil is directly used as an inductive soldering pad, greatly improving the reliability of the product and making it very suitable for automotive applications. The solid copper coil structure also achieves ultra-low RDC values (with an inductance value of 17 nH and a resistance value of only 0.39 m Ω), thereby greatly reducing losses.
The CLT32 series inductors are compact in size and reliable in performance, making them highly suitable for safety critical ADAS/AD applications in the automotive industry. In such applications, high-performance processors with a rated current of up to two digits are usually required, and PMICs (Power Management ICs) are used as power sources to provide high current, while power inductors are used as key components to stabilize power output. The CLT32 series components are specially designed for high-frequency switching frequencies, with application frequencies up to 10MHz, meeting the requirements of future high-frequency DC/DC converters in advance.
Characteristics and Applications
Main applications
PMIC for power management of high-performance processors in ADAS/AD applications
High clock frequency DC/DC converter
Main features and advantages
Ultra compact size: 3.2 x 2.5 x 2.5 mm
High saturation current: up to 60 A
Working temperature: up to 165 ° C
Innovative design with no internal solder joint connection, high reliability
Ultra low RDC resistance value
AEC-Q200 standard certification
Suitable for switching frequencies up to 10 MHz
For more information on this product, please contact the sales department https://www.tdk-electronics.tdk.com.cn/zh/clt32_sample kit
About TDK Company
TDK Corporation, headquartered in Tokyo, Japan, is a leading global electronics company that provides electronic solutions for intelligent societies. TDK is established on the basis of being proficient in materials science, always at the forefront of technological development and welcoming social changes with the concept of "technology attracts the future". The company was founded in 1935 and specializes in ferrite, a key material used in electronic and magnetic products. TDK's comprehensive and innovation driven product portfolio includes passive components, such as ceramic capacitors, Aluminium electrolytic capacitor, film capacitors, magnetic products, high-frequency components, piezoelectric and protective devices, as well as sensors and sensor systems (such as temperature and pressure, magnetic and MEMS sensors). In addition, TDK also provides products such as power and energy devices, magnetic heads, etc. Product brands include TDK, EPCOS, InvenSense, Micronas, Tronics, and TDK-Lambda. TDK focuses on areas such as automotive, industrial and consumer electronics, as well as information and communication technology markets. The company has a network of design, manufacturing, and sales offices in Asia, Europe, North and South America. In the fiscal year 2022, TDK's total sales amounted to $15.6 billion, with approximately 117000 employees worldwide.
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