Latest Components
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STMicroelectronics LDK130 PowerDescription
The LDK130 is a low-dropout voltage regulator providing up to 300 mA output current from 1.9 V to 5.5 V input, with a typical dropout voltage of 100 mV. It features very low quiescent current, low noise, and is suitable for low-power battery applications. The device includes enable logic, short-circuit protection, and thermal protection.
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STMicroelectronics LDK320 PowerDescription
The LDK320 is a low-dropout voltage regulator capable of delivering up to 200 mA from an input voltage of 2.5 V to 18 V, with a typical dropout voltage of 100 mV. It features low quiescent current, high PSRR, and is suitable for low power battery-powered applications. The device includes enable logic control, short-circuit current limiting, and thermal protection.
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STMicroelectronics LDO40L PowerDescription
The LDO40L is a 400 mA, 38 V low-dropout linear regulator with ultra-low quiescent current, designed for automotive, industrial, and consumer applications. It features protection functions such as current limit and thermal shutdown, and supports both adjustable and fixed output voltages. Its wide input voltage range and robust design make it suitable for harsh environments.
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STMicroelectronics STDES-VRECTFD PowerDescription
The STDES-VRECTFD is a high-power three-phase AC/DC rectifier reference design based on the Vienna topology, featuring digital control via an STM32G474RET3 MCU. It achieves high efficiency with SiC MOSFETs and diodes, supporting up to 15 kW and optimized for low THD and high power factor. This fully assembled kit is intended for evaluation in demanding applications such as EV and industrial battery chargers.
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STMicroelectronics LDLN015 PowerDescription
The LDLN015 is an ultra low noise, high PSRR linear voltage regulator IC capable of supplying up to 150 mA from 2.1 V to 5.5 V input. It features a typical dropout voltage of 86 mV and is ideal for noise-sensitive applications such as ADCs and VCOs. The device offers high power supply rejection, low quiescent current, and integrated protection features.
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STMicroelectronics L6984 PowerDescription
The L6984 is a monolithic synchronous step-down switching regulator capable of delivering up to 400 mA DC output current. It features adjustable output voltage from 0.9 V, fixed 3.3 V output option, and modes for low consumption and low noise. Designed for high efficiency and compact applications, it includes features like synchronous rectification, PGOOD output, and thermal shutdown.
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STMicroelectronics L6982 PowerDescription
The L6982 is a 38 V, 2 A synchronous step-down monolithic regulator with low quiescent current, designed for high efficiency and low noise applications. It features internal compensation, programmable output voltage, and multiple protection functions in a compact SO 8L package. Suitable for a wide input voltage range, it is ideal for battery-powered and noise-sensitive designs.
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STMicroelectronics L6981 PowerDescription
The L6981 is a 38 V, 1.5 A synchronous step-down converter with ultra-low 20 μA quiescent current. It features peak current mode architecture, internal compensation, and is available in low consumption and low noise versions. The device is ideal for battery-powered and noise-sensitive applications, offering robust protection features and a compact SO8 package.
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STMicroelectronics ST732 PowerDescription
The ST732 is a 300mA low-dropout (LDO) voltage regulator with an ultra-low quiescent current of 5μA, making it ideal for battery-powered and always-on applications. It features a wide input voltage range from 2.5V to 28V, robust protection functions, and high output voltage accuracy. Its compact design and low power consumption suit automotive and consumer electronics.
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STMicroelectronics LD59150 PowerDescription
The LD59150 is a 1.5 A low dropout (LDO) linear regulator with programmable soft-start and adjustable output voltage from 0.8 V to 3.6 V. It features ultra-low dropout, high output accuracy, and integrated protection functions such as current limit and thermal shutdown. Designed for both industrial and automotive environments, it offers Power Good monitoring and is stable with low ESR output capacitors.
