STMicroelectronics L7983 step-down switching regulator
https://www.electronics-lab.com/stmicroelectronics-l7983-step-down-switching-regulator/
The L7983 device is a step-down monolithic switching regulator able to deliver up to 300 mA DC based on peak current mode architecture The L7983 device is a step-down monolithic switching regulator able to deliver up to 300 mA DC based on peak current mode architecture. The output voltage adjustability ranges from 0.85 V to […]
TI Release TPS62912, TPS62913 family of low-noise DC/DC Switching Regulators
https://www.electronics-lab.com/ti-release-tps62912-tps62913-family-of-low-noise-dc-dc-switching-regulators/
Texas Instruments released the TPS62912 and TPS62913 family of low-noise DC/DC switching regulators with integrated ferrite-bead compensation. They offer low noise of 20 µVRMS for frequencies ranging from 100 Hz to 100 kHz and ultra-low output-voltage ripple of 10 µVRMS. Traditional low-noise power supply architectures include such technology like DC/DC converters, low-noise LDO, and an […]
MP8774H Synchronous Step-Down Converter
https://www.electronics-lab.com/mp8774h-synchronous-step-down-converter/
MPS’ MP8774H has constant on-time (COT) control operation and provides very fast transient response, easy loop design, and very tight output regulation MPS’ MP8774H is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. This device achieves 12 A of continuous output current with excellent load and line regulation over a wide […]
MPM54304 DC/DC Stepdown Power Module
https://www.electronics-lab.com/mpm54304-dc-dc-stepdown-power-module/
MPS’ quad-output, DC/DC stepdown power module features up to 2 A and 3 A per output Monolithic Power Systems’ MPM54304 is a complete power management module that integrates four high-efficiency step-down DC/DC converters, inductors, and a flexible logic interface. This COT control DC/DC converter provides a fast transient response. Its default 1.5 MHz switching frequency […]
Flex Power Modules extends 2W DC/DC converter solutions for industrial use
https://www.electronics-lab.com/flex-power-modules-extends-2w-dc-dc-converter-solutions-industrial-use/
Flex Power Modules has added to its range of miniature isolated DC/DC converters intended for industrial applications with the introduction of the PUB-2M series. Delivering an output power of up to 2W with no minimum load required, the high performance product is available in single or dual output options. Presented in a compact SMD (surface […]
USB (5V) to Dual Output +/-15V or +/-12V Step-Up DC-DC Converter
https://www.electronics-lab.com/usb-5v-dual-output-15v-12v-step-dc-dc-converter/
This USB to dual output step-up DC-DC converter has been designed to be used in industrial automation control equipment, sensors, isolated operational amplifiers and test & measurement equipment that require bipolar supply voltages. The module provides +/-15V or +/-12V DC load current up-to +/-100mA. An onboard PCB solder jumper is provided to set the output […]
UCC12040/50 3 kVRMS and 5 kVRMS Isolated DC/DC Converters
https://www.electronics-lab.com/ucc12040-50-3-kvrms-5-kvrms-isolated-dc-dc-converters/
Texas Instruments’ 500 mW, high-efficiency low-EMI converters are suitable for ultra-high voltage applications. Texas Instruments’ UCC12040 and UCC12050 DC/DC converters with 3 kVRMS and 5 kVRMS reinforced isolation ratings, respectively, are designed to provide efficient, isolated power to isolated circuits that require a bias supply with well-regulated output voltages. These devices integrate a transformer and DC/DC controller […]
50V to 5V @7A Synchronous Buck (Step-down) Converter
https://www.electronics-lab.com/50v-5v-7a-synchronous-buck-step-converter/
This module is a non-isolated 7A DC-DC converter. The module can convert any DC voltage between 7V to 50V to a 5V DC with load current up to 7A. The project has been designed around LM5116 Wide Range Synchronous Buck Controller IC. The design includes 6uH toroid inductor and two N channel MOSFETS. The operating […]
36V Operation, Coil-Integrated Step-down DC/DC Converters
https://www.electronics-lab.com/36v-operation-coil-integrated-step-dc-dc-converters/
Torex Semiconductor Ltd. has launched the XDL605/XDL606 series of AEC-Q100 compliant, ultra-small step-down “micro DC/DC” converters which have an integrated coil and control IC. A DC/DC converter power supply circuit can be constructed simply by adding a ceramic capacitor and a resistance for voltage setting to the external components, which can contribute to substantially reducing […]
PMP30473 – Lowest noise auxiliary dual output (+5 V and -5 V) power supply reference design
https://www.electronics-lab.com/pmp30473-lowest-noise-auxiliary-dual-output-5-v-5-v-power-supply-reference-design/
This reference design is a 2 x 1-W inverting buck-boost converter. The two output voltages (+5 V and -5 V) are produced from one single buck silicon (TPS57160). Post regulators (and post-filters) ensure ripple-free output voltages. The input voltage range covers automotive and industrial applications. Features Input filter ensures lowest reflected ripple Power stage withstands […]