12V to 24V 1A DC-DC Boost Converter using LM2588
https://www.electronics-lab.com/12v-24v-1a-dc-dc-boost-converter-using-lm2588/
12V To 24V Booster is based on LM2588 IC from Texas Instruments. The LM2588 regulator integrated circuit specifically designed for fly-back, step-up (Boost) , and forward converter. The board provides 24V DC 1A DC output, Input 8V to 16V DC. Board has minimum components, screw terminal provided for input & outputs. Features Supply Input 8V […]
LT8390 – 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum
https://www.electronics-lab.com/lt8390-60v-synchronous-4-switch-buck-boost-controller-spread-spectrum/
The LT8390, is a synchronous buck-boost DC/DC controller that can regulate output voltage, and input or output current from input voltages above, below and equal to the output voltage. Its 4V to 60V input voltage range and 0V to 60V output voltage range are ideal for voltage regulator, battery and supercap charger applications in automotive, […]
LTC3786 – Efficient boost controller takes the heat
https://www.electronics-lab.com/ltc3786-efficient-boost-controller-takes-heat/
Linear Technology has launched a higher-temperature 150°C version of its LTC3786 step-up DC/DC controller that boasts 98% efficiency. This H-grade device replaces the boost diode with an N-channel MOSFET for higher efficiency and reduced power loss. by Susan Nordyk @ edn.com: The controller produces a 24-V, 5-A output from a 12-V input with up to […]
Single-chip USB-C buck-boost battery charger
https://www.electronics-lab.com/single-chip-usb-c-buck-boost-battery-charger/
Intersil’s ISL9238 and ISL9238A add 5V-20V reverse boost for USB On-The-Go charging of portables such as smartphones and headphones; two USB-C buck-boost battery chargers support bidirectional power delivery in ultrabooks, tablets, power banks and other mobile products. by Graham Prophet @ edn-europe.com: The single-chip ISL9238 and ISL9238A battery chargers can replace two-chip solutions to reduce […]
18V, 5A buck-boost DC/DC delivers 95% efficiency
https://www.electronics-lab.com/18v-5a-buck-boost-dcdc-delivers-95-efficiency/
LTC3119 is a synchronous current mode monolithic buck-boost converter that outputs up to 5A of continuous output current in buck mode from a wide variety of input sources, including single- or multiple-cell batteries, unregulated wall adapters as well as solar panels and supercapacitors. By Graham Prophet @ edn-europe.com: The device’s 2.5V to 18V input voltage […]
48V/12V DC/DC for automotive dual-rails offers bidirectional power flows
https://www.electronics-lab.com/48v12v-dcdc-automotive-dual-rails-offers-bidirectional-power-flows/
LTC3871 is a 100V/30V bidirectional two phase synchronous buck or boost controller, for 48V/12V automotive dual battery systems; it provides bidirectional DC/DC control and battery charging between the 12V and 48V boardnets, operating in buck mode from the 48V bus to the 12V bus or in boost mode from 12V to 48V. by Graham Prophet […]
How Boost Converters (DC-DC Step-Up) Works
https://www.electronics-lab.com/boost-converters-dc-dc-step-works/
A look into how boost converters work in a very visual format. Try this circuit: http://goo.gl/nkHq9H How Boost Converters (DC-DC Step-Up) Works – [Link]
25V, 600 mA buck-boost DC/DC with 1.6 µA Iq
https://www.electronics-lab.com/25v-600-ma-buck-boost-dcdc-1-6-%c2%b5a-iq/
LTC3130 and LTC3130-1 are synchronous current mode buck-boost converters that deliver up to 600 mA of continuous output current from a wide variety of input sources, including single- or multiple-cell batteries as well as solar panels and supercapacitors. By Graham Prophet @ edn-europe.com Their 2.4V to 25V input voltage range and 1V to 25V output […]
LT8335 – Converter minimizes quiescent current
https://www.electronics-lab.com/converter-minimizes-quiescent-current/
Outfitted with a 2-A, 28-V power switch, the LT8335 2-MHz step-up DC/DC converter from Linear Technology operates from an input of 3 V to 25 V, suitable for applications with input sources ranging from a single-cell lithium-ion battery to automotive inputs. The LT®8335 is a current mode DC/DC converter capable of generating either positive or […]
Build an Arduino boost converter
https://www.electronics-lab.com/build-battery-boost-power-supply/
Lucas Reed has a tutorial on how to build a boost converter using an Arduino. Have you ever needed to power a project that’s not near an outlet? Have you needed to test using different voltages? Are you curious about analog circuits and power? Using Autodesk Circuits and a lead-acid battery, you can create a […]