Buck regulator accepts 3.0-V to 42-V input
https://www.electronics-lab.com/buck-regulator-accepts-3-0-v-42-v-input/
Linear Technology Corporation announces the LT8608, a 1.5A, 42V input synchronous step-down switching regulator. A unique synchronous rectification topology delivers 93% efficiency while switching at 2MHz enabling designers to avoid critical noise-sensitive frequency bands, such as AM radio, while using a very compact solution footprint. Burst Mode® operation keeps quiescent current under 2.5μA in no-load […]
BooSTick – small AA voltage booster
https://www.electronics-lab.com/boostick-small-aa-voltage-booster/
A single AA battery provides voltages of 5V or 3.3V for hardware prototyping. This tiny board allows you to bring the power to your project, and not the other way around. Bring your micro to the sensor without running wires! A single AA battery is used to provide breadboard power of 5V or 3.3V (or […]
5V to 12V Step Up DC-DC Converter
https://www.electronics-lab.com/5v-to-12v-step-up-dc-dc-converter/
Step up DC-DC converter is based on LM2577-ADJ IC, this project provides 12V output using 5V input, maximum output load 800mA. The LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), fly back, and forward converter switching regulators. The device is available in three different output voltage […]
Choose the right step-up/down voltage regulator for portable applications
https://www.electronics-lab.com/choose-the-right-step-updown-voltage-regulator-for-portable-applications/
Reno Rossetti & Inyong Kim discuss about the power needs on portable devices and help us choose the right regulator. A popular power source for portable devices is a single lithium-ion cell with 4.2V at full charge and 2.8V at end of discharge. However, some functions within portable electronics, such as a SIM card and […]
LTM8064 – 58VIN, 6A CVCC Step-Down μModule Regulator
https://www.electronics-lab.com/60v-7a-micro-module-regulator-drives-leds-supercaps-lasers-peltiers/
LTM8064 is a step-down DC/DC µModule (micro-module/power module) regulator with a 6V to 58V (60Vmax) input voltage range and adjustable load current control with ±10% accuracy at 7A. Linear Technology introduces the LTM8064, a step-down DC/DC µModule® (power module) regulator with a 6V to 58V (60Vmax) input voltage range and adjustable load current control with […]
36V, 800mA Robust Linear Regulator Has Extended SOA
https://www.electronics-lab.com/36v-800ma-robust-linear-regulator-has-extended-soa/
Linear Technology Corporation announces the LT3089, a rugged 800mA wide input voltage range linear regulator with key usability, monitoring and protection features. The device has an extended safe operating area (SOA) compared to existing regulators, making it ideal for high input-to-output voltage and high output current applications where older regulators limit the output. The LT3089 […]
LT3091 – –36V, 1.5A Negative Linear Regulator with Programmable Current Limit
https://www.electronics-lab.com/lt3091-36v-1-5a-negative-linear-regulator-with-programmable-current-limit-2/
Linear Technology Corporation announces the LT3091, the latest addition to our LDO+ family, a 1.5 A low dropout negative linear regulator featuring low noise, rail-to-rail operation, precision programmable current limit and a bidirectional output current monitor. The device is cable-drop compensation capable, easily paralleled for higher current or circuit board heat spreading, and configurable as […]
Single Regulator contains buck and boost controllers
https://www.electronics-lab.com/single-regulator-contains-buck-and-boost-controllers/
Linear Technology Corporation introduces the LTC7812, a dual output (boost + buck), low quiescent current synchronous DC/DC controller. When cascaded, its independent step-up (boost) and step-down (buck) controllers regulate the output voltage from an input voltage that can be above, below or equal to the output voltage, maintaining output regulation during cold crank and load […]
SOS webinar – Simple and efficient solution for wide voltage range applications
https://www.electronics-lab.com/sos-webinar-simple-and-efficient-solution-for-wide-voltage-range-applications/
LINEAR TECHNOLOGY Term: 2015.11.25 10:00 – 11:30 CET Learn more about available topologies for input voltage higher and lower from output level. Focus on the most efficient way to convert power in four-switch buck-boost topology. available topologies of Vin min < Vout < Vin max and differences between them four-switch buck-boost topology as the most […]
LT3091 – –36V, 1.5A Negative Linear Regulator with Programmable Current Limit
https://www.electronics-lab.com/lt3091-36v-1-5a-negative-linear-regulator-with-programmable-current-limit/
The LT®3091 is a 1.5A, low dropout negative linear regulator that is easily paralleled to increase output current or spread heat on surface mounted boards. Designed with a precision current reference followed by a high performance rail-to-rail voltage buffer, this regulator finds use in applications requiring precision output, high current with no heat sink, output […]