Analog Devices LT8333 Current-Mode DC-DC Converter
https://www.electronics-lab.com/analog-devices-lt8333-current-mode-dc-dc-converter/
Analog Devices Inc. LT8333 Current-Mode DC-DC Converter integrates a 40V, 3A power switch and operates from a 2.8V to 40V input. With a unique single feedback pin architecture, this device is capable of Boost, SEPIC, or inverting configurations. Burst Mode® operation consumes as low as 9μA quiescent current to maintain high efficiency at very low output […]
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 […]
LT8362 – Low IQ Boost/SEPIC/Inverting Converter with 2A, 60V Switch
https://www.electronics-lab.com/lt8362-low-iq-boostsepicinverting-converter-2a-60v-switch/
The LT8362 is a current mode, 2MHz step-up DC/DC converter with an internal 2A, 60V switch. It operates from an input voltage range of 2.8V to 60V, suitable for applications with input sources ranging from a single-cell Li-Ion battery to automotive and industrial inputs. The LT8362 can be configured as either a boost, SEPIC or an inverting […]
Regulator offers independent outputs
https://www.electronics-lab.com/regulator-offers-independent-outputs/
Susan Nordyk @ edn.com writes: Housed in a 15×9×2.42-mm over-molded BGA package, the LTM8049 µModule dual-output DC/DC converter from Linear Technology is configurable for a combination of SEPIC and/or inverting operation by simply grounding the appropriate output rail. All that is needed to complete the design are input and output capacitors and a few resistors—a […]
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 […]
LT8335 – Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch
https://www.electronics-lab.com/lt8335-low-iq-boostsepic-inverting-converter-2a-28v-switch/
LT8335 is a current mode, 2 MHz step-up DC/DC converter with an internal 2A, 28V switch. It operates from an input voltage range of 3V to 25V, suitable for applications with input sources ranging from a single-cell Li-Ion to automotive inputs. The LT8335 can be configured as either a boost, SEPIC or an inverting converter. […]
5V TO -12V Inverting Switching Regulator
https://www.electronics-lab.com/5v-12v-inverting-switching-regulator/
The DC/DC inverting switching regulators project is specifically designed to invert input voltages to negative outputs. It offer input voltage ranges from 4.5V to 6V and output -12V 100mA The MC34063A IC is heart of the project from On semiconductor. The MC33063A is a monolithic control circuit containing the primary functions required for DC-DC converters, […]
LT8331 – Low IQ Boost/SEPIC/ Flyback/Inverting Converter
https://www.electronics-lab.com/lt8331-low-iq-boostsepic-flybackinverting-converter-2/
Linear Technology Corporation announces the LT8331, a current mode step-up DC/DC converter with an internal 500mA, 140V switch. It operates from an input voltage range of 4.5V to 100V, making it suitable for use with a wide range of input sources found in industrial, transportation and avionic applications. The LT8331 can be configured as either […]
1A, 2 MHz, 60V boost/SEPIC/inverting DC/DC converter, 6µA Iq
https://www.electronics-lab.com/1a-2-mhz-60v-boostsepicinverting-dcdc-converter-6%c2%b5a-iq/
by Graham Prophet: LT8330 is a current mode, 2 MHz step-up DC/DC converter with an internal 1A, 60V switch. It operates from an input voltage range of 3V to 40V, making it suitable for applications with input sources ranging from a single-cell Li-Ion to automotive inputs. The device can be configured as either a boost, […]
Power supply IC generates low-noise bipolar (+/-) power rails
https://www.electronics-lab.com/power-supply-ic-generates-low-noise-bipolar-power-rails/
by Graham Prophet @ edn-europe.com: LTC3265 is a high voltage, highly integrated, low noise dual output power supply IC which takes a single positive input supply (VIN_P) and generates low noise bipolar rails up to ±2•VIN_P without any inductors. High voltage boost and inverting charge pumps deliver low noise dual outputs with post-regulating ±50 mA LDOs […]