Micrel Semiconductor is expanding its family of industry-leading low-voltage low-noise uCap LDO regulators with a pair of 150mA devices ideal for driving RF circuitry in cell phones.

News from Micrel Semiconductor Europe, Jan 11, 2001

Higher output current for voltage regulator

Torex Semiconductor has introduced a new high precision positive voltage regulator that combines large output current with a 'significantly' small dropout voltage.

News from Torex Semiconductor, Jan 2, 2001

World's simplest buck regulator boosted to 2A

Micrel has boosted the output capability of the industry's simplest surface-mount DC/DC switching convertor to 2A while retaining the device's original SO-8 packaging.

News from Micrel Semiconductor Europe, Dec 5, 2000

Li-Ion battery charger IC

The high accuracy of Micrel's new MIC79050 single-cell Li-Ion battery charger IC ensures that each cell is charged to its fullest capacity to provide the longest possible operating time.

News from Micrel Semiconductor Europe, Dec 5, 2000

Integrated switching regulators cut PSU cost

Allegro Sanken now offers a range of integrated high-voltage switching regulators which allow the designer to produce the lowest-cost switch-mode power supply possible

News from Allegro MicroSystems Europe, Aug 30, 2000

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What is it?

Power-supply ICs and controllers:

Power-supply integrated circuits take unregulated input voltages and regulate them to provide a steady output voltage. Examples of power-supply ICs are linear regulators and switching regulators.

Battery charger IC accepts inputs from 4.95-32V

Linear Technology has introduced the LT3652, a solar power directed monolithic buck battery charger IC for modern battery chemistries.
Linear unveils 200mA PNP low-dropout regulator

Linear Technology has introduced a regulator that is said to be adjustable down to 0V with a single resistor and easily paralleled for higher current.

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Showing 2476-2483 of 2483 articles

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