Texas Instruments MC33063A-Q1

Automotive Catalog 1.5-A Peak Boost/Buck/Inverting Switching Regulator

Price and Stock

Distributor	SKU
J2 Sourcing	MC33063A-Q1	Contact	>1wk
North Star Micro	NS-MC33063A-Q1	Contact	>1wk
Nexxon Inc. (USA)	MC33063A-Q1	Contact	>1wk

Technical Specifications

Technical

Max Operating Temperature125 °C

Min Operating Temperature-40 °C

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Texas Instruments

Datasheet14 pages17 years ago

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Descriptions

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Automotive Catalog 1.5-A Peak Boost/Buck/Inverting Switching Regulator

North Star Micro

The MC33063A is an easy-to-use IC containing all the primary circuitry needed for building simple dc-dc converters. This device primarily consists of an internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch; thus, the device requires minimal external components to build converters in the boost, buck, and inverting topologies. The MC33063A is characterized for operation from -40C to 125C.

Texas Instruments

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