MC34063AP Datasheet

DC/DC Switching Regulators


The MC33063A and MC34063AP are easy-to-use ICs containing all the primary circuitry needed for building simple dc-dc converters. These devices primarily consist 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 devices require minimal external components to build converters in the boost, buck, and inverting topologies.The MC33063A is characterized for operation from –40°C to 85°C, while the MC34063AP is characterized for operation from 0°C to 70°C. MC34063AP Features • Wide Input Voltage Range: 3 V to 40 V• High Output Switch Current: Up to 1.5 A• Adjustable Output Voltage• Oscillator Frequency Up to 100 kHz• Precision Internal Reference: 2%• Short-Circuit Current Limiting• Low Standby Current


[{"Name":"Manufacturer","Value":"Texas Instruments "},{"Name":"Product Category","Value":"DC/DC Switching Regulators "},{"Name":"Output Voltage","Value":"1.55 V to 40 V "},{"Name":"Output Current","Value":"1.5 A "},{"Name":"Number of Outputs","Value":"1"},{"Name":"Maximum Operating Temperature","Value":"+ 70 C "},{"Name":"Mounting Style","Value":"Through Hole "},{"Name":"Package / Case","Value":"PDIP-8 "},{"Name":"Minimum Operating Temperature","Value":"0 C "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information

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