MC34063ADR ,1.5-A Boost/Buck/Inverting Switching RegulatorSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareMC33063A,MC34063ASLL ..
MC34063ADR2 ,DC-to-DC Converter Control CircuitsMAXIMUM RATINGSRating Symbol Value UnitPower Supply Voltage V 40 VdcCCComparator Input Voltage Rang ..
MC34063ADRG , DC-TO-DC Converter Control Circuits
MC34063ADRJR ,1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORSFeatures 3 DescriptionThe MC33063A and MC34063A devices are easy-to-1• Wide Input Voltage Range: 3 ..
MC34063AL-S08-R , DC TO DC CONVERTER CONTROLLER
MC34063AM ,DC-to-DC Converter Control Circuits3MC34063A, MC33063A1000500 V = 5.0 VCCPin 7 = VCC200Pin 5 = GndT = 25 °C100A50 ton20105.0V = 5.0 V ..
MC74LCX16244 ,Low-Voltage CMOS 16-Bit Buffer
MC74LCX16244D ,Low-Voltage CMOS 16-Bit Buffer With 5 V-Tolerant Inputs and Outputs (3-State, Non-Inverting)The MC74LCX16244 is a high performance, non–inverting 16–bitbuffer operating from a 2.3 to 3.6 V su ..
MC74LCX16244DT ,Low-Voltage CMOS 16-Bit BufferThe MC74LCX16244 is a high performance, non−inverting 16−bitbuffer operating from a 2.3 to 3.6 V su ..
MC74LCX16244DTG , Low−Voltage CMOS 16−Bit Buffer With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)
MC74LCX16244DTR2 ,Low-Voltage CMOS 16-Bit BufferMAXIMUM RATINGSSymbol Parameter Value Condition UnitV DC Supply Voltage −0.5 to +7.0 VCCV DC Input ..
MC74LCX16245 ,Low-Voltage CMOS 16-Bit TransceiverMAXIMUM RATINGSSymbol Parameter Value Condition UnitV DC Supply Voltage −0.5 to +7.0 VCCV DC Input ..
MC34063ADR-MC34063ADRJR-MC34063AP
1.5-A Boost/Buck/Inverting Switching Regulator 8-SOIC 0 to 70
SReference
Regulator
Ipk
Oscillator
Switch
Collector
Switch
Emitter
Timing
Capacitor8
VCC
Ipk
Sense
Drive
Collector
100W
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MC33063A, MC34063ASLLS636N –DECEMBER 2004–REVISED JANUARY 2015
MC3x063A 1.5-A Peak Boost/Buck/Inverting Switching Regulators Features 3 DescriptionThe MC33063A and MC34063A devices are easy-to- Wide Input Voltage Range:3Vto40V use ICs containingall the primary circuitry needed for• High Output Switch Current: Upto 1.5A building simple DC-DC converters. These devices• Adjustable Output Voltage primarily consist of an internal temperature-
compensated reference,a comparator, an oscillator,• Oscillator Frequency Upto 100 kHz a PWM controller with active current limiting,a driver,• Precision Internal Reference: 2% anda high-current output switch. Thus, the devices• Short-Circuit Current Limiting require minimal external components to build
converters in the boost, buck, and inverting• Low Standby Current
topologies.
Applications The MC33063A deviceis characterized for operation
from –40°Cto 85°C, while the MC34063A deviceis• Blood Gas Analyzers: Portable
characterizedfor operation from 0°Cto 70°C.• Cable Solutions HMIs (Human Machine Interfaces)
Device Information(1) Telecommunications Portable Devices Consumer& Computing• Test& Measurement
(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Simplified Schematic
