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Details for MC34063ADR by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
DC/DC CONV BUCK/BOOST/INV 100KHZ SOIC
MC34063ADR image

MC34063ADR by Texas Instruments

DC/DC CONV BUCK/BOOST/INV 100KHZ SOIC
Features
Adjustable Output Voltage
High Output Switch Current: Up to 1.5 A
Low Standby Current
Oscillator Frequency Up to 100 kHz
Precision Internal Reference: 2%
Short-Circuit Current Limiting
Wide Input Voltage Range: 3 V to 40 V
Part Information
MC34063ADR image
RoHS Compliant
Description
The MC33063A and MC34063A devices are easy-touse ICs containing all the primary circuitry needed for building simple DC-DC converters. These devices primarily consist of an internal temperaturecompensated 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 device is characterized for operation from –40°C to 85°C, while the MC34063A device is characterized for operation from 0°C to 70°C.
Specifications
Topology:
Buck Boost Inverting
Input Voltage Min:
3V
Input Voltage Max:
40V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
1.5A
Output Voltage Min:
1.25V
Output Voltage Max:
40V
Switching Frequency:
100kHz
Operating Temperature Max:
70°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
DC/DC CONV, BUCK/BOOST/INV, 100KHZ, SOIC; Topology:Buck, Boost, Inverting; Input Voltage Min:3V; Input Voltage Max:40V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SOIC; No. of Pins:8Pins; Output Current:1.5A; Output Voltage RoHS Compliant: Yes Newark Electronics
A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS Avnet America
A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS Avnet Europe
Switching Voltage Regulator [Texas Instruments] MC34063ADR Switching Voltage Regulator Distrelec