MC34063ADE4

Electronic & Electrical Components

> Semiconductors - ICs

> Power Management

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Series Information for MC34063ADE4 - Texas Instruments

Features

  • feature
    Adjustable Output Voltage
  • feature
    High Output Switch Current: Up to 1.5 A
  • feature
    Low Standby Current
  • feature
    Oscillator Frequency Up to 100 kHz
  • feature
    Precision Internal Reference: 2%
  • feature
    Short-Circuit Current Limiting
  • feature
    Wide Input Voltage Range: 3 V to 40 V

Description

DC/DC CONTROLLER SMD 34063 SOIC8
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:
MC33063A
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Frequency:
100kHz
IC Generic Number:
34063
IC Temperature Range:
Commercial
Operating Temperature Min:
0°C
Operating Temperature Range:
0°C to +70°C
Output Voltage:
1.55V
Primary Input Voltage:
40V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Boost-Buck Regulator

Alternate Descriptions

Avnet America

A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS

Avnet America product