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TEXAS INSTRUMENTS  MC33063AD  DC-DC Switching Buck, Boost, Inverting Regulator, Adjustable, 3V-40Vin, 1.25V-40Vout, 1.5Aout,SOIC-8

TEXAS INSTRUMENTS MC33063AD
Technical Data Sheet (885.41KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The MC33063AD is a boost/buck/inverting switching regulator in 8 pin SOIC package. It is an easy to use regulator containing all primary circuitry needed for building simple DC to DC converters. The MC33063AD regulator primarily consist of an internal temperature compensated reference, comparator, oscillator, PWM controller with active current limiting, driver and high current output switch. This device requires minimal external components to build converters in boost, buck and inverting topologies.
  • Adjustable output voltage range from 1.25V to 40V
  • Wide input voltage range from 3V to 40V
  • High output switch current up to 1.5A
  • Oscillator frequency up to 100KHz
  • Precision internal reference is 2%
  • Short circuit current limiting
  • Low standby current
  • Operating temperature range -40°C to 85°C
This device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to MOS gates.

Product Information

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
Topology:
Buck, Boost, Inverting
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Portable Devices;
  • Communications & Networking;
  • Consumer Electronics;
  • Test & Measurement

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Mexico

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000177

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