MC33063AD - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MC33063AD
Manufacturer

TI
ChipWorker Part#

CW6187600
Category

DC to DC Converter
Package

SOIC-8
Description

Inverting Regulator 1.5A Peak Boost/Buck/Inverting Switching Regulator Conv DC-DC 3V to 40V Inv/Step Up/Step Down Single-Out 1.25V to 40V 1.5A 8Pin SOIC Tube
Documentation

Datasheet

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MC33063AD Specifications

Attribute	Attribute Value

Part Number	MC33063AD
Manufacturer	TI
ChipWorker Part#	CW6187600
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	100 kHz
Number of Outputs	1 Output
Output Voltage	1.25V ~ 40V
Output Current	1.5 A
Number of Channels	1 Channel
Number of Positions	8 Position
Quiescent Current	4.00 mA
Number of Regulated Outputs	1 Output
Switching Frequency	100 kHz
Input Voltage (Max)	40 V
Input Voltage (Min)	3 V
Output Voltage (Max)	40 V
Output Voltage (Min)	1.25 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Min)	3 V
Input Voltage	3V ~ 40V
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

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.

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