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MC33063AVPG

Description
Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
CategoryPower/power management    The power supply circuit   
File Size1MB,15 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
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MC33063AVPG Overview

Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting

MC33063AVPG Parametric

Parameter NameAttribute value
Brand NameON Semiconductor
Is it lead-free?Lead free
Parts packaging codeDIP
package instructionDIP, DIP8,.3
Contacts8
Manufacturer packaging code626-05
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage40 V
Minimum input voltage3 V
Nominal input voltage5 V
JESD-30 codeR-PDIP-T8
JESD-609 codee3
length9.78 mm
Number of functions1
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current1.5 A
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height4.45 mm
surface mountNO
Switch configurationBUCK-BOOST
Maximum switching frequency100 kHz
technologyBIPOLAR
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn) - annealed
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width7.62 mm
Base Number Matches1
MC34063A, MC33063A,
SC34063A, SC33063A,
NCV33063A
1.5 A, Step-Up/Down/
Inverting Switching
Regulators
The MC34063A Series is a monolithic control circuit containing the
primary functions required for DC−to−DC converters. These devices
consist of an internal temperature compensated reference, comparator,
controlled duty cycle oscillator with an active current limit circuit,
driver and high current output switch. This series was specifically
designed to be incorporated in Step−Down and Step−Up and
Voltage−Inverting applications with a minimum number of external
components. Refer to Application Notes AN920A/D and AN954/D
for additional design information.
Features
http://onsemi.com
MARKING
DIAGRAMS
8
3x063
ALYWA
G
8
1
SOIC−8
D SUFFIX
CASE 751
1
8
Operation from 3.0 V to 40 V Input
Low Standby Current
Current Limiting
Output Switch Current to 1.5 A
Output Voltage Adjustable
Frequency Operation to 100 kHz
Precision 2% Reference
Pb−Free Packages are Available
8
1
Drive 8
Collector
S Q
I
pk
7
Sense
R
100
I
pk
Oscillator C
T
6
V
CC
Comparator
+
-
Comparator 5
Inverting
Input
(Bottom View)
This device contains 79 active transistors.
1.25 V
Reference
Regulator
4
GND
3
1
Timing
Capacitor
x
A
L, WL
Y, YY
W, WW
G or
G
Q2
Q1
2
Switch
Emitter
1
Switch
Collector
1
8
3x063V
ALYWA
G
3x063AP1
AWL
YYWWG
PDIP−8
P, P1 SUFFIX
CASE 626
1
8
33063AVP
AWL
YYWWG
1
DFN8
CASE 488AF
33063
ALYWA
G
= 3 or 4
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
Figure 1. Representative Schematic Diagram
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
©
Semiconductor Components Industries, LLC, 2010
August, 2010
Rev. 23
1
Publication Order Number:
MC34063A/D
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