MC34063 Datasheet PDF - Unisonic Technologies
| Part Number | MC34063 | |
| Description | DC to DC Converter Controller | |
| Manufacturers | Unisonic Technologies | |
| Logo |  |
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There is a preview and MC34063 download ( pdf file ) link at the bottom of this page. Total 7 Pages | ||
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( DataSheet : www.DataSheet4U.com )
UTCMC34063 LINEAR INTEGRATED CIRCUIT
DC TO DC CONVERTER
CONTROLLER
DESCRIPTION
The UTC MC34063 is a monolithic regulator
subsystem, intended for use as DC to DC converter.
This device contains a temperature compensated
band gap reference, a duty-cycle control oscillator,
driver and high current output switch. It can be used
for step down, step-up or inverting switching
regulators as well as for series pass regulators.
FEATURES
*Operation from 3.0V to 40V.
*Short circuit current limiting.
*Low standby current.
*Output switch current of 1.5A without external
transistors.
*Frequency of operation from 100Hz to 100kHz.
*Step-up, step-down or inverting switch regulators.
PIN CONFIGURATION
Switch
Collector
Switch
Emitter
Timing
Capacitor
Gnd
1
2
3
4
8
Driver
Collector
7 Lpk Sense
6 Vcc
5
Comparator
Inverting input
BLOCK DIAGRAM
SWITCH
COLLECTOR
1
SWITCH
EMITTER
2
TIMING
CAPACITOR
3
GND
4
E
T2
T1
A
S
Q
R
C
Is
CT
OSCILLATOR
1.25Vref
COMP.
D
B
8
DRIVE
COLLECTOR
7
Ipeak
SENSE
6 Vcc
5 COMPARATOR
INVERTING INPUT
SOP-8
DIP-8
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R103-001,B
www.DataSheet4U.com
www.DataSheet4U.com
|
| |
 
UTCMC34063 LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R103-001,B
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for MC34063 electronic component. |
| Information | Total 7 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Product Image and Detail view |  1. Converter Control Circuit - Hotchip [ Learn More ] | |
| Download | [ MC34063.PDF Datasheet ] | |
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