34063M Ver la hoja de datos (PDF) - American Accurate Components, Inc.
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34063M Datasheet PDF : 13 Pages
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Data Sheet
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
Electrical Characteristics (Continued)
AZ34063
Forced E of output switch:
IC dIrCivoeurt-pu7t.0mA*t10
* The 100: resistor in the emitter of the driver device requires about 7.0 mA before the output switch conducts.
Typical Performance Characteristics
100
V =5.0V
CC
Pin 7=V
CC
Pin 5=Gnd
T =25OC
A
10
1
t
on
t
off
0.01
0.1
1
10
C . Oscillator Timing Capacitor (nF)
T
Figure 4. Output Switch On-Off Time vs.
Oscillator Timing Capacitor
Time. 10Ps/DIV
Figure 5. Timing Capacitor Waveform
Apr. 2005 Rev. 2. 1
BCD Semiconductor Manufacturing Limited
6
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