34063CM 데이터 시트보기 (PDF) - BCD Semiconductor
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34063CM Datasheet PDF : 13 Pages
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Preliminary Datasheet
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
Typical Performance Characteristics (Continued)
AZ34063C
1.65
1.60
1.55
1.50
1.45
V =5.0V
CC
Pins 1,7,8=V
CC
1.40
Pins 3,5=GND
T =25OC
A
1.35
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
Emitter Current (A)
1.2
1.1
1.0
Darlington Connection
0.9
0.8
0.7
0.6
0.5
0.4
0.3
V =5.0V
0.2
CC
Pin 7=V
CC
0.1
Forced E=20
Pin 2,3,5=GND
0.0
T =25OC
A
-0.1
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Collector Current (A)
Figure 8. Emitter Follower Configuration Output
Saturation Voltage vs. Emitter Current
Figure 9. Common Emitter Configuration Output Switch
Saturation Voltage vs. Collector Current
300
295
290
285
280
275
270
265
260
255
250
-60 -40 -20
0 20 40 60 80
Temperature (OC)
100 120 140
Figure 10. Current Limit Sense Voltage vs. Temperature
Apr. 2005 Rev. 1. 2
7
BCD Semiconductor Manufacturing Limited
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