AZ7500E Ver la hoja de datos (PDF) - BCD Semiconductor
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AZ7500E Datasheet PDF : 13 Pages
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PULSE-WIDTH-MODULATION CONTROL CIRCUITS
Parameter Measurement information (Continued)
+
Amplifier Under Test
VI
FEEDBACK
+
Vref
Other Amplifier
Figure 5. Error Amplifier Characteristics
Each Output
Circuit
20V
68Ω
4W
Output
CL = 15pF
(See Note A)
tf
90%
10%
Data Sheet
AZ7500E
tr
90%
10%
Note A: CL includes probe and jig capacitance.
Figure 6. Common-Emitter Configuration
20V
Each Output
Circuit
CL = 15pF
(See Note A)
Output
68Ω
4W
90%
90%
10%
10%
tr
tf
Note A: CL includes probe and jig capacitance.
Figure 7. Emitter-Follower Configuration
Sep. 2009 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
8
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