Datasheet

 
  
SLVS077D – APRIL 1977 – REVISED FEBRUARY 2003
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
†
output circuitry
The SG2524 contains two identical npn transistors, the collectors and emitters of which are uncommitted. Each
transistor has antisaturation circuitry that limits the current through that transistor to a maximum of 100 mA for
fast response.
general
There are a wide variety of output configurations possible when considering the application of the SG2524 as
a voltage-regulator control circuit. They can be segregated into three basic categories:
D Capacitor-diode-coupled voltage multipliers
D Inductor-capacitor-implemented single-ended circuits
D Transformer-coupled circuits
Examples of these categories are shown in Figures 9, 10, and 11, respectively. Detailed diagrams of specific
applications are shown in Figures 12–15.
D1
V
I
V
O
V
I
< V
O
V
I
D1
V
O
V
I
> V
O
D1
V
I
–V
O
| +V
I
| > | – V
O
|
Figure 9. Capacitor-Diode-Coupled Voltage-Multiplier Output Stages
†
Throughout these discussions, references to the SG2524 apply also to the SG3524.