STR-S6707 The use of an isolation transformer is recommended during circuit development and breadboarding. Application Circuit

Part No :
STR-S6707 circuit
File Size : 17 KB
Pages : 8 Pages

Other Part Numbers in this pdf file

STR-S6709   STR-S6708   STRS6709   STRS6708  
Allegro MicroSystems, Inc.

find STR-S6707 datasheet
STR-S6707 circuit
STR-S6707
THRU
OFF-LINE
QUASI-RESONANT FLYBACK
TYPICAL QUASI-RESONANT Flyback Converter
WARNING:
lethal potentials are present. See text.
+ OUTPUT
9
AC INPUT
100 V/120 V
FULL-BRIDGE
R
+
S
Q
5
3
+
1
+
7
+
2
6
+
5
Dwg. EK-004A
APPLICATIONS INFORMATION
WARNING
Ñ
These devices are designed to be operated at lethal voltages and energy levels. Circuit
designs that embody these components must conform with applicable safety requirements. Precau-
tions must be taken to prevent accidental contact with power-line potentials. Do not connect
grounded test equipment.
The use of an isolation Transformer is recommended during circuit development and breadboarding.
Recommended mounting hardware torque:
4.34 Ð 5.79 lbf¥ft (6 Ð 8 kg¥cm or 0.588 Ð 0.784 Nm).
Recommended metal-oxide-filled, alkyl-degenerated oil base, silicone grease:
Dow Corning 340, or equivalent
+
4
+
8
+
+
VOLTAGE
SENSE
Ð OUTPUT