参数资料
型号: LX1562IDM-TR
厂商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分类: 稳压器
英文描述: 0.5 A POWER FACTOR CONTROLLER, PDSO8
封装: ROHS COMPLIANT, PLASTIC, SOIC-8
文件页数: 22/25页
文件大小: 430K
代理商: LX1562IDM-TR
SECOND-GENERATION POWER FACTOR C ONTROLLER
LX1562/1563
PRODUCT DA T ABOOK 1996/1997
Copyright 1996
Rev. 1.3a
8/30
6
P RODUCTION D ATA
S HEET
GRAPH / CURVE INDEX
Characteristic Curves
FIGURE #
1.
E.A. OUTPUT VOLTAGE vs. C.S. THRESHOLD
2.
MULTIPLIER INPUT VOLTAGE vs. C.S. THRESHOLD
3.
MULTIPLIER GAIN (V
M1=1V, VEA0 =3.5V) vs. TEMPERATURE
4.
REFERENCE VOLTAGE (Including Offset) vs. TEMPERATURE
5.
E.A. INPUT BIAS CURRENT vs. TEMPERATURE
6.
E.A. SINK CURRENT @2V vs. TEMPERATURE
7.
START-UP SUPPLY CURRENT vs. TEMPERATURE (LX1563)
8.
START-UP SUPPLY CURRENT vs. TEMPERATURE (LX1562)
9.
START-UP THRESHOLD vs. TEMPERATURE (LX1562)
10. START-UP THRESHOLD vs. TEMPERATURE (LX1563)
11. UV LOCKOUT HYSTERESIS vs. TEMPERATURE (LX1562)
12. UV LOCKOUT HYSTERESIS vs. TEMPERATURE (LX1563)
13. I
DET THRESHOLD HIGH vs. TEMPERATURE
14. I
DET
INPUT HYSTERESIS vs. TEMPERATURE
15. RUN-AWAY COMPARATOR THRESHOLD vs. TEMPERATURE
16. C.S. DELAY TO OUTPUT vs. TEMPERATURE
17. C.S. BLANKING TIME vs. TEMPERATURE
18. RESTART TIME vs. TEMPERATURE
19. FALL TIME vs. TEMPERATURE
20. RISE TIME vs. TEMPERATURE
21. SUPPLY CURRENT vs. SUPPLY VOLTAGE (LX1562)
22. SUPPLY CURRENT vs. SUPPLY VOLTAGE (LX1563)
22a. MAXIMUM MULTIPLIER OUTPUT VOLTAGE vs. TEMPERATURE
FIGURE INDEX
IC Description
FIGURE #
23. INDUCT CURRENT
24. TYPICAL APPLICATION OF START-UP CIRCUITRY
25. START-UP CAPACITOR VOLTAGE
26. VOLTAGE REFERENCE vs. TEMPERATURE
27. THE AMPLIFIER CONFIGURED AS AN INTEGRATOR FOR LOOP
COMPENSATION
28. MULTIPLIER SECTION
29. CURRENT SENSE SECTION
30. START-UP TIMER
Application Information
FIGURE #
31. TYPICAL APPLICATION OF THE LX1562 IN AN 80W FLUORESCENT
LAMP BALLAST WITH ACTIVE POWER FACTOR CONTROL
32. NORMALIZED OPERATING FREQUENCY vs. OFF-TIME DUTY CYCLE
33. INDUCT CURRENT
34. LOAD TRANSIENT RESPONSE CIRCUIT
35. FLYBACK VOLTAGE ACROSS I
DET WINDING
Typical Applications
FIGURE #
36. TYPICAL APPLICATION OF THE LX1562 IN AN 80W FLUORESCENT
LAMP BALLAST WITH ACTIVE POWER FACTOR CONTROL - 120V
37. TYPICAL APPLICATION OF THE LX1562 IN AN 80W FLUORESCENT
LAMP BALLAST WITH ACTIVE POWER FACTOR CONTROL - 220V
38. TYPICAL APPLICATION OF THE LX1562 IN AN 80W FLUORESCENT
LAMP BALLAST WITH ACTIVE POWER FACTOR CONTROL - 277V
O
B
SO
LETE
PRO
D
UCT
NOT
RECOMMENDED
FOR
NEW
DESIGNS
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