LX1562IMT 查看數據表（PDF） - Microsemi Corporation
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LX1562IMT Datasheet PDF : 25 Pages
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LX1562/1563
PRODUCT DATABOOK 1996/1997
SECOND-GENERATION POWER FACTOR CONTROLLER
PRODUCTION DATA SHEET
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 (VM1=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. IDET THRESHOLD HIGH vs. TEMPERATURE
14. I INPUT HYSTERESIS vs. TEMPERATURE
DET
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 IDET 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
6
Copyright © 1996
Rev. 1.3 12/96
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