LCD Monitor CCFL Inverter Controller
Preliminary
OZ9RR
Change Summary
CHANGES
No. Applicable Section
Description
Page(s)
1. Application Circuit Figs. 2 ...
Description
Preliminary
OZ9RR
Change Summary
CHANGES
No. Applicable Section
Description
Page(s)
1. Application Circuit Figs. 2 & 3 Add reference note.
3, 4
Correct a) ‘Operating Frequency on DRV1 & 2 Pin’ Min.,
2. Functional Specifications
Typ. and Max. limits, b) ‘LPWM Frequency’ Min. and Typ. limits, c) ‘Ignition Time’ parameter title, and d) ‘Lamp
6
Current Reference’ parameter title and unit.
3. Functional Description, 4. 4. Functional Description, 5.
NT5. Functional Description, 8. ME6. Functional Description, 9. U7. Functional Description, 9. C Y8. Throughout data sheet DO OP 335 ngREVISION HISTORY LLED OT C 2003 inyaRevision No. NDARCSEPOELLRNEEITAAARSSLMOEENDRDU.TOMCOhBNeCEnhRaF0ne5gnsghOuNYLY0.90 Initialrelease
Last sentence, add “CT” pin number.
Last sentence, add “pin 2” name, and correct formula. 4th line, correct to read “….voltage at the CCFL for approximately two seconds.” 3rd paragraph, 5th line, correct to read “….is set by external capacitors C9 and C11 connected to CT (Pin 2)”, deleting “.., CT (Pin 2)” from the following sentence. 4th paragraph, correct formula and add last sentence.
Miscellaneous corrections.
7 7 7
7, 8
8 ---
Description of change
Release Date 03/27/03
05/07/03 Copyright 2003 by O2Micro
OZ9RR-DS-0.95 All Rights Reserved
U.S. Patent #6,559,606
Preliminary
OZ9RR
LCD Monitor CCFL Inverter Controller
FEATURES
Low cost LCD monitor inverter solution
The OZ9RR offers a high level of integration,
Constant operating frequency
wh...
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