MAX8729 Maxim Integrated Products, MAX8729 Datasheet - Page 15

• Manufacturer Part Number: MAX8729
• Description: Constant-Frequency / Half-Bridge CCFL Inverter Controller
• Manufacturer: Maxim Integrated Products

Figure 3. Constant-Frequency-Operation Timing Diagram
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Constant-Frequency, Half-Bridge CCFL
PRIMARY CURRENT
PRIMARY CURRENT
CLOCK SIGNAL
CLOCK SIGNAL
DH
DH
DL
DL
(B) PRIMARY CURRENT CROSSES ZERO AFTER CLOCK SIGNAL
(A) PRIMARY CURRENT CROSSES ZERO BEFORE CLOCK SIGNAL
t
1
t
1
t
2
t
t
3
3
t
4
t
4
t
5
t
t
6
6
Inverter Controller
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