MAX8729EEI+T Maxim Integrated Products, MAX8729EEI+T Datasheet - Page 15

• Manufacturer Part Number: MAX8729EEI+T
• Description: Display Drivers Constant-Frequency H alf-Bridge CCFL Inve
• Manufacturer: Maxim Integrated Products

Specifications of MAX8729EEI+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3. Constant-Frequency-Operation Timing Diagram
______________________________________________________________________________________
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
15