MAX1739EEP+ Maxim Integrated Products, MAX1739EEP+ Datasheet - Page 6

• Manufacturer Part Number: MAX1739EEP+
• Description: Display Drivers Wide Brightness Rang e CCFL Backlight Con
• Manufacturer: Maxim Integrated Products

Specifications of MAX1739EEP+

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

Wide Brightness Range
CCFL Backlight Controllers
6
(V
IN
_______________________________________________________________________________________
= 12V, V
CTL
= V
(V
V
V
CCI
CCV
FEED-FORWARD COMPENSATION
BATT
CRF
= 8V, DPWM = 9%, V
, V
WIDE INPUT RANGE
WIDE INPUT RANGE
MINDAC
(V
BATT
100μs/div
V
20μs/div
V
4μs/div
CCV
CCI
= 8V)
= 1V, MODE = GND, Circuit of Figure 8.)
V
V
CTL
CCI
CCV
= 0)
V
5V/div
V
500mV/div
V
20V/div
V
10V/div
V
500mV/div
V
200mV/div
1.2V
20V
10V
V
5mV/div
V
500mV/div
V
20V/div
CTAP
CSAV
DH
CTAP
CSAV
CCV,
CTAP
CSAV
DH
V
V
IN
CCI
Typical Operating Characteristics
(V
V
V
BATT
CCI
CCV
SWITCHING WAVEFORMS
= 20V, DPWM = 9%, V
WIDE INPUT RANGE
WIDE INPUT RANGE
(V
BATT
100μs/div
V
V
4μs/div
CCV
CCI
4μs/div
= 20V)
V
V
CTL
CCI
CCV
= 0)
V
5V/div
V
500mV/div
V
20V/div
V
10V/div
V
500mV/div
V
200mV/div
1.2V
CTAP
CSAV
DH
CTAP
CSAV
CCV
V
10V/div
V
500mV/div
V
20V/div
V
5V/div
CTAP
CSAV
DH
DL
, V
CCI