MAX8753ETI-T Maxim Integrated, MAX8753ETI-T Datasheet - Page 6

• Manufacturer Part Number: MAX8753ETI-T
• Description: LCD Drivers
• Manufacturer: Maxim Integrated

ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
-40°C to +85°C. Typical values are at T
TFT LCD DC-DC Converter with
Integrated Charge Pumps
(Circuit of Figure 1, V
6
Note 1: Specifications to -40°C are guaranteed by design, not production tested.
DLP Turn-On Threshold
FBL Fault-Trip Level
FB, FBL, FBP Fault-Trip Level
SEQUENCING
2.52
2.51
2.50
2.49
2.48
2.47
100
_______________________________________________________________________________________
90
80
70
60
50
0
0
PARAMETER
NORMALIZED OUTL VOLTAGE
50
vs. OUTL LOAD CURRENT
OUTL LOAD CURRENT (mA)
STEP-UP EFFICIENCY
50
vs. LOAD CURRENT
LOAD CURRENT (mA)
100
V
IN
IN
IN
= 3.0V
150
100
= 3V, V
= 3.0V, SHDN = LCDON = IN, V
V
IN
= 5.0V
V
V
200
IN
IN
= 5.0V
MAIN
= 3.0V
150
250
= 9V, T
SYMBOL
A
200
300
= +25°C, unless otherwise noted.) (Note 1)
A
= +25°C, unless otherwise noted.)
9.06
9.04
9.02
9.00
8.98
8.96
8.94
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
V
Falling edge
Falling edge
0
DLP
0
0
= rising
SUPP
100
50
OUTL DROPOUT VOLTAGE
vs. OUTL LOAD CURRENT
OUTL LOAD CURRENT (mA)
NORMALIZED V
vs. LOAD CURRENT
LOAD CURRENT (mA)
100
= V
200
CONDITIONS
SUPN
V
IN
150
300
= 3.0V
Typical Operating Characteristics
= 10V, PGND = GND, C
200
MAIN
400
V
IN
= 5.0V
250
500
600
300
-10.4
-10.6
-10.8
-11.0
-11.2
-11.4
700
600
500
400
300
200
REF
0.95
1.07
MIN
2
0
STEP-UP MAXIMUM OUTPUT CURRENT
1.2
= 0.22µF, C
vs. OUTN LOAD CURRENT
OUTN LOAD CURRENT (mA)
3
5
vs. INPUT VOLTAGE
TYP
INPUT VOLTAGE (V)
OUTN VOLTAGE
V
SUPN
INTG
10
4
= 10V
MAX
1.08
1.14
1.3
= 470pF, T
V
SUPN
15
5
= 9V
UNITS
V
V
V
A
20
6
=