Typical operating characteristics (continued) – Rainbow Electronics MAX1621 User Manual
Page 7
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MAX1620/MAX1621
Digitally Adjustable LCD Bias Supplies
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7
15
16
17
18
19
20
21
22
23
24
25
0
5
10
15
20
k-FACTOR vs. V
BATT
MAX1620/21-13
V
BATT
(V)
k-FACTOR (
µ
s-V)
LINE-TRANSIENT RESPONSE
V
OUT
(AC COUPLED, 5mV/div)
V
DD
(AC COUPLED, 1V/div)
I
LOAD
= 20mA
2ms/div
5.3V
3.3V
MAX1620/21-14
LOAD-TRANSIENT RESPONSE
V
OUT
(AC COUPLED, 20mV/div)
I
OUT
(10mA/div)
20mA
0
I
LOAD
= 0mA TO 20mA
2ms/div
MAX1620/21-15
_____________________________Typical Operating Characteristics (continued)
(V
DD =
5V, V
BATT
= 10V L1 = 100µH, V
OUT
= 22.3V, T
A
= +25°C, unless otherwise noted.)
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