Rainbow Electronics MAX1621 - Manual (Page 7)

MAX1620/MAX1621
Digitally Adjustable LCD Bias Supplies
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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.)