AAT1118A AAT [Advanced Analog Technology, Inc.], AAT1118A Datasheet - Page 5

• Manufacturer Part Number: AAT1118A
• Description: ADJUSTABLE TRIPLE-CHANNEL TFT LCD DC-DC CONVERTER
• Manufacturer: AAT [Advanced Analog Technology, Inc.]

Electrical Characteristics, V
Oscillator
N-Channel Switch
Control Inputs Characteristics
Oscillation Frequency
Maximum Duty Cycle
Current Limit
On-Resistance
Leakage Current
Input Low Voltage
Input High Voltage
Hysteresis
SHDN Pull Up Current
PARAMETER
PARAMETER
PARAMETER
–
–
SYMBOL
SYMBOL
SYMBOL
DD
˚ ” ~ H ] ¶ ß
I
D
V
R
f
I
SWOFF
V
= 3.3V, V
V
I
OSC
LIM
HYS
MAX
PH
ON
IH
IL
I
V
SW
‡
TEST CONDITION
TEST CONDITION
SW
TEST CONDITION
DDH
=1.2A
=12V
Page 5 of 18
= 10V
ø
1,100
MIN
MIN
1.1
79
MIN
V
0.7
DD
–
1,320
–
TYP
TYP
AAT1118/A/B
0.28
0.01
1.6
0.001
85
TYP
V
0.1
DD
MAX
MAX
1,600
20.00
0.50
MAX
2.1
1.000
92
V
0.3
V 1.0
DD
UNIT
UNIT
kHz
UNIT
%
A
A
Ł
V
V
V
A